发明名称 |
PROCESS FOR TREATING ZEOLITE CATALYSTS |
摘要 |
A process for treating a zeolite catalyst for the carbonylation of dimethyl ether to produce methyl acetate in which the catalyst is contacted with a treatment gas comprising water vapour in an amount of at least 1 mol % and at a temperature below which dealumination of the zeolite structure occurs. |
申请公布号 |
SG11201505598U(A) |
申请公布日期 |
2015.08.28 |
申请号 |
SG11201505598U |
申请日期 |
2014.01.17 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
HAZEL, NICHOLAS JOHN;LINKE, DAVID |
分类号 |
B01J29/18;C07C67/37 |
主分类号 |
B01J29/18 |
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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