Title:
METHOD FOR PURIFYING WATER OR SOIL CONTAMINATED WITH PHENANTHRENE
Document Type and Number:
Japanese Patent JPH0975989
Kind Code:
A
Abstract:
To provide the method for purifying water or soil contaminated with phenanthrene by which water or soil contaminated with phenanthrene can be easily and efficiently purified without accumulating 1-hydroxy-2-naphthoate which is a partial decomposed product of phenanthrene.
Water or soil contaminated with phenanthrene is treated with microorganism which belongs to burkhorderia and has a function to decompose phenanthrene.
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Inventors:
KAWANAKA SATOSHI
KITAHATA KAZUTSUGU
KITAHATA KAZUTSUGU
Application Number:
JP23660295A
Publication Date:
March 25, 1997
Filing Date:
September 14, 1995
Export Citation:
Assignee:
UNITIKA LTD
International Classes:
B09C1/10; C02F3/34; C12N1/20; C12R1/01; (IPC1-7): C02F3/34; B09C1/10
Next Patent: METHOD FOR NITRATING AND DENITRIFYING SEWAGE