发明名称 |
WERKWIJZE VOOR HET OMZETTEN VAN AZIJNZUURANHYDRIDE. |
摘要 |
Acetic anhydride is reacted with hydrogen to produce ethylidene diacetate by carrying out the reaction in the presence of a catalyst comprising a molybdenum-nickel or a tungsten-nickel co-catalyst component and in the presence of an iodide and a promoter comprising an organo-phosphorus compound or an organo-nitrogen compound wherein the phosphorus and the nitrogen are trivalent. |
申请公布号 |
NL8105840(A) |
申请公布日期 |
1982.07.16 |
申请号 |
NL19810005840 |
申请日期 |
1981.12.24 |
申请人 |
THE HALCON SD GROUP, INC. TE NEW YORK. |
发明人 |
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分类号 |
C07C69/16;B01J23/00;B01J23/85;B01J23/88;B01J31/00;C07B61/00;C07C27/00;C07C27/04;C07C67/00 |
主分类号 |
C07C69/16 |
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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