发明名称 |
Catalyst fluidization in oxygenate to olefin reaction systems |
摘要 |
The present invention provides various processes for fluidizing molecular sieve catalyst compositions in a fluidized bed reaction system. The invention comprises fluidizing a molecular sieve catalyst composition with a reactive fluidizing medium under conditions effective to convert at least a portion of the fluidizing medium to additional product. The invention is ideally suited for implementation into an oxygenate to olefin reaction system, in which the fluidizing medium optionally comprises byproducts of the oxygenate to olefin conversion reaction.
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申请公布号 |
US7084319(B2) |
申请公布日期 |
2006.08.01 |
申请号 |
US20030729568 |
申请日期 |
2003.12.05 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
KUECHLER KEITH HOLROYD;COUTE NICOLAS P.;SMITH JEFFREY SCOTT;BROWN STEPHEN HAROLD;HALL RICHARD B.;XU TENG;VAUGHN STEPHEN NELL |
分类号 |
C07C1/00;C07C1/20 |
主分类号 |
C07C1/00 |
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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