PROCESSES FOR PRODUCING ACRYLIC ACIDS AND ACRYLATES
摘要
<p>In one embodiment, the invention is to a process for producing an acrylate product. The process comprises the step of reacting an alcohol and oxygen in a reactor to produce a high temperature alkylenating agent stream comprising an alkylenating agent. The process further comprises the step of contacting an alkanoic acid with at least a portion of the high temperature alkylenating agent stream under conditions effective to form a crude product stream comprising acrylate product and alkylenating agent. The process further comprises the step of separating at least a portion of the crude product stream to form at least one alkylenating agent stream and at least one purified acrylate product stream comprising acrylate product.</p>
申请公布号
WO2013052461(A1)
申请公布日期
2013.04.11
申请号
WO2012US58428
申请日期
2012.10.02
申请人
CELANESE INTERNATIONAL CORPORATION;PETERSON, CRAIG J.;CHAPMAN, JOSEFINA T.;MUELLER, SEAN;NAGAKI, DICK;PAN, TIANSHU