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Patent Searching and Data


Title:
METHOD AND CATALYST FOR DECOMPOSING ORGANOCHLORINE COMPOUND
Document Type and Number:
Japanese Patent JP2002355533
Kind Code:
A
Abstract:

To provide a method and a catalyst, by which organochlorine compounds such as dioxins contained in an exhaust gas are decomposed inexpensively and nearly completely.

The method for decomposing the organochlorine compounds is characterized in that a manganese ore is used as the catalyst for decomposing the organochlorine compounds. The manganese ore contains MnO2 in an amount of ≥50 mass %, Al2O3 and SiO2 in an amount of ≥5 mass % in total, and combined water in an amount of ≥4 mass %.


Inventors:
KITAGUCHI HISATSUGU
Application Number:
JP2001166036A
Publication Date:
December 10, 2002
Filing Date:
June 01, 2001
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
A62D3/00; A62D3/30; A62D3/34; A62D3/40; B01D53/86; B01J23/34; B01J37/08; C07B35/06; C07B37/06; C07C25/06; C07D319/24; A62D101/22; A62D101/28; (IPC1-7): B01D53/86; A62D3/00; B01J23/34; B01J37/08; C07B35/06; C07B37/06; C07C25/06; C07D319/24
Attorney, Agent or Firm:
Masayuki Kishida (2 outside)