Title:
METHOD AND APPARATUS FOR TREATING HARMFUL CHLORINE COMPOUND
Document Type and Number:
Japanese Patent JP2003180866
Kind Code:
A
Abstract:
To provide a pollution-free treatment method for a polybiphenyl chloride capable of monitoring the degree of progress of a PCB decomposition reaction analyzable in a short time and a pollution-free treatment apparatus for the polybiphenyl chloride.
The rate of the progression of the decomposition reaction is controlled by monitoring the change in the harmful chlorine compound concentration of a solution containing the harmful chlorine compound in treatment of a photodecomposition process step (S3) and a catalyst decomposition process step (S4).
Inventors:
TAJIMA NAOKI
KON MASAO
KON MASAO
Application Number:
JP2001384497A
Publication Date:
July 02, 2003
Filing Date:
December 18, 2001
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
A62D3/176; A62D3/30; A62D3/34; B01D5/00; B01D19/00; B01J19/00; B01J19/12; B09B3/00; C07B37/06; C07C25/18; G01N27/10; G01N33/00; A62D101/22; (IPC1-7): A62D3/00; B01D5/00; B01D19/00; B01J19/12; B09B3/00; C07B37/06; C07C25/18
Attorney, Agent or Firm:
Norio Ogo (2 outside)