公开(公告)号：US5792897A

公开(公告)日：1998-08-11

申请号：US756569

申请日：1996-11-26

申请人： Frank Samuel Rosser, Jr. ,  Jill Marie Meister

发明人： Frank Samuel Rosser, Jr. ,  Jill Marie Meister

IPC分类号： C07C7/00 ,  C10G25/02 ,  C07C7/12 ,  C10G67/06

CPC分类号： C07C7/005 ,  C10G25/02

摘要： An adsorption arrangement in combination with a catalytic hydrocarbon conversion process suspends non-hydrocarbon materials that act to enhance the operation of the conversion zone by using an adsorption zone arrangement to keep the compounds in recirculation about the reaction zone and integrates the adsorption zone arrangement with a chiller to increase the recovery of C.sub.4 hydrocarbons. The process of this invention is particularly useful for the isomerization of hydrocarbons wherein the adsorption zone arrangement operates to maintain chloride compounds in the reaction zone and to prevent contamination of product streams with the chloride compounds while increasing the recovery of C.sub.4 hydrocarbons. This invention can be used in combination with traditional adsorptive methods of removing contaminant from feedstreams that enter reaction zones.

摘要翻译： 与催化烃转化过程组合的吸附装置悬浮非烃材料，其通过使用吸附区布置来促进转化区的操作，以使化合物在反应区周围再循环并将吸附区布置与 冷却器增加C4烃的回收率。 本发明的方法对于烃的异构化特别有用，其中吸附区布置用于维持反应区中的氯化物化合物并且防止产生物流与氯化物混合物的污染，同时增加C4烃的回收。 本发明可以与从进料反应区的进料流中除去污染物的传统吸附方法组合使用。