公开(公告)号：WO2017087324A1

公开(公告)日：2017-05-26

申请号：PCT/US2016/061849

申请日：2016-11-14

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

Inventor： BERGMEISTER III, Joseph ,  CHEUNG, Tin-Tack Peter ,  ZONGXUAN, Hong ,  ODI, Timothy ,  NOLIDIN, Charles ,  GONZALES, Thomas ,  NILL, Jennifer ,  DOCKTER, David

IPC: C10G45/32 ,  C10G69/06 ,  C10G70/02 ,  C10G9/00

CPC classification number: B65G1/0492 ,  B01J19/24 ,  B01J19/245 ,  B01J2219/24 ,  B65G1/045 ,  B65G1/065 ,  B65G1/10 ,  B65G1/127 ,  B65G1/137 ,  B65G1/1371 ,  B65G1/1373 ,  B65G1/1378 ,  B65G47/57 ,  C07C4/04 ,  C07C5/05 ,  C07C5/09 ,  C07C2521/04 ,  C10G9/00 ,  C10G45/32 ,  C10G69/06 ,  C10G70/02 ,  C10G2400/20 ,  C10G2400/24 ,  Y10S901/01

Abstract: A process includes hydrogenating, in a reaction zone, a highly unsaturated hydrocarbon received from a hydrocarbon stream to yield a product having an unsaturated hydrocarbon, the hydrogenating step occurring in the presence of a hydrogenation catalyst which has a selectivity for conversion of the highly unsaturated hydrocarbon to the unsaturated hydrocarbon of about 90 mol% or greater based on the moles of the highly unsaturated hydrocarbon which are converted to the product, the hydrogenating step occurring in a reaction zone under conditions which include a flow index (I F ) in a range of about 0.09 to about 35, wherein the I F is defined as: Formula (1), wherein F is the flow rate of the hydrocarbon stream into the reaction zone in units of kg/h, [CO] is the concentration of carbon monoxide in the hydrocarbon stream in units of mol%, and V is the volume of the reaction zone in units of ft 3 .

Abstract translation: 一种方法包括在反应区中将从烃流接收的高度不饱和烃氢化以产生具有不饱和烃的产物，所述氢化步骤在氢化催化剂存在下进行，所述氢化催化剂具有 基于转化为产物的高度不饱和烃的摩尔数，高度不饱和烃转化为不饱和烃的选择性为约90mol％或更高，氢化步骤发生在反应区内，条件包括流动指数 （I F）的范围为约0.09至约35，其中I F定义为：公式（1），其中F是烃的流速 以kg / h为单位流入反应区，[CO]是烃流中一氧化碳的浓度，单位为mol％，V是反应区的体积，单位为ft 3 / SUP>