发明名称 |
TRANSITION METAL AND PHOSPHINE-BASED CATALYST PREPARATION METHOD |
摘要 |
catalyst production. SUBSTANCE: invention provides method for preparing compounds containing at least one VIII group-transition metal with oxidation state 0 or 1 associated with at least one water-soluble mono- or bidentate phosphine: aqueous solution containing at least one transition metal compound and above-indicated phosphine is subjected to hydrogen- mediated reduction process in absence of carbon monoxide. Resulting compounds are suitable as catalysts. Method also allows regeneration of catalysts. EFFECT: simplified synthesis of catalyst. 18 cl, 6 tbl, 25 ex
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申请公布号 |
RU2167712(C2) |
申请公布日期 |
2001.05.27 |
申请号 |
RU19980114248 |
申请日期 |
1996.12.18 |
申请人 |
ROD'JA FIBER EH REZEHN EHNTERMEDIAT |
发明人 |
MARK JUZER;ROBER PERRON |
分类号 |
B01J31/24;B01J37/18;C07F9/50;C07F15/04;(IPC1-7):B01J31/24 |
主分类号 |
B01J31/24 |
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