发明名称 |
Silver doped catalysts for treatment of exhaust |
摘要 |
A method of making an exhaust treatment catalyst includes dispersing a metal-based material in a first solvent to form a first slurry and allowing polymerization of the first slurry to occur. Polymerization of the first slurry may be quenched and the first slurry may be allowed to harden into a solid. This solid may be redistributed in a second solvent to form a second slurry. The second slurry may be loaded with a silver-based material, and a silver-loaded powder may be formed from the second slurry.
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申请公布号 |
US7153810(B2) |
申请公布日期 |
2006.12.26 |
申请号 |
US20040874209 |
申请日期 |
2004.06.24 |
申请人 |
CATERPILLAR INC |
发明人 |
PARK PAUL WORN;BOYER CARRIE L. |
分类号 |
B01J27/053;B01D53/56;B01D53/94;B01J23/00;B01J23/50;B01J27/055;B01J27/25;B01J37/02;B01J37/03 |
主分类号 |
B01J27/053 |
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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