Document Type and Number:
Japanese Patent JPS5751343
Kind Code:
B2
Abstract:
PURPOSE:To obtain a catalyst with high NOx removal efficiency and SOx poisoning resistance by supporting V, Al, or Ti oxide and Ca or Zn oxide on a carrier and forming peaks of pore distribution at prescribed average pore diameter.
Application Number:
JP6362076A
Publication Date:
November 01, 1982
Filing Date:
June 02, 1976
Export Citation:
International Classes:
B01D53/94; B01D53/34; B01J23/02; B01J23/06; B01J23/22; B01J35/10; C01B21/02