发明名称 |
Method for converting an oxygenate feed to a light olefin |
摘要 |
The present invention relates to a method for converting a feed including an oxygenate to a product including a light olefin. In particular, this invention relates to converting an oxygenate feedstock with a silicoaluminophosphate catalyst to a product including a light olefin in a reaction apparatus. More particularly, this invention provides a means by which an optimum level of coke can be determined and utilized to generate an optimum or near-optimum yield of light olefins such as ethylene and propylene in a oxygenates to olefins system.
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申请公布号 |
US7781633(B2) |
申请公布日期 |
2010.08.24 |
申请号 |
US20070810032 |
申请日期 |
2007.06.04 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
VAUGHN STEPHEN N.;KUECHLER KEITH H.;COLLE THOMAS H.;XU TENG |
分类号 |
C07C1/20;B01J29/85;B01J29/90;B01J38/12;C10G3/00 |
主分类号 |
C07C1/20 |
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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