Title:
EXHAUST GAS PURIFICATION DEVICE
Document Type and Number:
Japanese Patent JP2001137667
Kind Code:
A
Abstract:
To remove the hazardous materials included in exhaust gases to a harmlessness standard regulation value or blow.
This device has an outer pipe 2 connected to an exhaust gas pipe, a catalyst part 9 disposed to be segmented within the outer tube and a gas treating part 10. The catalyst part consists of a rhodium pipe, zirconium pipe and molybdenum pipe 11, 12 and 13 arranged concentrically within the outer pipe. The gas treating part consists of a prismatic pipe 14 connected to the catalyst part and a plurality of ignition plugs 15 mounted at the circumference of the prismatic pipe.
Inventors:
KATAYAMA HIDEO
Application Number:
JP32671199A
Publication Date:
May 22, 2001
Filing Date:
November 17, 1999
Export Citation:
Assignee:
ANZAI SETSU
International Classes:
B01D53/32; B01J23/06; B01J23/28; B01D53/94; B01J23/46; (IPC1-7): B01D53/94; B01J23/06
Attorney, Agent or Firm:
Hiroki Shirai (7 outside)