发明名称 |
METHOD OF PREPARING CARBON MONOXIDE OXIDATION CATALYST |
摘要 |
FIELD: oxidation catalysts. SUBSTANCE: method of preparing catalyst for removing carbon monoxide from respiration-destined gas mixtures consists in mixing manganese dioxide and cupric oxide with bentonite clay binder (components of exhausted carbon monoxide oxidation catalyst) in aqueous medium containing 5-15 wt % of sulfuric acid and 0.5-2.0 wt % of potassium permanganate, followed by granulation, drying, crushing, and heat treatment. EFFECT: considerably reduced expenses on starting constituents of catalyst. 1 tbl
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申请公布号 |
RU2129914(C1) |
申请公布日期 |
1999.05.10 |
申请号 |
RU19970121682 |
申请日期 |
1997.12.23 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "EHLEKTROSTAL'SK;OTKRYTOE AKTSIONERNOE OBSHCHES |
发明人 |
ANIKIN S.K.;VASIL'EV N.P.;KIREEV S.G.;KULIKOV N.K.;MUKHIN V.M.;SHEVCHENKO A.O. |
分类号 |
B01J23/889;B01J37/04;(IPC1-7):B01J23/889 |
主分类号 |
B01J23/889 |
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