B01D   1/00		ȯʸκޤʪΤΤ뤳Ȥˤ봥ƣ¡	Evaporating(drying solid materials or objects by evaporating liquids therefrom <b>F26B</b>)	22622
B01D   1/02		ǮĤȯ	Evaporators with heating coils	1024
B01D   1/04		ʿɤĤȯ	Evaporators with horizontal tubes	824
B01D   1/06		ľɤĤȯ	Evaporators with vertical tubes	1857
B01D   1/08		ûɤͭΡʣ£ģͥ	with short tubes(<b>B01D1/12</b> takes precedence)	132
B01D   1/10		ĹɤͭΡ㡥ʡȯɡʣ£ģͥ	with long tubes, e.g. Kestner evaporators(<b>B01D1/12</b> takes precedence)	376
B01D   1/12		ƶ۴ĤΤ	and forced circulation	723
B01D   1/14		ΤܿǮ뤤Ͼͭ	with heated gases or vapours in contact with the liquid	2951
B01D   1/16		ʮ̸ˤΡʣ£ģͥ	by spraying(<b>B01D1/22</b> takes precedence)	1844
B01D   1/18		Τ򤦤뤿ΤΡʣ£ģͥ	to obtain dry solids(<b>B01D1/24</b> takes precedence)	6971
B01D   1/20		ʮ̸	Sprayers	1899
B01D   1/22		Ǯɽ̤˱Τؤܿ뤳Ȥˤ	by bringing a thin layer of the liquid into contact with a heated surface	8435
B01D   1/24		Τ򤦤뤿Τ	to obtain dry solids	718
B01D   1/26		¿ŸѾȯ	Multiple-effect evaporating	5185
B01D   1/28		̴ͭ	with vapour compression	2525
B01D   1/30		ȯ̤°	Accessories for evaporators	23809
B01D   3/00		αޤϤ˴ϢΤ޼ܿץ㡥ȥåԥ󥰡Σ	Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping	19340
B01D   3/02		ܥ顼ޤϾαǤΤΡΣ	in boilers or stills	4537
B01D   3/04		ѥץ	pipe stills	457
B01D   3/06		եåαΣ	Flash distillation	5246
B01D   3/08		žƴǤΤΡžĤؤʮ̸ʣ£ģͥ	in rotating vessels; Atomisation on rotating discs(<b>B01D3/10</b> takes precedence)	2051
B01D   3/10		αʣ£ģͥˡΣ	Vacuum distillation(<b>B01D3/12</b> takes precedence)	5680
B01D   3/12		ʬҾαΣ	Molecular distillation	1163
B01D   3/14		ʬα	Fractional distillation	19850
B01D   3/16		ʨˢ̤ʬα	Fractionating columns in which vapour bubbles through liquid	2198
B01D   3/18		ʿХ֥ץ졼Ȥͭ	with horizontal bubble plates	1242
B01D   3/20		Х֥륭åסѥ饤Ѱή	Bubble caps; Risers for vapour; Discharge pipes for liquid	1769
B01D   3/22		ʿ¿ĤޤϳʻҤͭΡ¿ĤޤϳʻҤι¤	with horizontal sieve plates or grids; Construction of sieve plates or grids	2019
B01D   3/24		Хץ졼Ȥޤϳʾ˿Ĥ줿Τͭ	with sloping plates or elements mounted stepwise	388
B01D   3/26		ȱΤȤߤήʬα㡤ޤήΤʮ̸ʬα㡤ޤ꺮ʪήʬα	Fractionating columns in which vapour and liquid flow pass each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction	1413
B01D   3/28		ɽܿӿľɤͭʬα㡤㡥	Fractionating columns with surface contact and vertical guides, e.g. film action	821
B01D   3/30		ưʬͭ뤫ޤϱϤƯ餭ˤʬα	Fractionating columns with movable parts or in which centrifugal movement is caused	2234
B01D   3/32		ʬα¾ħ	Other features of fractionating columns	11274
B01D   3/34		ĤޤϤʾźʪѤ	with one or more auxiliary substances	1822
B01D   3/36		ʨα	Azeotropic distillation	999
B01D   3/38		α	Steam distillation	2188
B01D   3/40		оα	Extractive distillation	2002
B01D   3/42		Ĵᡨ	Regulation; Control	8939
B01D   5/00		ζŽ̡Ž̤ˤȯϺޤβʣ£ģͥ表Ž̴ƣ¡ˡΣ	Condensation of vapours; Recovering volatile solvents by condensation(<b>B01D8/00</b> takes precedence; condensers <b>F28B</b>)	29751
B01D   7/00		ڡʣ£ģͥ表봥ƣ	Sublimation(<b>B01D8/00</b> takes precedence; freeze-drying <b>F26</b>)	1377
B01D   7/02		꤫ľܤξСñ뾽ã£ˡΣ	Crystallisation directly from the vapour phase(into single crystals <b>C30B23/00</b>)	1112
B01D   8/00		ɥȥåסɥХåեΣ	Cold traps; Cold baffles	1812
B01D   9/00		ϡʵ꤫ľܤξУ£ģñ뾽¤ã¡	Crystallisation(crystallisation directly from the vapour phase <b>B01D7/02</b>; making single crystals <b>C30B</b>)	6313
B01D   9/02		ϱդξ	from solutions	15570
B01D   9/04		뤷Ϻޤ뤳Ȥˤϱդǻ̤	concentrating solutions by removing frozen solvent therefrom	864
B01D  11/00		Ϻ	Solvent extraction	5481
B01D  11/02		ΤϺ	of solids	28987
B01D  11/04		ϱդϺ	of solutions which are liquid	15230
B01D  12/00		Τִ㡥ΡΤʬޤϱθΤΤ¾αΤˤִ뤳	Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid	1316
B01D  15/00		εޤˤΤνޤʬΥˡ֡Σ	Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor	10955
B01D  15/02		ưޤˤ	with moving adsorbents	1758
B01D  15/04		ޤȤƥ򴹺ޤѤΡʣ£ģͥˡΣ	with ion-exchange materials as adsorbents(<b>B01D15/36</b> takes precedence)	3359
B01D  15/08		Ū塤㡥ޥȥե<br><br><b><ul></ul></b><br>롼ףޥȥե̤˴ؤ봰ʥ򤹤뤿δä󶡤뤿ˡƤνפʼब줬˱ѻظսʬव줿ȤƤʤΥ롼פʬह롣㤨Сʣãդν㡥ͣسͭʪã£ޤϥڥץɣãˣΣ	Selective adsorption, e.g. chromatography; <br><br><b><u>Note(s)</u></b><br><br><ul><li>In order that group <b>B01D15/08</b> may provide a basis for a complete search with respect to chromatography in general, all subject matter of general interest is classified in this group even if it is classified primarily in the application-oriented groups, for example dairy products <b>A23C9/148</b>, treatment of blood e.g. <b>A61M1/36</b>, optically active organic compounds <b>C07B57/00</b> or peptides <b>C07K1/16</b>.</li></ul>	13053
B01D  15/10		¤ޤħΡΣ	characterised by constructional or operational features	4225
B01D  15/12		դĴ˴ؤΡΣ	relating to the preparation of the feed	489
B01D  15/14		֤ؤζդƳ˴ؤΡΣ	relating to the introduction of the feed to the apparatus	980
B01D  15/16		ήΥꥢĴ˴ؤΡΣ	relating to the conditioning of the fluid carrier	834
B01D  15/18		եѥ˴ؤΡΣ	relating to flow patterns	1964
B01D  15/20		ޤĴ˴ؤΡΣ	relating to the conditioning of the sorbent material	2203
B01D  15/22		ι¤˴ؤΡΣ	relating to the construction of the column	2971
B01D  15/24		ʬۤ줿ե饯ν˴ؤΡΣ	relating to the treatment of the fractions to be distributed	382
B01D  15/26		ʬΥħΡΣ	characterised by the separation mechanism	737
B01D  15/30		ʬۥޥȥեΣ	Partition chromatography	213
B01D  15/32		ꥯޥȥե㡥̾ηꡤޤ¿ߺѤȼΡΣ	Bonded phase chromatography, e.g. with normal bonded phase, reversed phase or hydrophobic interaction	803
B01D  15/34		ŪʬΥ㡥ӽޥȥեᡨƩΣ	Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation	578
B01D  15/36		ߺѤޤΡ㡥򴹡СޤϥӽΣ	involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion	2454
B01D  15/38		롼ף£ģ£ģΤʾΥ롼פޤʤߺѤޤΡ㡥۰̻Ҹ򴹤ޤϥ륯ޥȥեΣ	involving specific interaction not covered by one or more of groups <b>B01D15/30 to B01D15/36</b> , e.g. affinity, ligand exchange or chiral chromatography	2520
B01D  15/40		ưޤΥޤȤĶ׳ήΤѤƤΡΣ	using supercritical fluid as mobile phase or eluent	283
B01D  15/42		Ÿ⡼ɤˡ㡥ִޤΥˡħΡΣ	characterised by the development mode, e.g. by displacement or by elution	1749
B01D  17/00		¾ŬʬΤʤΤʬΥ㡥ǮȻˤ	Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion	5708
B01D  17/02		󺮹ΤʬΥ	Separation of non-miscible liquids	14197
B01D  17/022		Ṳ̄ǽĸΤȤܿˤΡΣ	by contact with a preferentially wettable solid	4521
B01D  17/025		ϤˤΡǤˤΡΣ	by gravity, in a settling tank	4760
B01D  17/028		ĤͭΡΣ	provided with a set of baffles	1992
B01D  17/032		ʬΥ줿ΤξȤĤ̤֤ͭΡΣ	provided with special equipment for removing at least one of the separated liquids	4858
B01D  17/035		ˢλϺʪƳ줿Τư뤳ȤˤΡΣ	by using gas-bubbles or moving solids introduced into the mixture	1081
B01D  17/038		ϤˤΡʱʬΥ£¡£áˡΣ	by centrifugal force(centrifuges <b>B04B</b>; cyclones <b>B04C</b>)	2665
B01D  17/04		ޥ른ʬ	Breaking emulsions	5573
B01D  17/05		ŪˤΡΣ	by chemical treatment	1762
B01D  17/06		ŵˤߤʬΥ	Separation of liquids from each other by electricity	1636
B01D  17/09		ǮȻˤΡΣ	by thermal diffusion	873
B01D  17/12		ʬΥ֤Ѥ뤿̤Ŭ礹°֡㡥ϩΣ	Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits	3617
B01D  19/00		Τæ	Degasification of liquids	22624
B01D  19/02		ˢξûޤɻ	Foam dispersion or prevention	8238
B01D  19/04		ʪźäˤ	by addition of chemical substances	4885
B01D  21/00		ǤˤΤγҤʬΥʺߣ£ģ	Separation of suspended solid particles from liquids by sedimentation(differential sedimentation <b>B03D3/00</b>)	16654
B01D  21/01		ŽޤѤΡΣ	using flocculating agents	11676
B01D  21/02		ǤΣ	Settling tanks	22199
B01D  21/04		ư߼赡Ĥ	with moving scrapers	3055
B01D  21/06		ž߼赡Ĥ	with rotating scrapers	4004
B01D  21/08		ŽΤ	provided with flocculating compartments	1988
B01D  21/18		߼赡ι¤ޤǤαž	Construction of the scrapers or the driving mechanisms for settling tanks	5644
B01D  21/20		ž	Driving mechanisms	1688
B01D  21/22			Safety mechanisms	672
B01D  21/24		Ǥζޤӽе	Feed or discharge mechanisms for settling tanks	26097
B01D  21/26		ϤˤǤʬΥ	Separation of sediment aided by centrifugal force	6486
B01D  21/28		ǤѤ¥ʤ뤿εŪ°֡㡥ưƱͤ֡Σ	Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like	3678
B01D  21/30		浡Σ	Control equipment	4653
B01D  21/32		太Ǥʪǻ桤㡥ŪΣ	Density control of clear liquid or sediment, e.g. optical control	610
B01D  21/34		ʬۤĴᡨΥ٥ĴΣ	Controlling the feed distribution; Controlling the liquid level	1554
B01D  24/00		ࡤʤθġγҤޤݴ֤«ʤѤᵡʣ£ģͥˡΣ	Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof(<b>B01D27/02</b> takes precedence)	6269
B01D  24/02		δŻߤƤؤͭΡΣ	with the filter bed stationary during the filtration	4767
B01D  24/04		बƩɴ֤դΡʣ£ģ£ģͥˡΣ	the filtering material being clamped between pervious fixed walls(<b>B01D24/10</b>, <b>B01D24/20</b> take precedence)	601
B01D  24/06		ƩɤϢΤĥޤϥåȤʤΡΣ	the pervious walls comprising a series of louvres or slots	172
B01D  24/08		बʤȤ⣲ĤƩƱɤˤٻΡΣ	the filtering material being supported by at least two pervious coaxial walls	387
B01D  24/10		बĺƴݻΡΣ	the filtering material being held in a closed container	4751
B01D  24/12		ᡤĤबƩɽ̤ˤٻΡʣ£ģͥˡΣ	Downward filtration, the filtering material being supported by pervious surfaces(<b>B01D24/18</b> takes precedence)	2382
B01D  24/14		ᡤƴ郎ʬۤޤϼإåޤƩƳɤͭΡʣ£ģͥˡΣ	Downward filtration, the container having distribution or collection headers or pervious conduits(<b>B01D24/18</b> takes precedence)	1057
B01D  24/16		ʣ£ģͥˡΣ	Upward filtration(<b>B01D24/18</b> takes precedence)	1177
B01D  24/18		Ӳˤ᤬Ȥ߹蘆줿ΡΣ	Combined upward and downward filtration	215
B01D  24/20		बƴΡΣ	the filtering material being provided in an open container	637
B01D  24/22		ᡤĤबƩɽ̤ˤٻΡΣ	Downward filtration, the filter material being supported by pervious surfaces	892
B01D  24/24		ᡤƴ郎ʬۤޤϼإåޤƩƳɤͭΡΣ	Downward filtration, the container having distribution or collection headers or pervious conduits	564
B01D  24/26		Σ	Upward filtration	311
B01D  24/28		δֱưؤͭΡήưؤͭΣ£ģˡΣ	with the filter bed moving during the filtration(with the filter bed fluidised <b>B01D24/36</b>)	329
B01D  24/30		ưΣ	Translation	225
B01D  24/32		žΣ	Rotation	240
B01D  24/34		ưƩٻΤӤͭΡʷХåȡȥ쥤ޤʬ£ģˡΣ	with the filtering material and its pervious support moving(tipping buckets, trays or like sections <b>B01D33/327</b>)	100
B01D  24/36		δήưؤͭΡŻߤƤؤͭΣ£ģˡΣ	with the filter bed fluidised during the filtration(with the filter bed being stationary <b>B01D24/02</b>)	339
B01D  24/38		ޤӽ֡Σ	Feed or discharge devices	2042
B01D  24/40		ѡΣ	for feeding	1064
B01D  24/42		ӽѡΣ	for discharging filtrate	644
B01D  24/44		ᥱӽѡ㡥塼ȡΣ	for discharging filter cake, e.g. chutes	394
B01D  24/46		ᵡˤκʣ£ģͥˡΣ	Regenerating the filtering material in the filter(<b>B01D24/44</b> takes precedence)	9406
B01D  24/48		椹뤿֤ȰΤȤ߹蘆ƤΡΣ	integrally combined with devices for controlling the filtration	2165
B01D  25/00		ʣΤΤޤϤμΤΤʤǤ򤤤Ĥ뤷ƹᵡʱפᵡ£ģˡΣ	Filters formed by clamping together several filtering elements or parts of such elements(disc filters <b>B01D29/39</b>)	2421
B01D  25/02		Τ餫Ωƺ줿˥åȤǤȤΤΡ㡥⥸塼륷ƥ	in which the elements are pre-formed independent filtering units, e.g. modular systems	786
B01D  25/12		ե륿ץ쥹ʤķޤϤĤӤȷΤ	Filter presses, i.e. of the plate or plate and frame type	12113
B01D  25/127		δ֥ץ쥹Ĵ֤ޤϤĤȤȤȤδ֤դ褦֤줿İʾԲǽʤӤͭΡ㡥̵üᵡʣ£ģ£ģ£ģͥˡΣ	with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands(<b>B01D25/172</b>, <b>B01D25/176</b>, <b>B01D25/19</b> take precedence)	385
B01D  25/133		ᥱ򰵺񤹤Ρ㡥ıǽˤΡΣ	with compression of the filter cake, e.g. by inflatable membranes	115
B01D  25/164		ĥץ쥹ʤΤξ¦ĤϢ³Ĵ֤դΡʣ£ģ£ģ£ģ£ģͥˡΣ	Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates(<b>B01D25/127</b>, <b>B01D25/172</b>, <b>B01D25/176</b>, <b>B01D25/19</b> take precedence)	570
B01D  25/168		ᥱ򰵺񤹤Ρ㡥ıǽˤΡΣ	with compression of the filter cake, e.g. by inflatable membranes	394
B01D  25/172		Ĥ򳫤ʡʤᥱν£ģˡΣ	Plate spreading means(removal of filter cakes <b>B01D25/32</b>)	1307
B01D  25/176		Τץ쥹Ĥ˼դΡ㡥Ĥ빦β˼դΡΣ	attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates	397
B01D  25/19		ե륿ץ쥹Ĥ뤿ռʡ㡥åΣ	Clamping means for closing the filter press, e.g. hydraulic jacks	568
B01D  25/21		ȥץ쥹ʣ£ģ£ģ£ģͥˡΣ	Plate and frame presses(<b>B01D25/172</b>, <b>B01D25/176</b>, <b>B01D25/19</b> take precedence)	3901
B01D  25/22		ᵡ	Cell-type filters	193
B01D  25/24		žᵡ	Cell-type roll filters	274
B01D  25/26		ؤᵡ	Cell-type stack filters	537
B01D  25/28		ᵡǤΤᥱϲޤ	Leaching or washing filter cakes in the filter	771
B01D  25/30			Feeding devices	1465
B01D  25/32		ᥱν	Removal of filter cakes	2541
B01D  25/34		Ταưˤ	by moving the filter elements	1572
B01D  25/36		Ϥˤ	by centrifugal force	50
B01D  25/38		ŻߤΤܿ뱿ưࡤ㡥߼֡ˤ	by moving parts, e.g. scrapers, contacting stationary filter elements	1389
B01D  27/00		ȤΤƷΥȥåᵡΣ	Cartridge filters of the throw-away type	2732
B01D  27/02		Ǻफ줿ȥåͭ	with cartridges made from a mass of loose material	929
B01D  27/04		κ줿ȥåͭΡ㡥	with cartridges made of a piece of unitary material, e.g. filter paper	588
B01D  27/06		ȷޤޤ줿ޤϴ󤵤줿ͭ	with corrugated, folded or wound material	1569
B01D  27/07		Τ̤ƱήͭΡΣ	having a coaxial stream through the filtering element	170
B01D  27/08		󥰤ι¤	Construction of the casing	4405
B01D  27/10		֡㡥Хѥ	Safety devices, e.g. by-passes	1250
B01D  27/14		İʾΤΤͭΡΣ	having more than one filtering element	613
B01D  29/00		δŻߤƤΤͭ륰롼ף£ģ£ģޤʤᵡ㡥ðޤϵ۰ᵡΤΤ	Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups <b>B01D24/00 to B01D27/00</b> ;   Filtering elements therefor	14015
B01D  29/01		ʿóʤΤͭΡʣ£ģͥˡΣ	with flat filtering elements(<b>B01D29/39</b> takes precedence)	45064
B01D  29/03		ʻٻΡΣ	self-supporting	86947
B01D  29/05		ٻΡΣ	supported	7540
B01D  29/07		ȷޤޤ줿ޤϴ󤵤줿᥷ȤͭΡΣ	with corrugated, folded or wound filtering sheets	2885
B01D  29/075		ĺϥ֤졤ΤΥ¦ˤޤµߤΡ㡥ȿᤪӥΤ褦¿ʳԤʤΥ̥åޤϥȷᵡΣ<br><br><b><ul></ul></b><br>⤷Υ롼פʬषब롼ף¾Υ롼פޤطޤʤСϥ롼ף¾Ŭڤʥ֥롼פˤʬव롣Σ	located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment; <br><br><b><u>Note(s)</u></b><br><br><ul><li>If the subject matter classified in this group also contains relevant information covered by other subgroups of group <b>B01D29/00</b>, it is also classified in the other appropriate subgroups of group <b>B01D29/00</b>.</li></ul>	2581
B01D  29/085		礦ᵡΤλٻΣ<br><br><b><ul></ul></b><br>⤷Υ롼פʬषब롼ף¾Υ롼פޤطޤʤСϥ롼ף¾Ŭڤʥ֥롼פˤʬव롣Σ	Funnel filters; Holders therefor; <br><br><b><u>Note(s)</u></b><br><br><ul><li>If the subject matter classified in this group also contains relevant information covered by other subgroups of group <b>B01D29/00</b>, it is also classified in the other appropriate subgroups of group <b>B01D29/00</b>.</li></ul>	4077
B01D  29/09		ӤͭΡ㡥δ֤˱ưΡΣ	with filtering bands, e.g. movable between filtering operations	1600
B01D  29/11		Хåۡɡ꡼֤ޤΤΤͭΡΣ	with bag, cage, hose, tube, sleeve or like filtering elements	20812
B01D  29/13		ٻ줿ΡΣ	Supported filter elements	2463
B01D  29/15		ήѤߤ줿ΡΣ	arranged for inward flow filtration	3317
B01D  29/17		üγƤΡΣ	open-ended	846
B01D  29/19		ɽ̤ߤӤहΤȾ˼ĤΡΣ	on solid frames with surface grooves or the like	232
B01D  29/21		ȷޤޤ줿ޤϴ󤵤줿ȤͭΡΣ	with corrugated, folded or wound sheets	2132
B01D  29/23		ήѤߤ줿ΡΣ	arranged for outward flow filtration	2325
B01D  29/25		üγƤΡΣ	open-ended	1900
B01D  29/27		ХåΣ	Filter bags	4630
B01D  29/31		ʻٻΡΣ	Self-supporting filtering elements	4656
B01D  29/33		ήѤߤ줿ΡΣ	arranged for inward flow filtration	6431
B01D  29/35		ήѤߤ줿ΡΣ	arranged for outward flow filtration	17132
B01D  29/37		üγƤΡΣ	open-ended	1515
B01D  29/39		İʾδɤδɾޤϼϤߤ줿פͭΡ㡥վΤΡΣ	with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type	1285
B01D  29/41		ɾ˴ɤڤ褦ˤդ줿ΡΣ	mounted transversely on the tube	773
B01D  29/43		ɾ˴ɤڤʤ褦ˤդ줿ΡΣ	mounted otherwise than transversely on the tube	57
B01D  29/44		üդΡʤܤƩɽ̤ͭΡΣ	Edge filtering elements, i.e. using contiguous impervious surfaces	820
B01D  29/46		ʿóʤΤѤ߽ŤͤΡΣ	of flat, stacked bodies	3185
B01D  29/48		ޤϤ˴줿ΡΣ	of spirally or helically wound bodies	962
B01D  29/50		ߤ֤ħΤ¿ΤΤͭΡʣ£ģͥˡΣ	with multiple filtering elements, characterised by their mutual disposition(<b>B01D29/39</b> takes precedence)	12015
B01D  29/52		˷礵줿ΡΣ	in parallel connection	7029
B01D  29/54		ƱޤƱ󤵤줿ΡΣ	arranged concentrically or coaxially	2101
B01D  29/56		ľ˷礵줿ΡΣ	in series connection	31117
B01D  29/58		ƱޤƱ󤵤줿ΡΣ	arranged concentrically or coaxially	19692
B01D  29/60		椹뤿֤ȰΤȤ߹礵ƤΡΣ	integrally combined with devices for controlling the filtration	8983
B01D  29/62		ᵡˤκ¿˥åȤʤᵡΣİʾΥ˥åȤαžٻߤ֡㡥Τᡤ£ģˡΣ	Regenerating the filter material in the filter(devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration, <b>B01D35/12</b>)	8695
B01D  29/64		ΤΥ¦ǺѤ뤫֥饷ޤʪˤΡΣ	by scrapers, brushes or the like, acting on the cake side of the filtering element	49734
B01D  29/66		եåˤΡ㡥ή׷Σ	by flushing, e.g. counter-current air-bumps	13494
B01D  29/68		ѥࡤ塼ޤϥΥͭΡΣ	with backwash arms, shoes or nozzles	8884
B01D  29/70		ΤαưˤäϤˤΡΣ	by forces created by movement of the filter element	1293
B01D  29/72		ưޤΡΣ	involving vibrations	5631
B01D  29/74		ϤޤΡΣ	involving centrifugal force	570
B01D  29/76		ʳŪǤᵡΤᥱΡʣ£ģͥˡΣ	Handling the filter cake in the filter for purposes other than for regenerating(<b>B01D29/94</b> takes precedence)	1189
B01D  29/78		ѡΣ	for washing	828
B01D  29/80		ѡΣ	for drying	547
B01D  29/82		ˤΡΣ	by compression	3838
B01D  29/84		ޤϲǮˤΡΣ	by gases or by heating	1009
B01D  29/86		ᵡ˥ѤΤ٤餻Ρ㡥µѤΡΣ	Retarding cake deposition on the filter during the filtration period, e.g. using stirrers	4536
B01D  29/88		ޤӽ֤ͭΡΣ	having feed or discharge devices	2512
B01D  29/90		ѡΣ	for feeding	8576
B01D  29/92		ӽѡΣ	for discharging filtrate	6718
B01D  29/94		ᥱӽѡ㡥塼ȡΣ	for discharging the filter cake, e.g. chutes	21648
B01D  29/96		ΤȤδֱưΡΤޤϼ费뤿̤ʼʡᵡ͢ƥʣ£ģ£ģͥˡΣ	in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters(<b>B01D29/09</b>, <b>B01D29/70</b> take precedence)	51319
B01D  33/00		汿ưΤͭᵡʤ汿ưޤήưγҤѤᵡ£ģ£ģʬΥ£¡ˡΣ	Filters with filtering elements which move during the filtering operation(filters comprising loose filtering material moving or fluidised during filtration <b>B01D24/28 to B01D24/36</b> ; centrifuges <b>B04B</b>)	5268
B01D  33/01		˱ưΤͭΡ㡥ԥȥʣ£ģ£ģͥˡΣ	with translationally moving filtering elements, e.g. pistons(<b>B01D33/04 to B01D33/327</b>  take precedence)	5668
B01D  33/03		ưΤͭΡΣ	with vibrating filter elements	10326
B01D  33/04		ΤΏƩʤ˻ٻ줿ӤޤʪͭΡΣ	with filtering bands or the like supported on cylinders which are impervious for filtering	7931
B01D  33/044		ΤΏƩ˻ٻ줿ӤޤʪͭΡΣ	with filtering bands or the like supported on cylinders which are pervious for filtering	279
B01D  33/048		̵üӤͭΡΣ	with endless filtering bands	836
B01D  33/052		֤Ȥ߹礵줿Ρʣ£ģͥˡΣ	combined with a compression device(<b>B01D33/64</b> takes precedence)	304
B01D  33/056		Ӥޤϻٻ٥Ȥι¤㡥Ӥޤϻٻ٥Ȥ濴ˤդޤ̩뤿֡Σ	Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts	1833
B01D  33/06		žɽ̤ͭΡ㡥ɥʣ£ģͥ	with rotary cylindrical filtering surfaces, e.g. hollow drums(<b>B01D33/044</b> takes precedence)	4755
B01D  33/067		ɥι¤㡥դޤ̩֡Σ	Construction of the filtering drums, e.g. mounting or sealing arrangements	3120
B01D  33/073		ήѤߤ줿ΡΣ	arranged for inward flow filtration	2089
B01D  33/09		Ωưʬ۵˷礵줿ɽ̤ļͭΡΣ	with surface cells independently connected to pressure distributors	221
B01D  33/11		ήѤߤ줿ΡΣ	arranged for outward flow filtration	10030
B01D  33/13		Ωưʬ۵˷礵줿ɽ̤ļͭΡΣ	with surface cells independently connected to pressure distributors	97
B01D  33/15		žʿʤɽ̤ͭΡΣ	with rotary plane filtering surfaces	3572
B01D  33/17		žͭΡ̡˷Хåȡȥ쥤ޤʬʬ䤵줿£ģˡΣ	with rotary filtering tables(tables divided into separately tiltable buckets, trays or like sections <b>B01D33/327</b>)	1482
B01D  33/19		ɽ̤Ϣ³Ū˷Фޤϼʬ䤵Ρ㡥ᥱӽФ뤿ΤΡΣ	the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake	296
B01D  33/21		ž˼ڤ褦ˤդ줿פͭΡΣ	with hollow filtering discs transversely mounted on a hollow rotary shaft	1342
B01D  33/23		פޤϤι¤Σ	Construction of discs or component sectors thereof	758
B01D  33/25		ž˼ˤդ줿ΤͭΡΣ	with hollow frames axially mounted on a hollow rotary shaft	142
B01D  33/27		Ǥʤʿ̾Ǥʤžɽ̤ͭΡ㡥ɽ̡Σ	with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces	997
B01D  33/29		ΤαưưȤ߹礻ǤΡʣ£ģͥˡΣ	the movement of the filter elements being a combination of movements(<b>B01D33/19</b> takes precedence)	814
B01D  33/31		ͷưΣ	Planetary movement	49
B01D  33/327		Хåȡȥ쥤ޤʬΣ	Tipping buckets, trays or like sections	243
B01D  33/333		ĺϩ˱äƱưġΤΤͭΡʷХåȡȥ쥤ޤʬ£ģˡΣ	with individual filtering elements moving along a closed path(tipping buckets, trays or like sections <b>B01D33/327</b>)	919
B01D  33/35		ߤ֤ħΤ¿ΤΤͭΡʣ£ģͥˡΣ	with multiple filtering elements characterised by their mutual disposition(<b>B01D33/21</b> takes precedence)	1421
B01D  33/37		˷礵줿ΡΣ	in parallel connection	979
B01D  33/39		ƱޤƱ˷礵줿ΡΣ	concentrically or coaxially	582
B01D  33/41		ľ˷礵줿ΡΣ	in series connection	2404
B01D  33/42		ƱޤƱ˷礵줿ΡΣ	concentrically or coaxially	2535
B01D  33/44		ᵡˤκ¿Υ˥åȤʤᵡΣİʾΥ˥åȤαžٻߤ֡㡥Τᡤ£ģˡΣ	Regenerating the filter material in the filter(devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration, <b>B01D35/12</b>)	2332
B01D  33/46		ΤΥ¦ǺѤ뤫֥饷ޤʪˤΡΣ	by scrapers, brushes or the like acting on the cake-side of the filtering element	9623
B01D  33/48		եåˤΡ㡥ή׷Σ	by flushing, e.g. counter-current air-bumps	2986
B01D  33/50		ѥࡤ塼ޤϥΥͭΡΣ	with backwash arms, shoes or nozzles	2813
B01D  33/52		ΤαưˤäϤˤΡΣ	by forces created by movement of the filter element	424
B01D  33/54		ưޤΡΣ	involving vibrations	2158
B01D  33/56		ϤޤΡΣ	involving centrifugal force	415
B01D  33/58		ʳŪǤᵡΤᥱΡʣ£ģͥˡΣ	Handling the filter cake in the filter for purposes other than for regenerating(<b>B01D33/76</b> takes precedence)	1894
B01D  33/60		ѡΣ	for washing	558
B01D  33/62		ѡΣ	for drying	274
B01D  33/64		ˤΡΣ	by compression	1310
B01D  33/66		ޤϲǮˤΡΣ	by gases or by heating	535
B01D  33/68		ᵡ˥ѤΤ٤餻Ρ㡥µѤΡΣ	Retarding cake deposition on the filter during the filtration period, e.g. using stirrers	1398
B01D  33/70		ޤӽ֤ͭΡʣ£ģͥˡΣ	having feed or discharge devices(<b>B01D33/82</b> takes precedence)	909
B01D  33/72		ѡΣ	for feeding	2440
B01D  33/74		ӽѡΣ	for discharging filtrate	1981
B01D  33/76		ᥱӽѡ㡥塼ȡΣ	for discharging the filter cake, e.g. chutes	7172
B01D  33/80		°֡Σ	Accessories	14897
B01D  33/82		ʬۼʡΣ	Means for pressure distribution	257
B01D  35/00		롼ף£ģ£ģΤˤޤʤħ֤ͭޤϥ롼ף£ģ£ģΤˤޤʤѤΤΤ֡Τ°֤֡Υϥ󥰹¤	Filtering devices having features not specifically covered by groups <b>B01D24/00 to B01D33/00</b> , or for applications not specifically covered by groups <b>B01D24/00 to B01D33/00</b> ; Auxiliary devices for filtration; Filter housing constructions	18687
B01D  35/01		֡㡥ȴƥΣ	Devices for the removal of gas, e.g. air purge systems	1666
B01D  35/02		üʾ֤뤿Ŭ礷ᵡ㡥ѥץ饤󡤥ݥסȥåץåʣ£ģͥ	Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks(<b>B01D35/05</b> takes precedence)	50691
B01D  35/027		󥯤ޤޤϾˤäȼդ줿Ρʣ£ģͥˡΣ	rigidly mounted in or on tanks or reservoirs(<b>B01D35/04</b> takes precedence)	10279
B01D  35/04		򡤤ޤϥåᵡ	Plug, tap, or cock filters	16766
B01D  35/05		ͷᵡΣ	Floating filters	1077
B01D  35/06		ŵޤϼѤᵡʸ³ᡤ̩£ģŵƩϡŵƩ£ģᵡȼʬΥȤ߹碌£ãˡΣ	Filters making use of electricity or magnetism(ultrafiltration, microfiltration <b>B01D61/14</b>; electrodialysis, electro-osmosis <b>B01D61/42</b>;  combinations of filters and magnetic separators <b>B03C1/30</b>)	6664
B01D  35/10		֥åե륿	Brush filters	372
B01D  35/12		¿˥åȤʤᵡΣİʾΥ˥åȤαžٻߤ֡㡥Τ	Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration	5938
B01D  35/14		äŬ֡ĺɻؼ֡ʻȤΤƤᵡȤΣ£ģ	Safety devices specially adapted for filtration; Devices for indicating clogging(incorporated in a throw-away filter <b>B01D27/10</b>)	4740
B01D  35/143		ֻؼΣ	Filter condition indicators	5783
B01D  35/147		ХѥޤϰۡΣ	Bypass or safety valves	2488
B01D  35/15		ξưᵡΣ	Bidirectional working filters	127
B01D  35/153		ϳɻۤޤϵջۡΣ	Anti-leakage or anti-return valves	1440
B01D  35/157		ήۡϩޤϳϩΣ	Flow control valves; Damping or calibrated passages	1272
B01D  35/16			Cleaning-out devices	15046
B01D  35/18		֤βǮޤ	Heating or cooling the filters	5446
B01D  35/20		֤οưŻߤƤΤͭᵡˤ뿶ưˤκ£ģưΤͭᵡˤ뿶ưˤᥱӽУ£ģ£ģˡΣ	Vibrating the filters(regenerating filter material by vibrations in filters with stationary filtering elements <b>B01D29/72</b>; discharging the filter cake by vibrations in filters with moving filtering elements <b>B01D33/54</b>, <b>B01D33/76</b>)	1048
B01D  35/22		֤ˤ뤿Ắʪ֤˸ͤ	Directing the mixture to be filtered on to the filters in a manner to clean the filters	963
B01D  35/24		γҤǥե륿ݤ	Providing loose granular material to scratch the filters clean	96
B01D  35/26		ݥפͭ	Filters with built-in pumps	1203
B01D  35/28		¾ʬवʤȥ졼ʡ	Strainers not provided for elsewhere	1870
B01D  35/30		֤Υϥ󥰹¤Σ	Filter housing constructions	25000
B01D  35/31		Ķݸ֤ޤΡ㡥ѰΣ	including arrangements for environmental protection, e.g. pressure resisting features	698
B01D  35/32		ФΡΣ	against radiation	47
B01D  35/34		̤ƤΡʣ£ģͥˡΣ	open-topped(<b>B01D35/31</b> takes precedence)	185
B01D  36/00		ޤϤ֤¾ʬΥ֤ȤȤ߹礻ʥ֡㡥ȴƥ£ģᵡȤ߹蘆줿ޤʬΥ£áˡΣ	Filter circuits or combinations of filters with other separating devices(devices for the removal of gas, e.g. air purge systems <b>B01D35/01</b>; magnetic or electrostatic separators combined with filters <b>B03C</b>)	25108
B01D  36/02		ۤʤΤ֤Ȥ߹礻ʣ£ģ£ģͥˡΣ	Combinations of filters of different kinds(<b>B01D29/50</b>, <b>B01D33/35</b> take precedence)	24426
B01D  36/04		֤Ǥȹ碌Σ	Combinations of filters with settling tanks	28941
B01D  37/00		ṩʥ᤹ΤäŬץ£ģ	Processes of filtration(processes specially adapted for filtering gases <b>B01D46/00</b>)	3549
B01D  37/02		ΤޤϤΥץ쥳ȡᤵդؤΤޤź	Precoating the filtering elements or material; Addition of filter aids to the liquid being filtered	3937
B01D  37/03		ŽޤѤΡΣ	using flocculating agents	663
B01D  37/04			Controlling the filtration	3222
B01D  39/00		ΤޤϥήѤ	Filtering material for liquid or gaseous fluids	7066
B01D  39/02		ࡤ㡥	Loose filtering material, e.g. loose fibres	1877
B01D  39/04		ͭʪ㡥	Organic material, e.g. cellulose, cotton	1724
B01D  39/06		̵ʪ㡥٥ݡ饹̤ޤ	Inorganic material, e.g. asbestos fibres, glass beads or fibres	2737
B01D  39/08		ۡʤ줿Ԥޤ줿ޤϿ򤼤줿Ρʶ°£ģ	Filter cloth, i.e. woven, knitted or interlaced material(metallic <b>B01D39/10</b>)	5747
B01D  39/10		¼Ū˶°Τ᥹꡼	Filter screens essentially made of metal	1512
B01D  39/12		ΤΡ˶ԤΡ᥿饹	of wire gauze; of knitted wire; of expanded metal	1707
B01D  39/14		¾μʻٻ	Other self-supporting filtering material	12999
B01D  39/16		ͭʪΤΡ㡥	of organic material, e.g. synthetic fibres	14083
B01D  39/18		ޤϤͶƳ	the material being cellulose or derivatives thereof	2112
B01D  39/20		̵ʪΤΡ㡥٥ȻޤϿ˶򿥤äΤǤϤʤ°	of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires	14274
B01D  41/00		ΤޤϥήѤֳǤΤޤϤΤκ	Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids	1761
B01D  41/02		κ	of loose filtering material	583
B01D  41/04		꼫ʻٻκ	of rigid self-supporting filtering material	3992
B01D  43/00		ǤޤϤȤ̤ˡˤΤθγҤޤϸΤαΤʬΥͷˡ£ģκޤʪΤδƣ¡	Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration(flotation processes <b>B03D1/00</b>; drying solid materials or objects <b>F26B</b>)	2499
B01D  45/00		ϡϤޤϱϤˤ롤ޤϾʬγҤʬΥ	Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces	2150
B01D  45/02		Ϥˤ	by utilising gravity	5093
B01D  45/04		ϤˤΡʣ£ģͥ	by utilising inertia(<b>B01D45/12</b> takes precedence)	2375
B01D  45/06		ήưȿžˤ	by reversal of direction of flow	3095
B01D  45/08		Ĥؤξͤˤ	by impingement against baffle separators	10776
B01D  45/10		ˡˤ	which are wetted	843
B01D  45/12		ϤˤΡʱʬΥ£¡£á	by centrifugal forces(centrifuges <b>B04B</b>; cyclones <b>B04C</b>)	8670
B01D  45/14		žסžžɥޤϲž֥饷ˤä	generated by rotating vanes, discs, drums or brushes	4525
B01D  45/16		ή׾ʷϩˤä	generated by the winding course of the gas stream	8752
B01D  45/18			Cleaning-out devices	3011
B01D  46/00		ޤϾʬγҤʬΥ뤿ä˲ɤ줿ᵡޤϤṩʤΣ£ģ£ģ£ģֳǤΤκ£ģˡΣ	Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (filtering elements <b>B01D24/00 to B01D35/00</b> ;  filtering material <b>B01D39/00</b>;  their regeneration outside the filters <b>B01D41/00</b>)	104073
B01D  46/02		줿ե륿ͭγʬΥ㡥е	Particle separators, e.g. dust precipitators, having hollow filters made of flexible material	42104
B01D  46/04		ե륿	Cleaning filters	21703
B01D  46/06		ɽ̤ʿݤļʤͭ	with means keeping the working surfaces flat	4933
B01D  46/08		ɽ	the working surfaces forming a star shape	225
B01D  46/10		ʿ̤ͭġ᥷ȤޤϤѥåɤѤγʬΥ㡥еΣ	Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces	115668
B01D  46/12		ʣ֤ΡΣ	in multiple arrangements	49299
B01D  46/121		ֻ֤ΡΣ	V-type arrangements	641
B01D  46/14		֤	arranged in a star shape	217
B01D  46/16		ᥳ٥֤	arranged on non-filtering conveyors	247
B01D  46/18		٥ȤѤγʬΥ㡥е	Particle separators, e.g. dust precipitators, using filtering belts	1880
B01D  46/20		ɥȥ٥ȤϢ뤷	the belts combined with drums	541
B01D  46/22		٥Ȥư	the belts travelling during filtering	744
B01D  46/24		ΤѤγʬΥ㡥е	Particle separators, e.g. dust precipitators, using rigid hollow filter bodies	31303
B01D  46/26		žΤ	rotatable	2628
B01D  46/28		֥饷ѤγʬΥ㡥е	Particle separators, e.g. dust precipitators, using filter brushes	344
B01D  46/30		ѤγʬΥ㡥е	Particle separators, e.g. dust precipitators, using loose filtering material	16977
B01D  46/32		ब˱ư	the material moving during filtering	563
B01D  46/34		ʿưǤʤΡ㡥塼ȤѤ	not horizontally, e.g. using shoots	448
B01D  46/36		ʿء㡥žġžɥޤϥ٥٥ȾǤΤΡȤƱư	as a substantially horizontal layer, e.g. on rotary tables, drums or conveyor belts	182
B01D  46/38		ήưإ٥åɤȤƱư	as fluidised bed	152
B01D  46/40		åե륿Ѥ롤ʤܤ̵ɽ̤ѤγʬΥ㡥е	Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces	519
B01D  46/42		°֤ޤϤ	Auxiliary equipment or operation thereof	52803
B01D  46/44			controlling filtration	8965
B01D  46/46		ư	automatic	3514
B01D  46/48		֤ݰʳΥȤν	Removing dust other than cleaning filters	15910
B01D  46/50		ŵ	Means for discharging electrostatic potential	561
B01D  46/52		ޤꤿޤ줿ޤե륿ѤγʬΥ㡥е	Particle separators, e.g. dust precipitators, using filters embodying folded material	12029
B01D  46/54		٤᥷ȤޤϥեѤγʬΥ㡥е	Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms	5274
B01D  46/56		ߤ֤ħΤ¿ΤΤͭΡʣ£ģͥˡΣ	with multiple filtering elements, characterised by their mutual disposition(<b>B01D46/12</b> takes precedence)	3801
B01D  46/58		³줿ΡΣ	connected in parallel	2076
B01D  46/60		ƱޤƱ󤵤줿ΡΣ	arranged concentrically or coaxially	441
B01D  46/62		ľ³줿ΡΣ	connected in series	6846
B01D  46/64		ƱޤƱ󤵤줿ΡΣ	arranged concentrically or coaxially	3368
B01D  46/66		ǤΤޤϤΤκʣ£ģ£ģͥˡΣ	Regeneration of the filtering material or filter elements inside the filter(<b>B01D46/04</b>, <b>B01D46/48</b> take precedence)	2039
B01D  46/68		ΤФưޤߥ¦غѤʤˤΡΣ<br><br><b><ul></ul></b><br>롼ף£ģ£ģϴˡ˴ؤΤΤߡΣ	by means acting on the cake side involving movement with regard to the filter elements; <br><br><b><u>Note(s)</u></b><br><br><ul><li>Groups <b>B01D46/68 to B01D46/78</b>  are only for dry processes.</li></ul>	364
B01D  46/681		֥饷ޤʪˤΡΣ	by scrapers, brushes or the like	26731
B01D  46/682		ΥˤΡΣ	by nozzles	566
B01D  46/69		ΤФưư˥¦غѤʤˤΡ㡥ꤵ줿ΥΣ	by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles	506
B01D  46/70		ɽ̾иƺưΡ㡥Τ󥱡¦ؤΥեå󥰤ˤΡΣ	by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter	1095
B01D  46/71		ð㡥ѥ륹ͭΡΣ	with pressurised gas, e.g. pulsed air	2217
B01D  46/72		ѤΥࡤ塼ޤϥΥͭΡΣ	with backwash arms, shoes or nozzles	2622
B01D  46/74		ΤαưˤäϤˤΡΣ	by forces created by movement of the filter element	642
B01D  46/76		ưޤΡΣ	involving vibrations	7505
B01D  46/762		ȤޤĶȤޤΡΣ	involving sonic or ultrasonic waves	93
B01D  46/78		ϤޤΡΣ	involving centrifugal forces	237
B01D  46/79		ΥץˤΡΣ	by liquid process	2551
B01D  46/80		ݻ줿γҤ뤿βŪˡ㡥ǳƤˤΡΣ	Chemical processes for the removal of the retained particles, e.g. by burning	58
B01D  46/82		ޤѤΡΣ	with catalysts	44
B01D  46/84		ǮΤߤˤΡΣ	by heating only	121
B01D  46/86		۰Ǥˤᥱ뤳Ȥˤɽ̤Σ	Cleaning the filter surface by interrupting suction so that the filter cake falls by gravity	64
B01D  46/88		ΤִΣ	Replacing filter elements	27954
B01D  46/90		¿˥åȤʤᵡΣİʾΥ˥åȤαžٻߤ֡㡥ޤݼΤΤΡΣ	Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance	1254
B01D  47/00		ʬΥޤȤƱΤѤ롤뤤ϾʬγҤʬΥʣ£ģͥ表ʬαޤϤʬ¤£ģ	Separating dispersed particles from gases, air or vapours by liquid as separating agent(<b>B01D45/10</b> takes precedence; fractionating columns or parts thereof <b>B01D3/16</b>)	8735
B01D  47/02		ޤ˥ޤϾ̤Ȥˤ	by passing the gas or air or vapour over or through a liquid bath	20144
B01D  47/04		˥ޤϾ̤Ȥˤ	by passing the gas or air or vapour through foam	859
B01D  47/05		ʬΥޤζŽ̤ˤΡΣ	by condensation of the separating agent	571
B01D  47/06		ץ졼꡼˥	Spray cleaning	74438
B01D  47/08		žΥͭ	with rotary nozzles	4737
B01D  47/10		٥꡼С	Venturi scrubbers	2356
B01D  47/12		ʣΰۤʤͭʣ£ģͥˡΣ	Washers with plural different washing sections(<b>B01D47/14</b> takes precedence)	2583
B01D  47/14		ŶΣ	Packed scrubbers	2613
B01D  47/16		žΥʳΡʮ̸Ѥβžʤͭ	Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid	1500
B01D  47/18		ʿּͭ	with horizontally-arranged shafts	289
B01D  49/00		¾ˡˤ륬ޤϾʬγҤʬΥ	Separating dispersed particles from gases, air or vapours by other methods	6195
B01D  49/02		ǮϤˤ	by thermal repulsion	118
B01D  50/00		ޤϾγҤʬΥˡޤ֤ȹ礻Σ<br><br><b><ul></ul></b><br>롼ף£ģϥ롼ף£ģ£ģͥ	Combinations of methods or devices for separating particles from gases or vapours; <br><br><b><u>Note(s)</u></b><br><br><ul><li>Group <b>B01D50/10</b> takes precedence over groups <b>B01D50/20 to B01D50/60</b> .</li></ul>	73384
B01D  50/10		롼ף£ģ£ģӣ£ģޤ֤ȹ礻Σ	Combinations of devices covered by groups <b>B01D45/00</b>, <b>B01D46/00</b> and <b>B01D47/00</b>	1106
B01D  50/20		롼ף£ģӣ£ģޤ֤ȹ礻Σ	Combinations of devices covered by groups <b>B01D45/00</b> and <b>B01D46/00</b>	5509
B01D  50/40		롼ף£ģӣ£ģޤ֤ȹ礻Σ	Combinations of devices covered by groups <b>B01D45/00</b> and <b>B01D47/00</b>	1781
B01D  50/60		롼ף£ģӣ£ģޤ֤ȹ礻Σ	Combinations of devices covered by groups <b>B01D46/00</b> and <b>B01D47/00</b>	15383
B01D  51/00		ʬγҤ륬ϾؤŪΣ	Auxiliary pretreatment of gases or vapours to be cleaned from dispersed particles	1870
B01D  51/02		γҤ粽㡥Žˤ	Amassing the particles, e.g. by flocculation	893
B01D  51/04		ǥ󥰤ˤΡ㡥γźäˤ	by seeding, e.g. by adding particles	515
B01D  51/06		ޤϾΰϤѲ	by varying the pressure of the gas or vapour	103
B01D  51/08		ȤޤĶȤˤΡΣ	by sound or ultrasound	420
B01D  51/10		륬Ĵ	Conditioning the gas to be cleaned	1358
B01D  53/00		ޤϾʬΥδȯϺ޾βѥβŪޤʪŪ㡥󥸥ӵ졤̸ƻޤϥʶŽ̤ˤȯϺޤβ£ģڣ£ģɥȥåסɥХåե£ģղˤŽޤ϶ʬΥƣʣˡΣ<br><br><b><ul></ul></b><br>롼ף£ģϥ롼ף£ģ£ģͥ褹	Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols(recovery of volatile solvents by condensation <b>B01D5/00</b>; sublimation <b>B01D7/00</b>; cold traps, cold baffles <b>B01D8/00</b>;  separation of difficult-to-condense gases or air by liquefaction <b>F25J3/00</b>)	41978
B01D  53/02		ˤΡ㡥ʬ襬ޥȥե	by adsorption, e.g. preparative gas chromatography	36912
B01D  53/04		ޤ֤	with stationary adsorbents	94540
B01D  53/047		ϥ󥰵Σ	Pressure swing adsorption	8450
B01D  53/053		¢ƴޤϴ˾ƴͭΡΣ	with storage or buffer vessel	1069
B01D  53/06		ޤư	with moving adsorbents	7459
B01D  53/08		ưˡˤ	according to the "moving bed" method	1323
B01D  53/10		ޤʬ֤ˤ	with dispersed adsorbents	1286
B01D  53/12		ήưصѤˤ	according to the "fluidised technique"	950
B01D  53/14		ۼˤ	by absorption	33250
B01D  53/18		ۼ˥åȡΤαʬ۴ʣ£ģ£ģ£ģͥ	Absorbing units; Liquid distributors therefor(<b>B01D3/16</b>, <b>B01D3/26</b>, <b>B01D3/30</b> take precedence)	49004
B01D  53/22		Ȼˤ	by diffusion	19170
B01D  53/24		ϤˤΡʱʬΥ£¡£á	by centrifugal force(centrifuges <b>B04B</b>; cyclones <b>B04C</b>)	1442
B01D  53/26		ޤϾδ	Drying gases or vapours	75712
B01D  53/28		ޤȤƻѤ	Selection of materials for use as drying agents	6968
B01D  53/30		ʬ֤ˤ	Controlling by gas-analysis apparatus	5612
B01D  53/32		롼ף£ģʬवΰʳŵṲ̄ˤΡΣ	by electrical effects other than those provided for in group <b>B01D61/00</b>	13078
B01D  53/34		ѥβŪޤʪŪΣ	Chemical or biological purification of waste gases	30979
B01D  53/38		¤ꤵʤʬνΣ	Removing components of undefined structure	8813
B01D  53/40		ʬʣ£ģͥˡΣ	Acidic components(<b>B01D53/44</b> takes precedence)	8336
B01D  53/42		ʬʣ£ģͥˡΣ	Basic components(<b>B01D53/44</b> takes precedence)	1297
B01D  53/44		ͭʬΣ	Organic components	12748
B01D  53/46		¤ꤵʬνΣ	Removing components of defined structure	3672
B01D  53/48		βʪΣ	Sulfur compounds	15544
B01D  53/50		βʪʣ£ģͥˡΣ	Sulfur oxides(<b>B01D53/60</b> takes precedence)	37236
B01D  53/52		βǡΣ	Hydrogen sulfide	11207
B01D  53/54		ǲʪΣ	Nitrogen compounds	2867
B01D  53/56		ǻʪʣ£ģͥˡΣ	Nitrogen oxides(<b>B01D53/60</b> takes precedence)	38947
B01D  53/58		˥Σ	Ammonia	6710
B01D  53/60		βʪǻʪƱΣ	Simultaneously removing sulfur oxides and nitrogen oxides	8957
B01D  53/62		úǻʪΣ	Carbon oxides	18264
B01D  53/64		Ŷ°ޤϤβʪ㡥Σ	Heavy metals or compounds thereof, e.g. mercury	4838
B01D  53/66		Σ	Ozone	2317
B01D  53/68		ϥޤϥϥ󲽹ʪΣ	Halogens or halogen compounds	10049
B01D  53/70		ͭϥ󲽹ʪΣ	Organic halogen compounds	4432
B01D  53/72		롼ף£ģ£ģʬवʤͭʪ㡥úǡΣ	Organic compounds not provided for in groups <b>B01D53/48 to B01D53/70</b> , e.g. hydrocarbons	17700
B01D  53/73		ʬθΣ	After-treatment of removed components	1671
B01D  53/74		ѥΤΰŪˡΤäŬ礷֤ޤϴʣ£ģͥˡΣ	General processes for purification of waste gases; Apparatus or devices specially adapted therefor(<b>B01D53/92</b> takes precedence)	13400
B01D  53/75		¿ʳˡΣ	Multi-step processes	15706
B01D  53/76		ˡ㡥ѤΡΣ	Gas phase processes, e.g. by using aerosols	8632
B01D  53/77		ˡΣ	Liquid phase processes	10899
B01D  53/78		ܿˤΡΣ	with gas-liquid contact	65643
B01D  53/79		ȿʪΣ	Injecting reactants	10490
B01D  53/80		Ⱦˡʤ꡼λѤˤΡΣ	Semi-solid phase processes, i.e. by using slurries	9761
B01D  53/81		ˡΣ	Solid phase processes	13331
B01D  53/82		ȿʪˤΡΣ	with stationary reactants	4359
B01D  53/83		ưȿʪˤΡΣ	with moving reactants	4573
B01D  53/84		ʪŪˡΣ	Biological processes	10306
B01D  53/85		ܿˤΡΣ	with gas-solid contact	2684
B01D  53/86		ޤˤˡΣ	Catalytic processes	73139
B01D  53/88		ޤμ谷ޤϼդΣ	Handling or mounting catalysts	5417
B01D  53/90		ȿʪΣ	Injecting reactants	7360
B01D  53/92		󥸥ӵŬѤΡӵ뤫ޤ¾ν򤹤ʤͭӵ֣ƣΣˡΣ	of engine exhaust gases(exhaust apparatus having means for purifying or otherwise treating exhaust gases <b>F01N3/00</b>)	2762
B01D  53/94		ޤˤˡˤΡΣ	by catalytic processes	35816
B01D  53/96		ȿʪκƳޤϺѡΣ	Regeneration, reactivation or recycling of reactants	11928
B01D  57/00		ΤʬΥʳǤäơñ¾Υ롼פޤϥ֥饹㡥£á˴ˤޤʤʬΥ	Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. <b>B03C</b>	537
B01D  57/02		ŵưˤΡΣ	by electrophoresis	2692
B01D  59/00		Ʊ첽ظǤΰۤʤƱΤʬΥ	Separation of different isotopes of the same chemical element	603
B01D  59/02		ѲˤʬΥ	Separation by phase transition	103
B01D  59/04		αˤ	by distillation	379
B01D  59/06		ʬͻˤΡƥ󥰤ˤ	by fractional melting; by zone melting	6
B01D  59/08		ʬ̾ϤˤΡǤˤΡե꡼󥰤ˤ	by fractional crystallisation, by precipitation, by zone freezing	50
B01D  59/10		ȻˤʬΥ	Separation by diffusion	123
B01D  59/12		Ȼ̤ƤγȻˤ	by diffusion through barriers	255
B01D  59/14		Ȼι¤	Construction of the barrier	146
B01D  59/16		ǮȻˤ	by thermal diffusion	83
B01D  59/18		åʬΥˤ	by separation jets	123
B01D  59/20		ϤˤʬΥ	Separation by centrifuging	1486
B01D  59/22		ФˤʬΥ	Separation by extracting	71
B01D  59/24		ϺФˤ	by solvent extraction	113
B01D  59/26		ˤΡʤۼ塤	by sorption, i.e. absorption, adsorption, persorption	655
B01D  59/28		ŪִˤʬΥ	Separation by chemical exchange	200
B01D  59/30		򴹤ˤ	by ion exchange	273
B01D  59/32		ήδִ֤ˤ	by exchange between fluids	254
B01D  59/33		ٸ򴹤ޤΡΣ	involving dual temperature exchange	51
B01D  59/34		ˡˤʬΥ	Separation by photochemical methods	986
B01D  59/36		ʪŪˡˤʬΥ	Separation by biological methods	21
B01D  59/38		ŵŪˡˤʬΥ	Separation by electrochemical methods	108
B01D  59/40		ŵʬˤ	by electrolysis	194
B01D  59/42		ŵưˤΡŵưˤ	by electromigration; by electrophoresis	173
B01D  59/44		ޥڥȥեˤʬΥγʬޤγʬΥɣȣʣ	Separation by mass spectrography(particle spectrometers or separator tubes <b>H01J49/00</b>)	1932
B01D  59/46		žΤߤѤ	using only electrostatic fields	55
B01D  59/48		žȼѤ	using electrostatic and magnetic fields	233
B01D  59/50		롼ף£ģ£ģ£ģ£ģ£ģ£ģ£ģ£ģ£ģФۤʤ륰롼פޤʾιޤʬΥ	Separation involving two or more processes covered by different groups selected from groups <b>B01D59/02</b>, <b>B01D59/10</b>, <b>B01D59/20</b>, <b>B01D59/22</b>, <b>B01D59/28</b>, <b>B01D59/34</b>, <b>B01D59/36</b>, <b>B01D59/38</b>, <b>B01D59/44</b>	428
B01D  61/00		ȾƩѤʬΥ㡥ƩϡƩޤϸ³ᡨΤäŬѤ֡°ʤޤʳȻˤ륬ޤϾʬΥ£ģˡΣ	Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor(separation of gases or vapours by diffusion <b>B01D53/22</b>)	12205
B01D  61/02		տƩĶΣ	Reverse osmosis; Hyperfiltration	11508
B01D  61/04		ʪΣ	Feed pretreatment	2343
B01D  61/06		ͥ륮Σ	Energy recovery	1055
B01D  61/08		Τ֡Σ	Apparatus therefor	8149
B01D  61/10		°ʡΣ	Accessories; Auxiliary operations	5699
B01D  61/12		ޤĴΣ	Controlling or regulating	3532
B01D  61/14		³ᡨ̩Σ	Ultrafiltration; Microfiltration	10862
B01D  61/16		ʪΣ	Feed pretreatment	1922
B01D  61/18		Τ֡Σ	Apparatus therefor	8157
B01D  61/20		°ʡΣ	Accessories; Auxiliary operations	3860
B01D  61/22		ޤĴΣ	Controlling or regulating	2149
B01D  61/24		ƩϡΣ	Dialysis	1625
B01D  61/26		Ʃϱή㡥ĴΣ	Dialysate solution flow, e.g. preparation, regeneration	215
B01D  61/28		Τ֡Σ	Apparatus therefor	1231
B01D  61/30		°ʡΣ	Accessories; Auxiliary operation	706
B01D  61/32		ޤĴΣ	Controlling or regulating	588
B01D  61/34		Ʃθ³̤¬Σ	Measuring ultrafiltrate during dialysis	92
B01D  61/36		ѡ١ѥ졼ʿƩˡαƩΣ	Pervaporation; Membrane distillation; Liquid permeation	4738
B01D  61/38		ˤʬΥΣ	Liquid-membrane separation	535
B01D  61/40		ޥ른ѤΡΣ	using emulsion-type membranes	178
B01D  61/42		ŵƩϡŵƩΣ	Electrodialysis; Electro-osmosis	2286
B01D  61/44		ŵƩϡΣ	Ion-selective electrodialysis	3388
B01D  61/46		Τ֡Σ	Apparatus therefor	2283
B01D  61/48		ʪ줿ĤޤϤʾζͭΡΣ	having one or more compartments filled with ion-exchange material	1848
B01D  61/50		ץ졼ȥɥե졼෿ΡΣ	Stacks of the plate-and-frame type	898
B01D  61/52		°ʡΣ	Accessories; Auxiliary operation	853
B01D  61/54		ޤĴΣ	Controlling or regulating	977
B01D  61/56		ŵƩæΣ	Electro-osmotic dewatering	411
B01D  61/58		¿ʳΣ	Multistep processes	5950
B01D  63/00		ȾƩѤʬΥΤְ̡Σ	Apparatus in general for separation processes using semi-permeable membranes	7903
B01D  63/02		ݥ⥸塼Σ	Hollow fibre modules	10877
B01D  63/04		¿ΩʤʤΡΣ	comprising multiple hollow fibre assemblies	2163
B01D  63/06		ɾ⥸塼Σ	Tubular membrane modules	5094
B01D  63/08		ʿ⥸塼Σ	Flat membrane modules	6419
B01D  63/10		ѥ˴줿⥸塼Σ	Spiral-wound membrane modules	2679
B01D  63/12		¿Υѥ˴줿ΩʤʤΡΣ	comprising multiple spiral-wound assemblies	456
B01D  63/14		ץ꡼ķ⥸塼Σ	Pleat-type membrane modules	837
B01D  63/16		ž롤ưޤϿư⥸塼Σ	Rotary, reciprocated or vibrated modules	1217
B01D  65/00		ȾƩѤʬΥޤ֤Τ°ʤޤΣ	Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes	4418
B01D  65/02		ޤǶݡΣ	Membrane cleaning or sterilisation	16605
B01D  65/04		ưΤˤΡ㡥ˢ̡Σ	with movable bodies, e.g. foam balls	1097
B01D  65/06		̤ޤˤΡΣ	with special washing compositions	2623
B01D  65/08		αޤǻʬˤɻߡΣ	Prevention of membrane fouling or of concentration polarisation	4678
B01D  65/10		ޤ֤λϳ̤θФޤ佤Σ	Testing of membranes or membrane apparatus; Detecting or repairing leaks	3678
B01D  67/00		ʬΥޤ֤ΤȾƩ¤äŬ礷Σ	Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus	26868
B01D  69/00		¤ޤħΤʬΥޤ֤ΤȾƩ졨ΤäŬ礷¤Σ<br><br><b><ul></ul></b><br>ʣˤΥ롼פˤƤϡѸϰʲ˼̣Ѥ롧<br>ɤϵŪʪŪޤϲŪޤ롣Σ<br>ʣ¤ϡ⤷פȹͤʤС롼ףˤʬह롣Σ	Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor; <br><br><b><u>Note(s)</u></b><br><br><ul><li>In this group, the following term is used with the meaning indicated:<ul><li>"properties" covers those of a mechanical, physical or chemical nature. </li></ul></li><li>Manufacturing processes, if considered of interest, are also classified in group <b>B01D67/00</b>. </li></ul>	3289
B01D  69/02		ħΤΡΣ	characterised by their properties	14067
B01D  69/04		ɾΣ	Tubular membranes	1722
B01D  69/06		ʿΣ	Flat membranes	2484
B01D  69/08		ݤ¤ģģģƣˡΣ	Hollow fibre membranes(manufacture of hollow fibres <b>D01D5/24</b>, <b>D01F1/08</b>)	7888
B01D  69/10		ٻ졨ٻΡΣ	Supported membranes; Membrane supports	8168
B01D  69/12		ʣ졨ĶΣ	Composite membranes; Ultra-thin membranes	14961
B01D  69/14		ʥߥåΣ	Dynamic membranes	2307
B01D  71/00		ħΤʬΥޤ֤ΤȾƩ졨ΤäŬ礷¤Σ<br><br><b><ul></ul></b><br>Υ롼פˤơ⤷ʪǤʤСϺǹιʬˤäʬह롣ιʬϥ饹ȥץ쥤롼˽äʬह롤롼ף£ģȡ⤷Ʊǹιʬİʾ夢ʤСΤȤϡιʬΤ줾饹ȥץ쥤롼˽äʬह롣<br>¤ϡ⤷פǤʤС롼ףˤʬह롣	Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor; <br><br><b><u>Note(s)</u></b><br><br><ul><li>In this group, if the material is a composition it is classified according to the constituent present in highest proportion. This constituent is classified according to the last place rule, <u>see</u> Note before group <b>B01D61/00</b>. If there is more than one constituent present in equal highest proportions, then each of these constituents is classified according to the last place rule.</li><li>Manufacturing processes, if considered of interest, are also classified in group <b>B01D67/00</b>.</li></ul>	1083
B01D  71/02		̵Σ	Inorganic material	11999
B01D  71/04		饹Σ	Glass	311
B01D  71/06		ͭΣ	Organic material	3045
B01D  71/08		¿Σ	Polysaccharides	668
B01D  71/10		ʪΣ	Cellulose; Modified cellulose	1251
B01D  71/12		ͶƳΡΣ	Cellulose derivatives	491
B01D  71/14		ͭΥƥΣ	Esters of organic acids	186
B01D  71/16		ݻΣ	Cellulose acetate	1215
B01D  71/18		票ƥ롤㡥ݻΣ	Mixed esters, e.g. cellulose acetate-butyrate	86
B01D  71/20		̵Υƥ롤㡥˻Σ	Esters of inorganic acids, e.g. cellulose nitrate	131
B01D  71/22		ƥΣ	Cellulose ethers	121
B01D  71/24		Σ<br><br><b><ul></ul></b><br>Υ롼פˤƤϡѸϰʲ˼̣Ѥ롧<br>ȥɤϰʲΤΤޤࡧ<br>ʣŷޤ϶򥸥󥴥ࡨ<br>ʣ˰̤Υ̤ΥФƤϡΤ褦ʹʬҲʪʬव륰롼פ򻲾ȡˡΣ	Rubbers; <br><br><b><u>Note(s)</u></b><br><br><ul><li>In this group the following term is used with the meaning indicated:<ul><li>"rubber" covers:<ul><li>natural or conjugated diene rubber;</li><li>rubber in general (for specific rubber, <u>see</u> the group provided for such macromolecular compound). </li></ul></li></ul></li></ul>	183
B01D  71/26		ݥꥢ륱Σ	Polyalkenes	3354
B01D  71/28		ӥ˥˧²ʪνŹΡΣ	Polymers of vinyl aromatic compounds	966
B01D  71/30		ݥꥢ륱˥ϥ󲽹ʪΣ	Polyalkenyl halides	880
B01D  71/32		դǸҤޤΡΣ	containing fluorine atoms	1561
B01D  71/34		ݥդòӥ˥ǥΣ	Polyvinylidene fluoride	4544
B01D  71/36		ݥƥȥե륪륨Σ	Polytetrafluoroethylene	2917
B01D  71/38		ݥꥢ륱˥륢륳롨ݥꥢ륱˥륨ƥ롨ݥꥢ륱˥륨ƥ롨ݥꥢ륱˥륢ǥҥɡݥꥢ륱˥륱ȥ󡨥ݥꥢ륱˥륢롨ݥꥢ륱˥륱Σ	Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals	1921
B01D  71/40		˰»νŹΤޤϤͶƳΡ㡥ߥɡߥɡ˥ȥ롤̵ʪƥΣ	Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters	1708
B01D  71/42		˥ȥνŹΡ㡥ݥꥢ˥ȥΣ	Polymers of nitriles, e.g. polyacrylonitrile	1776
B01D  71/44		롼ף£ģ£ģñΥ롼פʬवʤúǡú˰·ΤߤͿȿˤäŹΡΣ	Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups <b>B01D71/26 to B01D71/42</b> 	1460
B01D  71/46		ݥΣ	Epoxy resins	191
B01D  71/48		ݥꥨƥΣ	Polyesters	1342
B01D  71/50		ݥꥫܥ͡ȡΣ	Polycarbonates	517
B01D  71/52		ݥꥨƥΣ	Polyethers	1744
B01D  71/54		ݥǢǡݥꥦ쥿Σ	Polyureas; Polyurethanes	670
B01D  71/56		ݥꥢߥɡ㡥ݥꥨƥ륢ߥɡΣ	Polyamides, e.g. polyester-amides	4833
B01D  71/58		线˻ǤޤúǤΤߤͭޤͭǤͭ¾νŹΡΣ	Other polymers having nitrogen in the main chain, with or without oxygen or carbon only	481
B01D  71/60		ݥꥢߥΣ	Polyamines	851
B01D  71/62		线ǴͭʣǴĤͭŽ̹ΡΣ	Polycondensates having nitrogen-containing heterocyclic rings in the main chain	740
B01D  71/64		ݥꥤߥɡݥꥢߥɡߥɡݥꥨƥ롽ߥɡݥꥢߥɻޤΥݥꥤߥʪΣ	Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors	2757
B01D  71/66		线ǡǤޤúǤΤߤͭޤͭβͭŹΡΣ	Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only	691
B01D  71/68		ݥꥹۥ󡨥ݥꥨƥ륹ۥΣ	Polysulfones; Polyethersulfones	6325
B01D  71/70		线βǡǤޤúǤΤߤͭޤͭˤǤͭŹΡΣ	Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only	1942
B01D  71/72		롼ף£ģ£ģñ쥰롼פʬवʤúǡú˰·ΤߤͿȿʳȿˤäʬҲʪΣ	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups <b>B01D71/46 to B01D71/70</b> 	654
B01D  71/74		ŷʬҺޤϤͶƳΡʣ£ģ£ģͥˡΣ	Natural macromolecular material or derivatives thereof(<b>B01D71/08</b>, <b>B01D71/24</b> take precedence)	449
B01D  71/76		롼ף£ģ£ģñ쥰롼פäʬवʤʬҺʰ̤Υ£ģˡΣ	Macromolecular material not specifically provided for in a single one of groups <b>B01D71/08 to B01D71/74</b> (rubbers in general <b>B01D71/24</b>)	1068
B01D  71/78		եȽŹΡΣ	Graft polymers	791
B01D  71/80		֥åŹΡΣ	Block polymers	1048
B01D  71/82		δ¸ߤħΤΡ㡥ŪˤƳΡΣ	characterised by the presence of specified groups, e.g. introduced by chemical after-treatment	2862
