发明名称 |
ADSORBENT COMPOSITION USEFUL IN RETARDING CORROSION IN MUFFLERS |
摘要 |
The internal corrosion of metal mufflers used in conjunction with internal combustion engines is substantially retarded by maintaining in the external void space thereof an adsorbent mass of a combination of crystalline zeolites having the crystal structure of chabazite and the crystal structure of faujasite. These adsorbent compositions exhibit a synergistic effect on corrosion retardation. Novel muffler devices per se are also disclosed. |
申请公布号 |
AU3615584(A) |
申请公布日期 |
1985.05.22 |
申请号 |
AU19840036155 |
申请日期 |
1984.11.01 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
MILLER, WILLIAM CORNELIUS;DUNNE, STEPHEN ROBERT;AUSIKAITIS, JOSEPH PAUL |
分类号 |
B01D53/86;F01N3/00;F01N3/08;F01N13/16 |
主分类号 |
B01D53/86 |
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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