发明名称 |
Manufacture of an ethylene oxide catalyst |
摘要 |
A catalyst for the manufacture of ethylene oxide, giving improved yield and having a long life, based on an alkali metal-modified silver catalyst on an oxide carrier is obtained by providing the silver-containing catalyst, in the reduced state, with the alkali metal by applying an alcoholic alkali metal salt solution which also contains an organic oxygen compound or nitrogen compound which forms complexes with silver ions.
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申请公布号 |
US4278562(A) |
申请公布日期 |
1981.07.14 |
申请号 |
US19780959684 |
申请日期 |
1978.11.13 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MROSS, WOLF D.;TITZENTHALER, ECKART;KOOPMANN, JUERGEN;SCHWARZMANN, MATTHIAS;VOGT, VOLKER |
分类号 |
B01J23/66;B01J23/78;B01J31/22;C07B61/00;C07D301/10;C07D303/04;(IPC1-7):B01J31/02;B01J23/50;B01J23/96 |
主分类号 |
B01J23/66 |
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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