公开(公告)号：US10076747B2

公开(公告)日：2018-09-18

申请号：US13715192

申请日：2012-12-14

申请人： SHELL OIL COMPANY

发明人： Peter Geerinck ,  Hermanus Jongkind ,  Marcello Stefano Rigutto

IPC分类号： B01J29/068 ,  B01J29/74 ,  B01J37/00 ,  B01J37/08 ,  B01J37/02 ,  C10G47/20 ,  B01J29/06 ,  B01J29/70 ,  B01J35/00 ,  B01J23/44 ,  B01J35/02 ,  B01J21/06 ,  B01J35/10

CPC分类号： B01J29/06 ,  B01J21/063 ,  B01J23/44 ,  B01J29/7034 ,  B01J29/7469 ,  B01J35/0006 ,  B01J35/0026 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1023 ,  B01J37/0009 ,  B01J37/0201 ,  B01J2229/16 ,  B01J2229/37 ,  B01J2229/42 ,  C10G47/20

摘要： Presented is a composition useful in the catalytic dewaxing of a waxy hydrocarbon feedstock. The composition includes a mixture of ZSM-12 zeolite and titania and may further include a noble metal. The ZSM-12 zeolite preferably has a high silica-to-alumina ratio within its framework. The mixture may be dealuminated either by acid leaching using a fluorosilicate salt or by steam treating.

公开(公告)号：US11351528B2

公开(公告)日：2022-06-07

申请号：US17047987

申请日：2019-04-05

申请人： SHELL OIL COMPANY

发明人： Hermanus Jongkind ,  Marcello Stefano Rigutto ,  Erik Zuidema

IPC分类号： B01J29/80 ,  B01J29/70 ,  C10G45/64 ,  B01J23/38 ,  C10G47/20

摘要： A catalyst system for dewaxing of a hydrocarbon feedstock comprising a mixture of a first dewaxing catalyst composition and a second dewaxing catalyst composition, wherein the first dewaxing catalyst composition is a ZSM-12 zeolite based catalyst composition and the second dewaxing catalyst composition is a EU-2 and/or ZSM-48 zeolite based catalyst composition, and wherein a concentration gradient of the mixture is achieved within a single catalyst bed, such that the concentration of the first dewaxing catalyst is decreasing and the concentration of the second dewaxing catalyst is increasing through the catalyst bed; and a process for dewaxing of a hydrocarbon feedstock comprising contacting the hydrocarbon feedstock with said catalyst system.

公开(公告)号：US10118160B2

公开(公告)日：2018-11-06

申请号：US15033927

申请日：2014-11-04

申请人： SHELL OIL COMPANY

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

IPC分类号： 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

摘要： 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

申请人： SHELL OIL COMPANY

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

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

CPC分类号： 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

摘要： 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.

摘要翻译： 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：US09993809B2

公开(公告)日：2018-06-12

申请号：US15033926

申请日：2014-11-04

申请人： SHELL OIL COMPANY

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

IPC分类号： 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分类号： 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

摘要： 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：US20150184089A1

公开(公告)日：2015-07-02

申请号：US14408607

申请日：2013-06-28

申请人： SHELL OIL COMPANY

发明人： Eduard Philip Kieffer ,  Marcello Stefano Rigutto ,  Jelle Rudolf Anne Sietsma

IPC分类号： C10G69/00

CPC分类号： C10G69/00 ,  C10G2/32 ,  C10G45/62 ,  C10G45/64 ,  C10G65/00 ,  C10G65/043 ,  C10G65/12 ,  C10G73/44 ,  C10G2300/1022

摘要： A process to prepare a first middle distillates fraction, a second middle distillates fraction, a distillate base oil and a residual base oil by providing a Fischer-Tropsch product stream; separating the Fischer-Tropsch product stream to obtain at least a low boiling fraction, boiling below a temperature ranging from 300 to 450° C., and a high boiling fraction, boiling above a temperature ranging from 300 to 450° C.; subjecting the high boiling fraction to a hydrocracking/hydroisomerization step to obtain a partially isomerised product stream; separating the partially isomerised product stream to obtain a first middle distillates fraction, a heavy distillates fraction and a residual fraction, the residual fraction having a T5 wt. % boiling point between 400 and 650° C.; dewaxing the low boiling fraction to obtain a second middle distillates fraction; dewaxing the heavy distillates fraction to obtain a distillate base oil; and dewaxing the residual fraction to obtain a residual base oil.

摘要翻译： 通过提供费 - 托产物流来制备第一中间馏分，第二中间馏分，馏出物基油和残余基础油的方法; 分离费 - 托产物流以获得沸点低于300-450℃的沸点，沸点高于300-450℃的高沸点馏分。 将高沸点馏分进行加氢裂化/加氢异构化步骤以获得部分异构化的产物流; 分离部分异构化的产物流以获得第一中间馏分馏分，重馏分馏分和残余馏分，残余馏分具有T5wt。 沸点在400和650℃之间。 将低沸点馏分脱蜡以获得第二中间馏分; 将重馏分馏分脱蜡，得到馏出物基油; 并将残余馏分脱蜡以获得残留的基础油。

公开(公告)号：US11198114B2

公开(公告)日：2021-12-14

申请号：US16469433

申请日：2017-12-13

申请人： SHELL OIL COMPANY

发明人： Hermanus Jongkind ,  Marcello Stefano Rigutto

IPC分类号： C10G45/64 ,  B01J29/70 ,  B01J29/74 ,  C10G73/02 ,  B01J29/80 ,  C10G65/04 ,  B01J35/02 ,  C10G45/58 ,  C10G65/12 ,  C10G65/02 ,  B01J37/18 ,  B01J35/00 ,  C10G45/60 ,  B01J37/02 ,  C10G65/10

摘要： A catalyst system for dewaxing of a hydrocarbon feedstock comprising at least two catalytic sections, the first section comprising a first dewaxing catalyst and a subsequent section comprising a second dewaxing catalyst, wherein the first dewaxing catalyst is a ZSM-12 zeolite based catalyst and the second dewaxing catalyst is a EU-2 and/or ZSM-48 zeolite based catalyst. The catalyst system displays enhanced performance when compared to systems containing either ony ZSM-12 based catalyst or EU-2/ZSM-48 based catalyst only.

公开(公告)号：US11084997B2

公开(公告)日：2021-08-10

申请号：US15774191

申请日：2016-11-10

申请人： SHELL OIL COMPANY

发明人： Richard John Price ,  Matthias Mundt ,  Roger Francis Cracknell ,  Eri Ito ,  Marcello Stefano Rigutto ,  Aldo Caiazzo

IPC分类号： C10L1/08

摘要： Process for preparing a diesel fuel composition comprising the steps of: (i) blending a Fischer-Tropsch derived gasoil with a petroleum derived gasoil to form a blended gasoil which is compliant with the EN590 specification, wherein the Fischer-Tropsch derived gasoil has a density of 0.8 g/cm3 or less and wherein the petroleum derived gasoil is derived from naphthenic high density petroleum crude oil and has a density at 15° C. of 0.84 g/cm3 or greater and a naphthenics content of 30 wt % or greater; and (ii) mixing the blended gasoil produced in step (i) with a diesel base fuel to form a diesel fuel composition, wherein the diesel fuel composition has a density at 15° C. in the range from 0.820 g/cm3 to 0.845 g/cm3.

公开(公告)号：US20150209772A1

公开(公告)日：2015-07-30

申请号：US14366739

申请日：2012-12-20

申请人： SHELL OIL COMPANY

发明人： Cornelis Ouwehand ,  Marcello Stefano Rigutto ,  Arend Jan Van Welsenes

IPC分类号： B01J31/04 ,  B01J37/02 ,  C10G65/00 ,  B01J27/049 ,  B01J31/02 ,  B01J31/34 ,  B01J37/20 ,  B01J21/12

CPC分类号： B01J31/04 ,  B01J21/12 ,  B01J23/883 ,  B01J23/888 ,  B01J27/049 ,  B01J27/19 ,  B01J29/061 ,  B01J31/0204 ,  B01J31/34 ,  B01J35/023 ,  B01J37/0036 ,  B01J37/0203 ,  B01J37/0236 ,  B01J37/18 ,  B01J37/20 ,  B01J37/32 ,  B01J2229/42 ,  C10G47/12 ,  C10G65/00

摘要： Process for preparing a sulphided hydrocracking catalyst comprising the steps of (a) treating an amorphous silica alumina carrier with one or more Group VIB metal components, one or more Group VIII metal components and a C3-C12 polyhydric compound, (b) drying the treated catalyst carrier at a temperature of at most 200° C. to form an impregnated carrier, and (c) sulphiding the impregnated carrier to obtain a sulphided catalyst.

摘要翻译： 制备硫化加氢裂化催化剂的方法，包括以下步骤：（a）用一种或多种VIB族金属组分，一种或多种VIII族金属组分和C 3 -C 12多羟基化合物处理无定形二氧化硅氧化铝载体，（b） 催化剂载体在至多200℃的温度下形成浸渍的载体，和（c）硫化浸渍的载体以获得硫化催化剂。

公开(公告)号：US20150203769A1

公开(公告)日：2015-07-23

申请号：US14408579

申请日：2013-06-28

申请人： SHELL OIL COMPANY

发明人： Eduard Philip Kieffer ,  Marcello Stefano Rigutto ,  Jelle Rudolf Anne Sietsma

IPC分类号： C10G67/02 ,  C10G73/44

CPC分类号： C10G67/02 ,  C10G45/62 ,  C10G45/64 ,  C10G65/00 ,  C10G65/043 ,  C10G65/12 ,  C10G65/16 ,  C10G73/02 ,  C10G73/44 ,  C10G2300/1022 ,  C10G2300/301

摘要： A process to prepare a first middle distillates fraction, a second middle distillates fraction and one or more base oils, the process comprising the steps of providing a Fischer-Tropsch product stream; separating the Fischer-Tropsch product stream to obtain at least a low boiling fraction, boiling below a temperature in the range of from 300 to 450° C., and a high boiling fraction, boiling above a temperature in the range of from 300 to 450° C.; subjecting the high boiling fraction to a hydrocracking/hydroisomerization step to obtain an at least partially isomerised product stream; separating the partially isomerised product stream to obtain a first middle distillates fraction and a residual fraction, wherein the residual fraction has a T10 wt. % boiling point of between 200 and 450° C.; dewaxing the low boiling fraction to obtain a second middle distillates fraction; and dewaxing the residual fraction to obtain one or more base oils.

摘要翻译： 一种制备第一中间馏分馏分，第二中间馏分和一种或多种基础油的方法，该方法包括提供费 - 托产物流的步骤; 分离费 - 托产物流以获得至少一个沸点低于300-450℃的沸点，沸点高于300-450℃的高沸点馏分 C。; 将高沸点馏分进行加氢裂化/加氢异构化步骤以获得至少部分异构化的产物流; 分离部分异构化的产物流以获得第一中间馏分馏分和残余馏分，其中残余馏分具有T10wt。 沸点百分比在200-450℃之间。 将低沸点馏分脱蜡以获得第二中间馏分; 并将残余馏分脱蜡以获得一种或多种基础油。