发明名称 |
POROUS CATALYST WASHCOATS |
摘要 |
Catalyst washcoats with improved porosity and methods for making the washcoats are provided. The process comprises incorporation of an oil-in-water macroemulsion into the catalyst slurry prior to washcoating the carrier substrate, and calcining the washcoated carrier substrate to remove the oil-in-water macroemulsion. Also provided are catalyst articles comprising the washcoat and methods for abatement of exhaust gas emissions. |
申请公布号 |
CA2900246(A1) |
申请公布日期 |
2014.09.12 |
申请号 |
CA20142900246 |
申请日期 |
2014.02.28 |
申请人 |
BASF CORPORTION |
发明人 |
LIU, XINSHENG;CINAR, ESRA;ZHANG, CHUNJUAN;TRAN, PASCALINE HARRISON |
分类号 |
B01J35/04;B01J21/04;B01J37/02 |
主分类号 |
B01J35/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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