PROCESS TO INCREASE SELECTIVITY TO ETHYLENE IN OXYGENATES-TO-OLEFINS CONVERSIONS
摘要
<p>A process for converting an oxygenate-containing feedstock to a product comprising olefins comprises including in the oxygenate-containing feedstock an amount of ammonia. The presence of the ammonia increases the product's ratio of ethylene to propylene.</p>
申请公布号
WO2011126664(A1)
申请公布日期
2011.10.13
申请号
WO2011US28017
申请日期
2011.03.11
申请人
DOW GLOBAL TECHNOLOGIES LLC;LIU, YU;SCHWEIZER, ALBERT, E., JR.;MALEK, ANDRZEJ
