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公开(公告)号:US20130022523A1
公开(公告)日:2013-01-24
申请号:US13189261
申请日:2011-07-22
IPC分类号: B01D53/66 , B01J23/75 , B01J21/08 , B01J19/00 , B01J21/02 , B01J23/755 , B01J21/18 , B01J23/89 , B01J35/02 , B01J23/42
CPC分类号: B01D53/8675 , B01D53/864 , B01D2257/106 , B01D2257/702 , B64D2013/0685
摘要: A combined hydrocarbon/ozone converter includes a substrate, a metal oxide washcoat and a hydrocarbon converting catalyst, such as platinum. The metal oxide washcoat comprises an ozone reacting component, such as cobalt oxide, and a non-catalytic component, such as aluminum oxide. The weight ratio of the hydrocarbon converting catalyst to the ozone reacting component may be between about 1:5 and about 1:100.
摘要翻译: 合并的烃/臭氧转化器包括基底,金属氧化物修补基面涂层和烃转化催化剂,例如铂。 金属氧化物修补基面涂料包括臭氧反应组分如氧化钴和非催化组分如氧化铝。 烃转化催化剂与臭氧反应组分的重量比可以在约1:5至约1:100之间。
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公开(公告)号:US08394331B2
公开(公告)日:2013-03-12
申请号:US13189261
申请日:2011-07-22
CPC分类号: B01D53/8675 , B01D53/864 , B01D2257/106 , B01D2257/702 , B64D2013/0685
摘要: A combined hydrocarbon/ozone converter includes a substrate, a metal oxide washcoat and a hydrocarbon converting catalyst, such as platinum. The metal oxide washcoat comprises an ozone reacting component, such as cobalt oxide, and a non-catalytic component, such as aluminum oxide. The weight ratio of the hydrocarbon converting catalyst to the ozone reacting component may be between about 1:5 and about 1:100.
摘要翻译: 组合的烃/臭氧转化器包括基底,金属氧化物修补基面涂层和烃转化催化剂,例如铂。 金属氧化物修补基面涂料包括臭氧反应组分如氧化钴和非催化组分如氧化铝。 烃转化催化剂与臭氧反应组分的重量比可以在约1:5至约1:100之间。
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