公开(公告)号：WO2021080714A1

公开(公告)日：2021-04-29

申请号：PCT/US2020/051267

申请日：2020-09-17

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

Inventor： WU, An-hsiang ,  BERGMEISTER III, Joseph

IPC: B01J27/13 ,  B01J29/62 ,  B01J35/00 ,  B01J35/08 ,  C10G35/06 ,  B01J37/24 ,  B01J37/26 ,  C10G35/085 ,  B01J37/06 ,  C10G35/095

Abstract: Catalysts and method of preparing the catalysts are disclosed. One of the catalysts includes a zeolite support, a Group VIII metal on the zeolite support, and at least two halides bound to the zeolite support, to the Group VIII metal, or to both, and can have an average crush strength greater than 11.25 lb based on at least two samples of pellets of the catalyst measured in accordance with ASTM D4179.

公开(公告)号：WO2015034521A1

公开(公告)日：2015-03-12

申请号：PCT/US2013/058514

申请日：2013-09-06

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP ,  BASF CORPORATION

Inventor： CHEUNG, Tin-Tack, Peter ,  BERGMEISTER III, Joseph ,  KELLY, Stephen, L. ,  BREEN, Michael, Joseph ,  DELLAMORTE, Joseph, C. ,  MOONEY, Dana, Rehms

IPC: B01J37/06 ,  B01J21/04 ,  B01J23/44 ,  B01J23/50 ,  B01J23/58 ,  B01J27/13 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C07C29/50

CPC classification number: B01J23/58 ,  B01J21/04 ,  B01J23/44 ,  B01J23/50 ,  B01J27/13 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/008 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/109 ,  B01J35/1095 ,  B01J37/0063 ,  B01J37/0072 ,  B01J37/0201 ,  B01J37/06

Abstract: A composition comprising a support formed from a high surface area alumina and having a low angularity particle shape; and at least one catalytically active metal, wherein the support has pores, a total pore volume, and a pore size distribution; wherein the pore size distribution displays at least two peaks of pore diameters, each peak having a maximum; wherein a first peak has a first maximum of pore diameters of equal to or greater than about 200 nm and a second peak has a second maximum of pore diameters of less than about 200 nm; and wherein greater than or equal to about 5% of a total pore volume of the support is contained within the first peak of pore diameters.

Abstract translation: 一种组合物，其包含由高表面积氧化铝形成并具有低角度颗粒形状的载体; 和至少一种催化活性金属，其中所述载体具有孔，总孔体积和孔径分布; 其中孔径分布显示至少两个孔径的峰，每个峰具有最大值; 其中第一峰具有等于或大于约200nm的孔径的第一最大值，并且第二峰具有小于约200nm的孔径的第二最大值; 并且其中所述载体的总孔体积的大于或等于约5％包含在所述第一孔径范围内。

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>

公开(公告)号：WO2016077445A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/060128

申请日：2015-11-11

Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

Inventor： CHEUNG, Tin-Tack, Peter ,  HONG, Zongxuzn ,  BERGMEISTER III, Joseph

IPC: B01J31/04 ,  B01J31/02 ,  B01J37/28 ,  B01J23/44 ,  C07C5/05 ,  C07C5/09

CPC classification number: B01J31/26 ,  B01J21/02 ,  B01J21/04 ,  B01J23/44 ,  B01J23/50 ,  B01J31/0209 ,  B01J31/0262 ,  B01J31/0267 ,  B01J31/04 ,  B01J35/0006 ,  B01J35/0093 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/04 ,  B01J37/16 ,  B01J37/28 ,  B01J2231/645 ,  B01J2531/002 ,  B01J2531/008 ,  C07C5/05 ,  C07C5/09 ,  C07C7/167 ,  Y02P20/52 ,  C07C11/04 ,  C07C11/06

Abstract: A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a supported-palladium composition; contacting the supported-palladium composition with an organophosphorous compound and a weak acid to form a catalyst composition; and reducing the catalyst composition to form the catalyst. A method of making a selective hydrogenation catalyst comprising contacting an alumina support with a palladium-containing compound to form a supported-palladium composition; contacting the supported-palladium composition with silver nitrate and potassium fluoride to form a mixture; contacting the mixture with an organophosphorous compound and a weak acid to form a catalyst precursor; and reducing the catalyst precursor to form the catalyst.

Abstract translation: 制备选择性氢化催化剂的方法，包括使载体与含钯​​化合物接触以形成负载型钯组合物; 使负载的钯组合物与有机磷化合物和弱酸接触以形成催化剂组合物; 并降低催化剂组成以形成催化剂。 制备选择性氢化催化剂的方法包括使氧化铝载体与含钯​​化合物接触以形成负载型钯组合物; 使负载的钯组合物与硝酸银和氟化钾接触以形成混合物; 使该混合物与有机磷化合物和弱酸接触以形成催化剂前体; 并还原催化剂前体以形成催化剂。