B03D   1/00		ͷ	Flotation	3487
B03D   1/001		ͷ̺ޡΣ<br><br><b><ul></ul></b><br>ʣˤΥ롼פˤƤϡ饹ȥץ쥤ͥ롼뤬ŬѤ롤ʤƳإ٥ˤȿؼʤ¤ꡤǸŬʲսʬह롣Σ<br>ʣˤΥ롼פˤƤϡ롼ף£ģޤϣ£ģΤ줾줫Ŭʥǥ󥰥ɤͿ뤳Ȥ˾ޤΣ	Flotation agents; <br><br><b><u>Note(s)</u></b><br><br><ul><li>In this group, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place.   </li><li>In this group, it is desirable to add the appropriate indexing code(s) from each of groups <b>B03D101/00</b> or <b>B03D103/00</b>.    </li></ul>	1044
B03D   1/002		̵ʪΣ	Inorganic compounds	1104
B03D   1/004		ͭʪΣ	Organic compounds	926
B03D   1/006		úǡΣ	Hydrocarbons	235
B03D   1/008		ǤͭΡΣ	containing oxygen	1355
B03D   1/01		ǤͭΡΣ	containing nitrogen	1306
B03D   1/012		βͭΡΣ	containing sulfur	1797
B03D   1/014		ͭΡΣ	containing phosphorus	588
B03D   1/016		ʬҲʪΣ	Macromolecular compounds	718
B03D   1/018		̵ʪͭʪκʪΣ	Mixtures of inorganic and organic compounds	2247
B03D   1/02		ˢͷˡ	Froth-flotation processes	7004
B03D   1/04		Ϥ絤Ѥ뤳Ȥˤ	by varying ambient atmospheric pressure	148
B03D   1/06		ͥˢͷˡ	differential	613
B03D   1/08		ʬΥ줿Τθ³	Subsequent treatment of concentrated product	907
B03D   1/10		ʬΥ줿ʪ夷Τν	Removing adhering liquid from separated materials	151
B03D   1/12		ޤβ	Agent recovery	147
B03D   1/14		ͷ̵ʷ̤줿򶡵뤹֣£ʣ	Flotation machines(devices for feeding measured quantities of reagents <b>B01J4/02</b>)	7256
B03D   1/16		֤ͭΡ̵	with impellers; Subaeration machines	2479
B03D   1/18		֤ͭʤ	without air supply	104
B03D   1/20		ݥפͭ	with internal air pumps	233
B03D   1/22		ͭ	with external blowers	584
B03D   1/24		ϼ	pneumatic	1633
B03D   1/26		ե	Air lift machines	420
B03D   3/00			Differential sedimentation	414
B03D   3/02		ŷ	Coagulation	103
B03D   3/04		ưˤ	assisted by vibrations	30
B03D   3/06		ʾ	Flocculation	692
B03D 101/00		ͷ̺ޤˤθ̡Σ	Specified effects produced by the flotation agents	654
B03D 101/02		ޡΣ	Collectors	3366
B03D 101/04		ˢޡΣ	Frothers	942
B03D 101/06		ޡΣ	Depressants	1693
B03D 103/00		ͷ̺ޤˤκΣ	Specified materials treated by the flotation agents	26
B03D 103/02		СΣ	Ores	2589
B03D 103/04		βСΣ	Non-sulfide ores	1206
B03D 103/06		СΣ	Phosphate ores	340
B03D 103/08		úΣ	Coal ores	264
B03D 103/10		ꥦСΣ	Potassium ores	56
