Purification technology of contaminated ground. Restoration of soil polluted by TCE by bioremediation.

Accession number;99A0253253
Title;Purification technology of contaminated ground. Restoration of soil polluted by TCE by bioremediation.
Author; TOROBU SHUZO (Kumagai Gumi Co., Ltd., Inst. of Constr. Technol.) KADOKURA NOBUYUKI (Kumagai Gumi Co., Ltd., Inst. of Constr. Technol.) SASAKI SHIZUO (Kumagai Gumi Co., Ltd., Inst. of Constr. Technol.)
Journal Title;Foundation Engineering & Equipment, Monthly
Journal Code:S0884A
ISSN:0285-5356
VOL.27;NO.2;PAGE.52-53(1999)
Figure&Table&Reference;FIG.4, REF.2
Pub. Country;Japan
Language;Japanese
Abstract;Bio-treatability experiments were carried out to evaluate applicability of insitu bioremediation technology to the field polluted by trichloroethylene (TCE), and demonstration experiment was conducted on the basis of the results. Fundamentally, methanotroph inhabiting in a polluted field is used for microorganisms which decompose TCE to proliferate and activate them in situ.In a demonstration experiment, in situ proliferation and activation of methanotroph was successful. This paper suggests that the fungi proliferated in situ functioned as TCE tropholytic layer.