METHOD OF DECOMPOSING ORGANIC CHLORINE COMPOUND IN SOIL AND/OR GROUND WATER,申请号JP20000070744-传众专利搜索

METHOD OF DECOMPOSING ORGANIC CHLORINE COMPOUND IN SOIL AND/OR GROUND WATER

申请公布号：JP2001252371(A)

申请号：JP20000070744

申请日期：2000.03.14

申请公布日期：2001.09.18

申请人：

KURITA WATER IND LTD

发明人：UENO TOSHIHIRO

分类号：A62D3/00;A62D3/02;B09C1/10;C02F3/00;(IPC1-7):A62D3/00

主分类号：A62D3/00

摘要：PROBLEM TO BE SOLVED: To safely decompose organic chlorine compounds while preventing the expansion of pollution by the organic chlorine compounds and the occurrence of the pollution by proliferation substrates in in-situ biomediation. SOLUTION: In the method of proliferating the microorganisms in soil and/or the ground water by supplying a solution (substrate solution) containing the proliferation substrates of the microorganisms to the soil and/or the ground water and subjecting the organic chlorine compounds in the soil and/or ground water to a decomposition treatment utilizing the effect of the microorganisms, the organic chlorine compounds remaining without being completely decomposed by the effect of the microorganisms and the proliferation substrates are recovered by pumping up of the ground water in combination with the treatment described above.