In the control of pollutants such as NOx in the exhaust gases from internal combustion engines, ozone is reacted with NO to form NO2, which is then reduced catalytically to N2, by reacting NO2 with ammonia. The NO2 produced can react with the particulates of Diesel engine to exhaust gas to regenerate a particulate filter.
申请公布号
WO9936162(A1)
申请公布日期
1999.07.22
申请号
WO1999GB00090
申请日期
1999.01.12
申请人
JOHNSON MATTHEY PUBLIC LIMITED COMPANY;CHANDLER, GUY, RICHARD;DIWELL, ALAN, FRANCIS;RAJARAM, RAJ, RAO
