公开(公告)号：US10226766B2

公开(公告)日：2019-03-12

申请号：US14366712

申请日：2012-12-20

Applicant: SHELL OIL COMPANY

Inventor： Wiebe Sjoerd Kijlstra ,  Ferry Winter

IPC: B01J37/20 ,  C10G47/20 ,  B01J37/02 ,  B01J29/08 ,  B01J27/051 ,  B01J23/883 ,  B01J29/14 ,  B01J29/16 ,  B01J37/00

Abstract: A process for the preparation of a naphtha-selective hydrocracking catalyst comprising of from 3 to 4.8% wt of molybdenum, calculated as metal, and of from 1.5 to 3% wt of nickel, calculated as metal, which comprises loading a refractory oxide support comprising an alumina binder component and a zeolite Y component in a content of from 65 to 75 wt % based on the total weight of the catalyst, with nickel and molybdenum in the presence of citric acid, wherein the zeolite Y component has a unit cell size in the range of from 24.42 to 24.52 Å, a SAR in the range of from 8 to 15, and a surface area of from 850 to 1020 m2/g.

公开(公告)号：US20150273447A1

公开(公告)日：2015-10-01

申请号：US14428496

申请日：2013-09-16

Applicant: SHELL OIL COMPANY

Inventor： Hermanus Jongkind ,  Wiebe Sjoerd Kijlstra ,  Bart Pelgrim ,  Marcello Stefano Rigutto ,  Ferry Winter

IPC: B01J29/16 ,  B01J31/06 ,  B01J23/888 ,  C10G47/20 ,  B01J37/04 ,  B01J37/08 ,  B01J37/20 ,  B01J37/02 ,  B01J35/00 ,  B01J21/04

CPC classification number: B01J29/166 ,  B01J21/04 ,  B01J23/883 ,  B01J23/888 ,  B01J23/8885 ,  B01J29/146 ,  B01J31/06 ,  B01J35/0006 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0213 ,  B01J37/04 ,  B01J37/08 ,  B01J37/20 ,  B01J2229/16 ,  B01J2229/186 ,  B01J2229/42 ,  C10G47/20

Abstract: This invention relates to a process for the preparation of a hydrocracking catalyst and its use. A zeolite Y having specifically defined properties is mixed with an alumina binder component and a first metals-containing solution that is extruded to form an extruded mixture. The extruded mixture is dried and calcined. The dried and calcined mixture is then impregnated with a second metals-containing solution.

Abstract translation: 本发明涉及一种制备加氢裂化催化剂的方法及其用途。 具有特定定义性质的沸石Y与氧化铝粘合剂组分和第一含金属溶液混合，挤出形成挤出混合物。 将挤出的混合物干燥并煅烧。 然后将干燥和煅烧的混合物用第二含金属溶液浸渍。

公开(公告)号：US20150126791A1

公开(公告)日：2015-05-07

申请号：US14366712

申请日：2012-12-20

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  SHELL OIL COMPANY

Inventor： Wiebe Sjoerd Kijlstra ,  Ferry Winter

IPC: B01J37/20 ,  C10G47/20 ,  B01J37/02 ,  B01J29/08 ,  B01J27/051

CPC classification number: B01J37/20 ,  B01J23/883 ,  B01J27/0515 ,  B01J29/084 ,  B01J29/146 ,  B01J29/166 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/0213 ,  B01J2229/186 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42 ,  C10G47/20

Abstract: A process for the preparation of a naphtha-selective hydrocracking catalyst comprising of from 3 to 4.8% wt of molybdenum, calculated as metal, and of from 1.5 to 3% wt of nickel, calculated as metal, which comprises loading a refractory oxide support comprising an alumina binder component and a zeolite Y component in a content of from 65 to 75 wt % based on the total weight of the catalyst, with nickel and molybdenum in the presence of citric acid, wherein the zeolite Y component has a unit cell size in the range of from 24.42 to 24.52 Å, a SAR in the range of from 8 to 15, and a surface area of from 850 to 1020 m2/g.

Abstract translation: 一种制备石脑油选择性加氢裂化催化剂的方法，其包含以金属计算的3至4.8重量％的钼，以金属计算为1.5-3重量％的镍，其包括负载耐火氧化物载体，其包括： 氧化铝粘合剂组分和沸石Y组分，其含量为催化剂总重量的65至75重量％，在柠檬酸存在下为镍和钼，其中沸石Y组分具有单位晶胞尺寸 范围为24.42至24.52埃，SAR范围为8至15，表面积为850至1020平方米/克。