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Title:
METHOD AND APPARATUS FOR TREATING HARDLY DEGRADABLE ORGANIC COMPOUND
Document Type and Number:
Japanese Patent JP2010162521
Kind Code:
A
Abstract:

To provide a method and apparatus for treating a hardly degradable organic compound for efficiently degrading a hardly degradable organic compound (in particular, PFOA or PFOS) such as a fluorine-based organic compound at a normal temperature and a normal pressure, in the treatment of a solution including the hardly degradable organic compound such as a fluorine-based organic compound, in particular, PFOA or PFOS.

The method for treating hardly degradable organic compound includes a process of adding a persulfate and a chelated iron to the hardly degradable organic compound to degrade the hardly degradable organic compound.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
EGUCHI MASAHIRO
NOMOTO TAKASHI
Application Number:
JP2009009057A
Publication Date:
July 29, 2010
Filing Date:
January 19, 2009
Export Citation:
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Assignee:
ORGANO KK
International Classes:
C02F1/72; A62D3/38; B09C1/02; B09C1/08; C02F1/28; C02F11/06; A62D101/22
Domestic Patent References:
JPH05345189A1993-12-27
JP2010082600A2010-04-15
JP2007521940A2007-08-09
JP2008119658A2008-05-29
JP2000061453A2000-02-29
JPH05345189A1993-12-27
JP2005225785A2005-08-25
JP2008285449A2008-11-27
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida