公开(公告)号：US20100240940A1

公开(公告)日：2010-09-23

申请号：US12381800

申请日：2009-03-17

申请人： Richard J. Wilcox ,  Sanjeev Ram ,  Ajay Gami ,  Robert Brummer ,  Joseph Romeo

发明人： Richard J. Wilcox ,  Sanjeev Ram ,  Ajay Gami ,  Robert Brummer ,  Joseph Romeo

IPC分类号： C07C5/333

CPC分类号： C07C5/333 ,  Y10S585/91 ,  Y10S585/911 ,  C07C15/46

摘要： A method and system for providing heat to a chemical conversion process is advantageously employed in the production of olefin by the catalytic dehydrogenation of a corresponding hydrocarbon. The catalytic dehydrogenation process employs diluent steam operating at a steam to oil ratio which can be 1.0 or below and relatively low steam superheater furnace temperature. The process and system are advantageously employed for the production of styrene by the catalytic dehydrogenation of ethylbenzene.

摘要翻译： 用于向化学转化方法提供热量的方法和系统有利地用于通过相应烃的催化脱氢生产烯烃。 催化脱氢方法采用蒸汽/油比为1.0以下且蒸汽过热器炉温相对较低的稀释蒸汽。 该方法和系统有利地用于通过乙苯的催化脱氢生产苯乙烯。

公开(公告)号：US08163971B2

公开(公告)日：2012-04-24

申请号：US12381800

申请日：2009-03-17

申请人： Richard J. Wilcox ,  Sanjeev Ram ,  Ajay Gami ,  Robert Brummer ,  Joseph Romeo

发明人： Richard J. Wilcox ,  Sanjeev Ram ,  Ajay Gami ,  Robert Brummer ,  Joseph Romeo

IPC分类号： C07C5/32

CPC分类号： C07C5/333 ,  Y10S585/91 ,  Y10S585/911 ,  C07C15/46

摘要： A method and system for providing heat to a chemical conversion process is advantageously employed in the production of olefin by the catalytic dehydrogenation of a corresponding hydrocarbon. The catalytic dehydrogenation process employs diluent steam operating at a steam to oil ratio which can be 1.0 or below and relatively low steam superheater furnace temperature. The process and system are advantageously employed for the production of styrene by the catalytic dehydrogenation of ethylbenzene.

摘要翻译： 用于向化学转化方法提供热量的方法和系统有利地用于通过相应烃的催化脱氢生产烯烃。 催化脱氢方法采用蒸汽/油比为1.0以下且蒸汽过热器炉温相对较低的稀释蒸汽。 该方法和系统有利地用于通过乙苯的催化脱氢生产苯乙烯。