B09C1/00	7	Reclamation of contaminated soil	B09C1/00	B09C1/00		4478
B09C1/002	8	{involving in-situ ground water treatment}	B09C1/00	B09C1/00		1935
B09C1/005	8	{Extraction of vapours or gases using vacuum or venting}	B09C1/00	B09C1/00		636
B09C1/007	8	{by removing contaminants floating on the water table}	B09C1/00	B09C1/00		69
B09C1/02	8	Extraction using liquids, e.g. washing, leaching {, flotation}	B09C1/02	B09C1/02		2817
B09C1/025	9	{using an oil as solvent or extracting agent}	B09C1/02	B09C1/02		50
B09C1/06	8	thermally	B09C1/06	B09C1/06		1974
B09C1/062	9	{by using electrode or resistance heating elements}	B09C1/06	B09C1/06		234
B09C1/065	9	{by pyrolysis}	B09C1/06	B09C1/06		457
B09C1/067	9	{by vitrification}	B09C1/06	B09C1/06		73
B09C1/08	8	chemically	B09C1/08	B09C1/08		9234
B09C1/085	9	{electrochemically, e.g. by electrokinetics}	B09C1/08	B09C1/08		975
B09C1/10	8	microbiologically, {biologically} or by using enzymes	B09C1/10	B09C1/10		5870
B09C1/105	9	{using fungi or plants}	B09C1/10	B09C1/10		2843
B09C2101/00	7	In situ	CPCONLY	B09C2101/00		5407
