ADSORBENTKOMPOSITION ANVENDELIG TIL AT HAEMME KORROSION I LYDPOTTER

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...

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Hauptverfasser: MILLER WILLIAM CORNELIUS, AUSIKAITIS JOSEPH PAUL, DUNNE STEPHEN ROBERT
Format: Patent
Sprache:dan
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Zusammenfassung: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.