B09C1/00	7	Reclamation of contaminated soil	B09C1/00	B09C1/00		4406
B09C1/002	8	{involving in-situ ground water treatment}	B09C1/00	B09C1/00		1903
B09C1/005	8	{Extraction of vapours or gases using vacuum or venting}	B09C1/00	B09C1/00		631
B09C1/007	8	{by removing contaminants floating on the water table}	B09C1/00	B09C1/00		68
B09C1/02	8	Extraction using liquids, e.g. washing, leaching {, flotation}	B09C1/02	B09C1/02		2788
B09C1/025	9	{using an oil as solvent or extracting agent}	B09C1/02	B09C1/02		49
B09C1/06	8	thermally	B09C1/06	B09C1/06		1953
B09C1/062	9	{by using electrode or resistance heating elements}	B09C1/06	B09C1/06		232
B09C1/065	9	{by pyrolysis}	B09C1/06	B09C1/06		453
B09C1/067	9	{by vitrification}	B09C1/06	B09C1/06		72
B09C1/08	8	chemically	B09C1/08	B09C1/08		9047
B09C1/085	9	{electrochemically, e.g. by electrokinetics}	B09C1/08	B09C1/08		957
B09C1/10	8	microbiologically, {biologically} or by using enzymes	B09C1/10	B09C1/10		5703
B09C1/105	9	{using fungi or plants}	B09C1/10	B09C1/10		2780
B09C2101/00	7	In situ	CPCONLY	B09C2101/00		5297
