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
NOMOTO TAKASHI
Application Number:
JP2009009057A
Publication Date:
July 29, 2010
Filing Date:
January 19, 2009
Export Citation:
Assignee:
ORGANO KK
International Classes:
C02F1/72; A62D3/38; B09C1/02; B09C1/08; C02F1/28; C02F11/06; A62D101/22
Domestic Patent References:
JPH05345189A | 1993-12-27 | |||
JP2010082600A | 2010-04-15 | |||
JP2007521940A | 2007-08-09 | |||
JP2008119658A | 2008-05-29 | |||
JP2000061453A | 2000-02-29 | |||
JPH05345189A | 1993-12-27 | |||
JP2005225785A | 2005-08-25 | |||
JP2008285449A | 2008-11-27 |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida
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