RECYCLE OF DME IN AN OXYGENATE-TO-OLEFIN REACTION SYSTEM
摘要
<p>This invention is directed to a process for producing one or more olefins from an oxygenate feed. According to the invention, an oxygenate stream is provided and a recycle stream is added to the oxygenate stream to form a feed stream to an oxygenate-to-olefin conversion system. The recycle stream comprises (i.e., contains) propane and dimethyl ether.</p>
申请公布号
WO2008121457(A1)
申请公布日期
2008.10.09
申请号
WO2008US54420
申请日期
2008.02.20
申请人
EXXONMOBIL CHEMICAL PATENTS INC.;MCGLAMERY, GERALD, G., JR.;BEECH, JAMES, H., JR.;NICOLETTI, MICHAEL, P.;VAN EGMOND, CORNELIS, F.
