专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2018073743A1 PROCESS FOR PRODUCING BTX FROM A C5-C12 HYDROCARBON MIXTURE 审中-公开
标题翻译：由C5-C12烃混合物生产BTX的方法
公开(公告)号：WO2018073743A1
公开(公告)日：2018-04-26
申请号：PCT/IB2017/056442
申请日：2017-10-17
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： GHOSH, Ashim Kumar , KHANMAMEDOVA, Alla , STEVENSON, Scott A.
IPC分类号： C10G47/18 , B01J37/08 , B01J37/02 , C07C15/02
摘要： The invention relates to a method for preparing a hydrocracking catalyst comprising: (i) providing a shaped body comprising a zeolite and a binder, wherein the shaped body has been obtained by shaping, calcination and cooling, wherein the zeolite is ZSM-5 having a silica (S i O 2 ) to alumina (AI 2 O 3 ) molar ratio of 25-75; (ii) optionally drying the shaped body at a temperature of 100-300°C for a period of at least 1 hour; (iii) depositing a hydrogenation metal on the shaped body by an impregnation for a period of at most 2 hours such that the amount of the hydrogenation metal is 0.010-0.30 wt% with respect to the total catalyst; (iv) optionally rinsing the metal deposited shaped body with water; and (v) heat-treating the metal deposited shaped body in air at a temperature of 250-300 °C for a period of 1-5 hours; wherein the catalyst comprises a total of less than 0.05 wt% sodium and cesium.
摘要翻译：本发明涉及制备加氢裂化催化剂的方法，其包括：（i）提供包含沸石和粘合剂的成型体，其中所述成型体已通过成型，煅烧和冷却获得，其中该沸石是具有相对于氧化铝（Al 2 O 3）的二氧化硅（S 1 O 2）的ZSM-5，）摩尔比为25-75; （ii）任选地在100-300℃的温度下干燥成型体达至少1小时; （iii）通过浸渍最多2小时的时间将氢化金属沉积在成形体上，使得氢化金属的量相对于总催化剂为0.010-0.30重量％; （iv）任选用水冲洗沉积金属的成形体; 和（v）在250-300℃的温度下，在空气中对金属沉积成形体进行1-5小时的热处理; 其中所述催化剂包含总计小于0.05重量％的钠和铯。

2. 发明申请

WO2017095555A1 ZEOLITE CATALYST FOR LIGNIN TO PHENOL CONVERSION 审中-公开
标题翻译：用于木质素转化苯酚的沸石催化剂
公开(公告)号：WO2017095555A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/058672
申请日：2016-10-25
申请人： SABIC GLOBAL TECHNOLOGIES, B.V. , MA, Zhiqiang , GHOSH, Ashim Kumar , VAN BOKHOVEN, Jeroen
发明人： MA, Zhiqiang , GHOSH, Ashim Kumar , VAN BOKHOVEN, Jeroen
IPC分类号： C07C37/54 , C07G1/00 , C07C45/59 , C07C39/04 , C07C39/06 , C07C39/08 , C07C47/28
CPC分类号： C07C37/54 , B01J29/00 , B01J35/023 , B01J35/1057 , C07C27/00 , C07C41/01 , C07C45/59 , C07G1/00 , Y02P20/52 , C07C39/04 , C07C39/06 , C07C39/08 , C07C43/23 , C07C47/575
摘要： A method for converting lignin to a phenol product, the method comprising contacting a zeolite catalyst with a lignin under reaction conditions sufficient to produce the phenol product at a yield of equal to or greater than about 50%. A method for converting lignin to a mixed phenol product, the method comprising contacting a large-pore zeolite catalyst with a Kraft lignin under reaction conditions comprising a reaction temperature of from about 550 °C to about 850 °C to produce the mixed phenol product at a yield of equal to or greater than about 50%.
摘要翻译：一种将木质素转化为苯酚产物的方法，所述方法包括在足以以等于或大于约50％的产率生产苯酚产物的反应条件下使沸石催化剂与木质素接触。一种将木质素转化为混合酚产物的方法，所述方法包括使大孔沸石催化剂与牛皮纸木质素在包括约550℃至约850℃的反应温度的反应条件下接触以产生混合苯酚产品收率等于或大于约50％。

3. 发明申请

WO2018047093A1 HYDROCRACKING PROCESS 审中-公开
标题翻译：加氢裂化工艺
公开(公告)号：WO2018047093A1
公开(公告)日：2018-03-15
申请号：PCT/IB2017/055397
申请日：2017-09-07
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： GHOSH, Ashim Kumar , KHANMAMEDOVA, Alla , STEVENSON, Scott A. , ARAMBURO, Luis , SULLIVAN, David L. , NGUYEN, Cong
IPC分类号： C10G45/62 , B01J35/00 , B01J35/02 , B01J21/04 , B01J21/12 , B01J23/42 , B01J23/44 , B01J23/46 , B01J29/06 , C10G45/64 , C10G45/70 , C07C15/04 , C07C15/06 , C07C15/08 , B01J23/08 , B01J23/63 , C10G47/18 , C10G47/16 , B01J29/40 , B01J35/10 , C10G35/095 , B01J29/44 , B01J29/87 , B01J23/62
摘要： A process for hydrocracking 2,4-dimethylpentane and/or 2,2,3-trimethylbutane can comprise: contacting a hydrocracking feed stream in the presence of hydrogen with a hydrocracking catalyst, wherein the hydrocracking feed stream comprises at least 0.5 wt% of 2,4-dimethylpentane and/or 2,2,3-trimethylbutane, based upon a total weight of the hydrocracking feed stream; and wherein the hydrocracking catalyst comprises a medium pore zeolite having a pore size of 5-6 A and a silica to alumina molar ratio of 20-75; preferably the hydrocracking catalyst comprises a medium pore zeolite having a pore size of 5-6 A and a silica to alumina molar ratio of 20-75 and a large pore zeolite having a pore size of 6-8 A and a silica to alumina molar ratio of 10-80, wherein the hydrogenation metal is deposited on the medium pore zeolite and the large pore zeolite.
摘要翻译：用于加氢裂化2,4-二甲基戊烷和/或2,2,3-三甲基丁烷的方法可以包括：使加氢裂化进料流在氢存在下与加氢裂化催化剂接触，其中加氢裂化进料流基于所述加氢裂化进料流的总重量包含至少0.5重量％的2,4-二甲基戊烷和/或2,2,3-三甲基丁烷; 并且其中所述加氢裂化催化剂包含孔径为5-6A且二氧化硅与氧化铝的摩尔比为20-75的中孔沸石; 优选加氢裂化催化剂包含孔径为5-6A且二氧化硅与氧化铝的摩尔比为20-75的中孔沸石和孔径为6-8且二氧化硅与氧化铝的摩尔比为为10-80，其中氢化金属沉积在中孔沸石和大孔沸石上。

4. 发明申请

WO2018025183A1 PROCESS FOR PREPARING HYDROCRACKING CATALYST 审中-公开
标题翻译：制备加氢裂化催化剂的方法
公开(公告)号：WO2018025183A1
公开(公告)日：2018-02-08
申请号：PCT/IB2017/054705
申请日：2017-08-01
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： GHOSH, Ashim Kumar , KHANMAMEDOVA, Alla
IPC分类号： B01J21/04 , B01J23/42 , B01J29/40 , B01J37/00 , B01J37/04 , B01J37/08 , C10G47/18 , C07C5/29
摘要： Disclosed herein is a process for preparing a hydrocracking catalyst, comprising (i) combining a zeolite, a binder, water and a hydrogenating metal compound which is a complex or a salt of a hydrogenating metal to obtain a mixture, wherein the zeolite has not been treated with a phosphorus-containing compound and the zeolite has a silica to alumina molar ratio of 5-200; (ii) forming the mixture into a shaped body; and (iii) calcining the shaped body to form the catalyst.
摘要翻译：本文公开了一种制备加氢裂化催化剂的方法，其包括（i）将沸石，粘合剂，水和氢化金属化合物（其为氢化金属的配合物或盐）组合以获得混合物，其中沸石未用含磷化合物处理，沸石的二氧化硅与氧化铝的摩尔比为5-200; （ii）将混合物制成成形体; 和（iii）煅烧成型体以形成催化剂。

5. 发明申请

WO2018025104A1 A CATALYTIC PROCESS OF SIMULTANEOUS PYROLYSIS OF MIXED PLASTICS AND DECHLORINATION OF THE PYROLYSIS OIL 审中-公开
标题翻译：一种同时热解复合塑料和热解油脱氯的催化过程
公开(公告)号：WO2018025104A1
公开(公告)日：2018-02-08
申请号：PCT/IB2017/054315
申请日：2017-07-17
申请人： SABIC GLOBAL TECHNOLOGIES, B.V.
发明人： STANISLAUS, Alexander , NARAYANASWAMY, Ravichander , RAMAMURTHY, Krishna Kumar , GANJI, Santosh , HAKEEM, Abrar A. , GHOSH, Ashim Kumar , KORIPELLY, Girish , JAVEED, Mohammad
IPC分类号： C10G1/08 , C10B53/07 , C10G1/10 , B29B17/04
摘要： A process for processing mixed plastics comprising simultaneous pyrolysis and dechlorination of the mixed plastics, the process comprising contacting the mixed plastics with a zeolitic catalyst in a pyrolysis unit to produce a hydrocarbon product comprising a gas phase and a liquid phase; and separating the hydrocarbon product into a hydrocarbon gas stream and a hydrocarbon liquid stream, wherein the hydrocarbon gas stream comprises at least a portion of the gas phase of the hydrocarbon product, wherein the hydrocarbon liquid stream comprises at least a portion of the liquid phase of the hydrocarbon product, wherein the hydrocarbon liquid stream comprises one or more chloride compounds in an amount of less than about 100 ppmw chloride, based on the total weight of the hydrocarbon liquid stream, and wherein the hydrocarbon liquid stream is characterized by a viscosity of less than about 400 cP at a temperature of 300 °C.
摘要翻译：一种处理混合塑料的方法，所述混合塑料包括混合塑料的同时热解和脱氯，所述方法包括使所述混合塑料与沸石催化剂在热解单元中接触以产生包含气相和液相; 和将该烃产物分离成烃气流和烃液流，其中该烃气流包含该烃产物的至少一部分气相，其中该烃液流包含至少一部分液相的所述烃产物，其中所述烃液体物流包含基于所述烃液体物流的总重量计小于约100ppmw氯化物的量的一种或多种氯化物化合物，并且其中所述烃液体物流的特征在于粘度小于在300℃的温度下大于约400cP。

6. 发明申请

WO2023091908A1 METHODS AND SYSTEMS FOR DECONTAMINATION OF PYROLYSIS OIL USING MODULAR UNITS 审中-公开
公开(公告)号：WO2023091908A1
公开(公告)日：2023-05-25
申请号：PCT/US2022/079875
申请日：2022-11-15
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , LOILAND, Jason
发明人： GAJULA, Sreenivasa Rao , JANA, Suman Kumar , ROY, Debdut , KORIPELLY, Girish , STANISLAUS, Alexander , NARAYANASWAMY, Ravichander , METTU, Anilkumar , SRINIVAS, Mahesh Kumar , GHOSH, Ashim Kumar , FARMER, Dustin
IPC分类号： C10G1/00 , C10G21/12 , C10G25/00 , C10G21/06
摘要： Modular systems and methods for removal of contaminants from a mixed plastic waste pyrolysis oil and optionally processing it in a hydrogenation unit to produce a decontaminated hydrogenated pyrolysis oil. These contaminants include metal compounds and non-metal compounds, such as silica compounds, halogenated compounds, phosphorous compounds, oxygenates, and nitrogenates.

7. 发明申请

WO2016191141A1 ZEOLITE CATALYST FOR ALKYL HALIDE TO OLEFIN CONVERSION 审中-公开
标题翻译：沸石催化剂用于烯烃转化为烯烃转化
公开(公告)号：WO2016191141A1
公开(公告)日：2016-12-01
申请号：PCT/US2016/032745
申请日：2016-05-16
申请人： SABIC GLOBAL TECHNOLOGIES, B.V. , GHOSH, Ashim Kumar
发明人： GHOSH, Ashim Kumar
IPC分类号： C07C1/30 , C07C11/04 , C07C11/06
CPC分类号： C07C1/30 , B01J29/00 , B01J29/70 , B01J29/90 , B01J2229/10 , C07C1/26 , C07C2529/70 , C07C11/04 , C07C11/06
摘要： A method for converting an alkyl halide to an olefin, the method comprising contacting a crystalline zeolite catalyst having an STI framework topology with a feed comprising the alkyl halide under reaction conditions sufficient to produce an olefin product comprising C 2 to C 5+ olefins, wherein the crystalline zeolite catalyst has a compositional formula: M y/n [Si x Q y O 2(x+y) ] where M is a cation; n is the charge of the cation, y/n is the number of cations; x/y is equal to or greater than 5; and Q is aluminum, gallium iron, boron, indium, or mixtures thereof.
摘要翻译：一种将烷基卤转化为烯烃的方法，该方法包括在足以产生包含C 2至C 5 +烯烃的烯烃产物的反应条件下使具有STI骨架拓扑结构的结晶沸石催化剂与包含烷基卤的进料接触，其中所述结晶沸石催化剂具有组成式：My / n [SixQyO2（x + y）]其中M是阳离子; n是阳离子的电荷，y / n是阳离子的数量; x / y等于或大于5; Q是铝，镓铁，硼，铟或它们的混合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式