| 发明名称 |
PROCESS FOR CONVERTING OXYGENATES TO OLEFINS WITH DIRECT PRODUCT QUENCHING FOR HEAT RECOVERY |
| 摘要 |
The present invention relates to a process for catalytically converting a feedstock comprising an oxygenate to olefins utilizing a heat exchange device to transfer heat from at least a portion of an effluent of an oxygenate conversion reactor to the feedstock to cause at least a portion of the feedstock to vaporize. |
| 申请公布号 |
EP1294661(A1) |
申请公布日期 |
2003.03.26 |
| 申请号 |
EP20010935172 |
申请日期 |
2001.05.09 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
KUECHLER, KEITH, H.;LATTNER, JAMES, R. |
| 分类号 |
C07C11/02;C07C1/20;C10G3/00 |
主分类号 |
C07C11/02 |
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