-
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
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： GHOSH, Ashim Kumar , KHANMAMEDOVA, Alla , STEVENSON, Scott A.
Abstract: 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.
Abstract translation: 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
公开(公告)号：WO2020044309A1
公开(公告)日：2020-03-05
申请号：PCT/IB2019/057347
申请日：2019-08-30
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： CONANT, Travis , FARMER, Dustin , KHANMAMEDOVA, Alla , KULKARNI, Neeta , STEVENSON, Scott , WANG, Jun
Abstract: Disclosed is a catalyst comprising a zeolite comprising a framework, the framework comprising silicon and aluminum, and a noble metal. The zeolite has undergone at least a first exchange with a Group I or II cation or ammonium and thereafter is contacted with a second Group I or II cation. The step of contacting comprises an exchange, incipient wetness, or dry impregnation. The noble metal is deposited at the zeolite.
-
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
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： GHOSH, Ashim Kumar , KHANMAMEDOVA, Alla , STEVENSON, Scott A. , ARAMBURO, Luis , SULLIVAN, David L. , NGUYEN, Cong
IPC: 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
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：WO2017032672A1
公开(公告)日：2017-03-02
申请号：PCT/EP2016/069554
申请日：2016-08-18
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： KHANMAMEDOVA, Alla , SCOTT, Stevenson , FICKEL, Dustin
IPC: C07C15/04 , C07C5/41 , C10G47/18 , C07C5/13 , B01J29/44 , C10G35/095 , C10G35/085 , C07C4/06 , C07C4/14 , C10G45/70 , C10G45/62 , C10G45/64 , B01J23/56 , C07C4/08 , C07C4/18
CPC classification number: C10G47/18 , B01J23/56 , B01J29/44 , B01J35/023 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C07C4/06 , C07C4/08 , C07C4/14 , C07C4/18 , C07C5/13 , C07C5/41 , C07C15/04 , C10G35/085 , C10G35/095 , C10G45/62 , C10G45/64 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/52
Abstract: The invention relates to a process for producing benzene comprising the steps of: (a) providing a hydrocracking feed stream comprising C 5 -C 12 hydrocarbons, (b) contacting the hydrocracking feed stream in the presence of hydrogen with a hydrocracking catalyst under process conditions including a temperature of 425-580°C, a pressure of 300-5000 kPa gauge and a Weight Hourly Space Velocity of 3-30 h -1 to produce a hydrocracking product stream comprising BTX and (c) separating the BTX from the hydrocracking product stream, wherein the hydrocracking catalyst comprises a shaped body comprising a zeolite and a binder and a hydrogenation metal deposited on the shaped body, wherein the amount of the hydrogenation metal is 0.010-0.30 wt-% with respect to the total catalyst and wherein the zeolite is ZSM-5 having a silica (SiO 2 ) to alumina (Al 2 O 3 ) molar ratio of 25-75.
Abstract translation: 本发明涉及一种生产苯的方法，包括以下步骤：（a）提供包含C5-C12烃的加氢裂化原料流，（b）在加氢裂化催化剂存在下，在加氢裂化催化剂存在下使加氢裂化原料流与 温度为425-580℃，压力为300-5000kPa表压，重量每小时空速为3-30h-1，以产生包含BTX的加氢裂化产物流，和（c）从加氢裂化产物流中分离出BTX， 其中所述加氢裂化催化剂包括成形体，其包含沸石和粘合剂以及沉积在所述成型体上的氢化金属，其中所述氢化金属的量相对于所述总催化剂为0.010-0.30重量％，并且其中所述沸石为ZSM -5具有二氧化硅（SiO 2）与氧化铝（Al 2 O 3）的摩尔比为25-75。
-
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
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： GHOSH, Ashim Kumar , KHANMAMEDOVA, Alla
Abstract: 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.
Abstract translation: 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。
-
Patent Agency Ranking
公开(公告)号：WO2017093550A1
公开(公告)日：2017-06-08
申请号：PCT/EP2016/079702
申请日：2016-12-05
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： KHANMAMEDOVA, Alla , GHOSH, Ashim , SCOTT, Stevenson , SULLIVAN, David , BAJAJ, Pooja
IPC: C10G45/64 , B01J29/068 , B01J29/44 , B01J37/30
CPC classification number: B01J29/068 , B01J23/42 , B01J29/44 , B01J35/002 , B01J35/0073 , B01J37/0201 , B01J37/18 , B01J37/30 , C10G47/18
Abstract: The invention relates to a process for preparing a hydrocracking catalyst, comprising (i) contacting a shaped body comprising a zeolite and a binder with an aqueous solution of a hydrogenation metal compound which is a complex or a salt of a hydrogenation metal to deposit the hydrogenation metal onto the shaped body, wherein the aqueous solution comprises an ammonium salt and (ii) calcining the shaped body obtained by step (i).
Abstract translation: 本发明涉及一种制备加氢裂化催化剂的方法，其包括（i）使包含沸石和粘合剂的成形体与氢化金属化合物的水溶液接触，所述氢化金属化合物为络合物或盐 的氢化金属以将氢化金属沉积在成形体上，其中水溶液包含铵盐，和（ii）煅烧由步骤（i）获得的成形体。
-
7.发明申请STABLE SILICOALUMINOPHOSPHATE CATALYSTS FOR CONVERSION OF ALKYL HALIDES TO OLEFINS 审中-公开稳定的硅烷基磷酸酯催化剂用于将烯烃转化成烯烃
公开(公告)号：WO2016022340A1
公开(公告)日：2016-02-11
申请号：PCT/US2015/042478
申请日：2015-07-28
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , GHOSH, Ashim, Kumar , KHANMAMEDOVA, Alla , MIER, Mike , BANKE, Jonathan
Inventor： GHOSH, Ashim, Kumar , KHANMAMEDOVA, Alla , MIER, Mike , BANKE, Jonathan
CPC classification number: B01J29/85 , B01J7/00 , B01J35/002 , B01J35/023 , B01J35/1061 , B01J2229/37 , C01B39/54 , C07C1/26 , C07C2529/85 , Y02P20/52 , Y02P20/584 , Y02P30/42 , C07C11/04 , C07C11/06 , C07C11/08
Abstract: Disclosed is a method for converting an alkyl halide to an olefin. The method includes contacting a silicoaluminophosphate (SAPO) catalyst with a feed that includes an alkyl halide under reaction conditions sufficient to produce an olefin hydrocarbon product that includes C 2 to C 4 olefins. The SAPO catalyst has bimodal acidity designated as weak acid sites and strong acid sites. The weak acid concentration is less than 0.55 mmol/g-cat and the total acid concentration is less than 1.5 mmol/g-cat.
Abstract translation: 公开了将烷基卤转化为烯烃的方法。 该方法包括在足以产生包括C 2至C 4烯烃的烯烃产物的反应条件下使硅铝磷酸盐（SAPO）催化剂与包含烷基卤的进料接触。 SAPO催化剂具有指定为弱酸性位点和强酸性位点的双峰酸性。 弱酸浓度小于0.55 mmol / g-cat，总酸浓度小于1.5 mmol / g-cat。
-
公开(公告)号：EP3524587A1
公开(公告)日：2019-08-14
申请号：EP19167138.7
申请日：2016-08-18
Applicant: SABIC Global Technologies B.V.
Inventor： KHANMAMEDOVA, Alla , SCOTT, Stevenson , FICKEL, Dustin
IPC: C07C15/04 , C07C5/41 , C10G47/18 , C07C5/13 , B01J29/44 , C10G35/095 , C10G35/085 , C07C4/06 , C07C4/14 , C10G45/70 , C10G45/62 , C10G45/64 , B01J23/56 , C07C4/08 , C07C4/18 , B01J35/02
Abstract: The invention relates to a process for producing benzene comprising the steps of:
(a) providing a hydrocracking feed stream comprising C 5 -C 12 hydrocarbons,
(b) contacting the hydrocracking feed stream in the presence of hydrogen with a hydrocracking catalyst under process conditions including a temperature of 425-580°C, a pressure of 300-5000 kPa gauge and a Weight Hourly Space Velocity of 3-30 h -1 to produce a hydrocracking product stream comprising BTX and
(c) separating the BTX from the hydrocracking product stream,
wherein the hydrocracking catalyst comprises a shaped body comprising a zeolite and a binder and a hydrogenation metal deposited on the shaped body,
wherein the amount of the hydrogenation metal is 0.010-0.30 wt-% with respect to the total catalyst and
wherein the zeolite is ZSM-5 having a silica (SiO 2 ) to alumina (Al 2 O 3 ) molar ratio of 25-75.-
9.发明公开STABLE SILICOALUMINOPHOSPHATE CATALYSTS FOR CONVERSION OF ALKYL HALIDES TO OLEFINS 审中-公开将烷基卤化物转化为烯烃的稳定的硅铝磷酸盐催化剂
公开(公告)号：EP3024806A1
公开(公告)日：2016-06-01
申请号：EP15829730.9
申请日：2015-07-28
Applicant: SABIC Global Technologies B.V.
Inventor： GHOSH, Ashim, Kumar , KHANMAMEDOVA, Alla , MIER, Mike , BANKE, Jonathan
CPC classification number: B01J29/85 , B01J7/00 , B01J35/002 , B01J35/023 , B01J35/1061 , B01J2229/37 , C01B39/54 , C07C1/26 , C07C2529/85 , Y02P20/52 , Y02P20/584 , Y02P30/42 , C07C11/04 , C07C11/06 , C07C11/08
Abstract: Disclosed is a method for converting an alkyl halide to an olefin. The method includes contacting a silicoaluminophosphate (SAPO) catalyst with a feed that includes an alkyl halide under reaction conditions sufficient to produce an olefin hydrocarbon product that includes C2 to C4 olefins. The SAPO catalyst has bimodal acidity designated as weak acid sites and strong acid sites. The weak acid concentration is less than 0.55 mmol/g-cat and the total acid concentration is less than 1.5 mmol/g-cat.
Abstract translation: 公开了一种将卤代烷转化为烯烃的方法。 该方法包括在足以生产包括C 2 -C 4烯烃的烯烃产物的反应条件下使硅铝磷酸盐（SAPO）催化剂与包含烷基卤的进料接触。 SAPO催化剂具有双峰酸度，称为弱酸位和强酸位。 弱酸浓度小于0.55 mmol / g-cat，总酸浓度小于1.5 mmol / g-cat。
-
公开(公告)号：EP3523398A1
公开(公告)日：2019-08-14
申请号：EP17772117.2
申请日：2017-09-07
Applicant: SABIC Global Technologies B.V.
Inventor： GHOSH, Ashim Kumar , KHANMAMEDOVA, Alla , STEVENSON, Scott A. , ARAMBURO, Luis , SULLIVAN, David L. , NGUYEN, Cong
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.028 seconds)
