Title:
REMOVING METHOD FOR NITROGEN OXIDES IN EXHAUST GAS
Document Type and Number:
Japanese Patent JPS5355472
Kind Code:
A
Abstract:
PURPOSE: To perform the stable operation for a long period of time without the adhesion of dust in the exhaust gas and, at the same time, to obtain the high denitration rate, by contacting the mixed gas of the exhaust gas and NH3 with the catalyst obtained by contacting the mixed gas of the exhaust gas and NH3 with the catalyst obtained by ing more than one kind of metal oxides on the inorganic substrate.
Inventors:
INOUE TOSHITOO
FUJIMOTO KENICHI
YAMAMOTO NOBUAKI
HOTSUTA KATSUMI
FUJIMOTO KENICHI
YAMAMOTO NOBUAKI
HOTSUTA KATSUMI
Application Number:
JP12936676A
Publication Date:
May 19, 1978
Filing Date:
October 29, 1976
Export Citation:
Assignee:
NIPPON STEEL CHEMICAL CO
International Classes:
B01D53/94; B01D53/34; B01J23/22; B01J27/02; B01J37/02; C01B21/02; (IPC1-7): B01D53/34; B01J27/02; C01B21/02