发明名称 |
Process for the production of vinyl acetate |
摘要 |
In a process for production of vinyl acetate in which ethylene, liquid acetic acid and an oxygen-containing gas are fed to a fluid bed reactor containing a catalyst comprising a Group VIII metal, a promoter and a co-promoter, stickiness of the catalyst is reduced by limiting the amount of co-promoter to up to 6% by weight of the catalyst.
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申请公布号 |
US6350901(B1) |
申请公布日期 |
2002.02.26 |
申请号 |
US19990363011 |
申请日期 |
1999.07.29 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
KITCHEN SIMON JAMES;SALEM GEORGE FREDERICK;WILLIAMS BRUCE LEO |
分类号 |
B01J31/28;B01J8/24;B01J23/44;B01J23/58;B01J23/60;B01J23/66;B01J23/89;C07B61/00;C07C67/055;C07C69/15;(IPC1-7):C07C67/055 |
主分类号 |
B01J31/28 |
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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