CATALYST FOR OXIDATIVE TREATMENT OF GASES AND A METHOD FOR PREPARATION THEREOF

FIELD: gas treatment catalysts. ^ SUBSTANCE: invention concerns environmental protection area and aims at neutralizing toxic components of emission gases and, more specifically, related to a method of preparing catalyst for oxidative treatment of gases polluted by hydrocarbons and carbon monoxide. I...

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Bibliographische Detailangaben
Hauptverfasser:	FESIK ELENA VALER'EVNA, GOLUBEV OLEG NIKOLAEVICH, GREBNEV VENIAMIN VLADIMIROVICH, MAL'CHIKOV GENNADIJ DANILOVICH, TUPIKOVA ELENA NIKOLAEVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: gas treatment catalysts. ^ SUBSTANCE: invention concerns environmental protection area and aims at neutralizing toxic components of emission gases and, more specifically, related to a method of preparing catalyst for oxidative treatment of gases polluted by hydrocarbons and carbon monoxide. Invention provides catalyst supported by stainless steel containing 0.05-0.15 wt % ruthenium or ruthenium in the same quantity combined with platinum or palladium in quantity not exceeding 0.05 wt %. Catalyst preparation method is also described. ^ EFFECT: increased degree of removal of hydrocarbons, increased strength of catalyst, and reduced price of catalyst. ^ 2 cl, 2 tbl