公开(公告)号：US10189012B2

公开(公告)日：2019-01-29

申请号：US15856026

申请日：2017-12-27

Applicant: SHELL OIL COMPANY

Inventor： David Allen Cooper ,  Sjoerd Alkema ,  Lay Hwa Ong ,  Bart Pelgrim ,  László Domokos ,  Ferry Winter

IPC: B01J21/12 ,  C10G47/16 ,  C10G47/20 ,  B01J23/888 ,  B01J37/03 ,  B01J37/20 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C10G47/12 ,  C10G47/14

Abstract: A process for preparing a hydrocarbon conversion catalyst that comprises a specially made silica-alumina composition and a metal or metal compound selected from Group VIB and Group VIII metals. The silica-alumina composition is made by preparing an aqueous mixture containing aluminum sulfate followed by adding alkali metal aluminate to the mixture to enhance the pH to within specified range and then adding aluminum sulfate to the mixture to lower the pH. Then alkali metal silicate is added followed by several other pH swings to provide a mixture containing silica-alumina. The resulting mixture is treated with an alkaline solution to provide a precipitate solid that is recovered to obtain a silica-alumina composition containing of from 30 to 70% wt silica and of from 70 to 30% wt of alumina.

公开(公告)号：US09993809B2

公开(公告)日：2018-06-12

申请号：US15033926

申请日：2014-11-04

Applicant: SHELL OIL COMPANY

Inventor： Ferry Winter ,  Jen Arend Van Welsenes ,  Marcello Stefano Rigutto ,  Patricia Johanna Anne Maria Giltay ,  Johannes Jacobus Maria Van Vlaanderen ,  Ali Azghay

IPC: B01J27/19 ,  B01J37/08 ,  C10G45/08 ,  B01J37/02 ,  B01J37/20 ,  B01J23/883 ,  B01J21/04 ,  B01J35/00 ,  B01J35/02 ,  B01J31/04 ,  B01J37/28 ,  B01J31/02 ,  B01J35/10 ,  B01J37/00

CPC classification number: B01J27/19 ,  B01J21/04 ,  B01J23/883 ,  B01J31/0202 ,  B01J31/04 ,  B01J35/0006 ,  B01J35/0026 ,  B01J35/026 ,  B01J35/1019 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0215 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/08 ,  B01J37/086 ,  B01J37/088 ,  B01J37/20 ,  B01J37/28 ,  B01J2523/00 ,  C10G45/08 ,  B01J2523/31 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/845 ,  B01J2523/847

Abstract: Process for preparing a hydrotreating catalyst comprising of from 5 wt % to 50 wt % of molybdenum, of from 0.5 wt % to 20 wt % of cobalt, and of from 0 to 5 wt % of phosphorus, all based on total dry weight of catalyst, which process comprises (a) treating a nickel containing carrier with molybdenum, cobalt and of from 1 to 60% wt of gluconic acid, based on weight of carrier, and optionally phosphorus, (b) optionally drying the treated carrier at a temperature of from 40 to 200° C., and (c) calcining the treated and optionally dried carrier at a temperature of from 200 to 650° C. to obtain the calcined treated carrier.

公开(公告)号：US09861963B2

公开(公告)日：2018-01-09

申请号：US14132741

申请日：2013-12-18

Applicant: Shell Oil Company

Inventor： David Allen Cooper ,  Sjoerd Alkema ,  Lay Hwa Ong ,  Bart Pelgrim ,  Laszlo Domokos ,  Ferry Winter

IPC: B01J21/12 ,  C10G47/16 ,  C10G47/20 ,  B01J23/888 ,  B01J37/03 ,  B01J37/20 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C10G47/12 ,  C10G47/14

CPC classification number: B01J23/888 ,  B01J21/12 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/03 ,  B01J37/036 ,  B01J37/20 ,  C10G47/12 ,  C10G47/14

Abstract: A process for preparing a hydrocarbon conversion catalyst that comprises a specially made silica-alumina composition and a metal or metal compound selected from Group VIB and Group VIII metals. The silica-alumina composition is made by preparing an aqueous mixture containing aluminum sulfate followed by adding alkali metal aluminate to the mixture to inhance the pH to within specified range and then adding aluminum sulfate to the mixture to lower the pH. Then alkali metal silicate is added followed by several other pH swings to provide a mixture containing silica-alumina. The resulting mixture is treated with an alkaline solution to provide a precipitate solid that is recovered to obtain a silica-alumina composition containing of from 30 to 70% wt silica and of from 70 to 30% wt of alumina.

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：US10118160B2

公开(公告)日：2018-11-06

申请号：US15033927

申请日：2014-11-04

Applicant: SHELL OIL COMPANY

Inventor： Ferry Winter ,  Jan Arend Van Welsenes ,  Marcello Stefano Rigutto ,  Patricia Johanna Anne Maria Giltay ,  Johannes Jacobus Maria Van Vlaanderen ,  Ali Azghay

IPC: B01J27/19 ,  B01J35/00 ,  B01J35/02 ,  B01J37/02 ,  B01J37/08 ,  B01J37/20 ,  B01J23/883 ,  C10G45/08 ,  B01J21/04 ,  B01J37/28 ,  B01J31/02 ,  B01J31/04 ,  B01J35/10 ,  B01J37/00

Abstract: Process for preparing a hydrotreating catalyst comprising of from 5 wt % to 50 wt % of molybdenum, of from 0.5 wt % to 20 wt % of nickel and of from 0 to 5 wt % of phosphorus, all based on total dry weight of catalyst, which process comprises (a) treating alumina carrier with molybdenum and nickel and of from 1 to 60% wt of gluconic acid, based on weight of carrier, and optionally phosphorus, (b) optionally drying the treated carrier at a temperature of from 40 to 200° C., and (c) calcining the treated and optionally dried carrier at a temperature of from 200 to 650° C. to obtain the calcined treated carrier.

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。