发明名称 |
Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefins |
摘要 |
A feed vaporization process and apparatus for oxygenate to olefin conversion is provided which uses a vapor-liquid disengaging drum to separate non-volatiles and/or partial non-volatiles from volatiles in the oxygenate feed and produce a vaporized effluent that is reduced in non-volatiles and/or partial non-volatiles while at the same time maintaining the effluent at optimal temperature and pressure as a feed for oxygenate to olefin conversion.
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申请公布号 |
US6846966(B2) |
申请公布日期 |
2005.01.25 |
申请号 |
US20020304328 |
申请日期 |
2002.11.26 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
LUMGAIR, JR. DAVID RITCHIE;BEECH JAMES H.;NICOLETTI MICHAEL PETER |
分类号 |
B01B1/00;C07C1/20;C10G3/00;(IPC1-7):C07C1/00 |
主分类号 |
B01B1/00 |
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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