公开(公告)号：US09314771B2

公开(公告)日：2016-04-19

申请号：US14312105

申请日：2014-06-23

Applicant: SABIC Global Technologies B.V.

Inventor： Lawrence D'Souza ,  Vinu Viswanath

IPC: C01B3/38 ,  C07C1/02 ,  B01J23/00 ,  B01J23/02 ,  B01J23/08 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/56 ,  B01J23/58 ,  B01J23/60 ,  B01J23/70 ,  B01J23/72 ,  B01J23/74 ,  B01J21/00 ,  B01J21/04 ,  B01J21/16 ,  B01J23/63 ,  C01B3/26 ,  B01J37/02 ,  B01J23/83 ,  B01J35/00 ,  C01B3/32

CPC classification number: B01J33/00 ,  B01J21/04 ,  B01J21/16 ,  B01J23/005 ,  B01J23/02 ,  B01J23/10 ,  B01J23/42 ,  B01J23/63 ,  B01J23/83 ,  B01J35/0046 ,  B01J35/006 ,  B01J37/0242 ,  B01J37/0244 ,  C01B3/26 ,  C01B3/326 ,  C01B3/382 ,  C01B3/386 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/0405 ,  C01B2203/062 ,  C01B2203/1041 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/148 ,  Y02P20/142 ,  Y02P20/52

Abstract: Disclosed is a lanthanide oxide coated catalyst, and methods for its use, that includes a supported catalyst comprising a support material, a catalytic material, and a lanthanide oxide, wherein the lanthanide oxide is attached to at least a portion of the surface of the supported catalyst.

Abstract translation: 公开了一种氧化镧氧化物涂覆的催化剂及其使用方法，其包括载体催化剂，其包含载体材料，催化材料和镧系元素氧化物，其中所述镧系元素氧化物附着至所述载体的氧化物表面的至少一部分 催化剂。

公开(公告)号：US09616414B2

公开(公告)日：2017-04-11

申请号：US14273256

申请日：2014-05-08

Applicant: SABIC Global Technologies B.V.

Inventor： Lawrence D'Souza ,  Vinu Viswanath

IPC: B01J23/89 ,  B01J23/83 ,  B01J23/78 ,  C01B3/40 ,  B01J37/02 ,  B01J37/08 ,  B01J21/00 ,  B01J23/00 ,  B01J23/42 ,  B01J23/46 ,  B01J23/63 ,  B01J23/755 ,  B01J35/00 ,  B01J35/10 ,  C01B31/18 ,  B01J21/16 ,  B01J37/04 ,  C01B3/26

CPC classification number: B01J23/8946 ,  B01J21/005 ,  B01J21/16 ,  B01J23/002 ,  B01J23/42 ,  B01J23/464 ,  B01J23/63 ,  B01J23/755 ,  B01J23/78 ,  B01J23/83 ,  B01J35/002 ,  B01J35/1014 ,  B01J37/0242 ,  B01J37/04 ,  B01J37/08 ,  B01J37/088 ,  B01J2523/00 ,  C01B3/26 ,  C01B3/40 ,  C01B31/18 ,  C01B32/40 ,  C01B2203/0238 ,  C01B2203/1041 ,  C01B2203/1058 ,  Y02P20/52 ,  B01J2523/3706 ,  B01J2523/48 ,  B01J2523/842 ,  B01J2523/847

Abstract: Disclosed is a hydrocarbon gas reforming supported catalyst, and methods for its use, that includes a catalytic material capable of catalyzing the production of a gaseous mixture comprising hydrogen and carbon monoxide from a hydrocarbon gas, and a support material comprising an alkaline earth metal/metal oxide compound having a structure of D-E, wherein D is a M1 or M1M2, M1 and M2 each individually being an alkaline earth metal selected from the group consisting of Mg, Ca, Ba, and Sr, E is a metal oxide selected from the group consisting of Al2O4, SiO2, ZrO2, TiO2, and CeO2, wherein the catalytic material is attached to the support material.

公开(公告)号：US20250100956A1

公开(公告)日：2025-03-27

申请号：US18724806

申请日：2022-12-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Shahid Azam ,  Ashim Kumar Ghosh ,  Vinu Viswanath ,  Bander Bawareth ,  Zheng Liu ,  Aspi Kersasp Kolah ,  Debashis Chakraborty ,  Andrei Merenov

IPC: C07C7/05 ,  C07C7/00 ,  C07C7/148

Abstract: The disclosure provides a method of purifying a linear alpha olefin product, the method including feeding a linear alpha olefin feed stream comprising the linear alpha olefin product and at least one impurity into a distillation column, the distillation column having a plurality of stacked stages; withdrawing a side stream from at least one of said plurality of stacked stages; feeding the side stream into a reactor containing an isomerization catalyst to convert at least a portion of the at least one impurity from a first isomer to a second isomer, producing a reactor product stream having a reduced content of the first isomer; returning the reactor product stream to a stage of the distillation column; and withdrawing an overhead stream from the distillation column comprising the linear alpha olefin product and having a reduced content of the at least one impurity.

公开(公告)号：US20180311651A1

公开(公告)日：2018-11-01

申请号：US15770576

申请日：2016-10-27

Applicant: SABIC Global Technologies B.V.

Inventor： Ugo Ravon ,  Lawrence D'Souza ,  Vinu Viswanath

IPC: B01J29/035 ,  B01J23/755 ,  B01J23/89 ,  B01J35/00 ,  B01J37/02 ,  B01J37/00 ,  B01J37/08 ,  C01B3/40

CPC classification number: B01J35/006 ,  B01J29/0356 ,  B01J29/072 ,  B01J29/46 ,  B01J35/002 ,  B01J35/0086 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0018 ,  B01J37/0203 ,  B01J37/10 ,  B01J2229/186 ,  B01J2229/22 ,  B01J2229/38 ,  B01J2229/40 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/1047 ,  C01B2203/1082 ,  C01B2203/1241 ,  Y02P20/52

Abstract: Catalysts useful for hydrocarbon reforming reactions are described. A catalyst can include a bimetallic (M1M2) or trimetallic (M1M2M3) nanostructure, or oxides thereof, and a hollow zeolite support. The hollow space in the zeolite support includes the bi-metallic (M1M2) or tri-metallic (M1M2M3) nanostructure, or oxides thereof.

公开(公告)号：US20160199827A1

公开(公告)日：2016-07-14

申请号：US15077220

申请日：2016-03-22

Applicant: SABIC Global Technologies B.V.

Inventor： Lawrence D'Souza ,  Vinu Viswanath

IPC: B01J33/00 ,  B01J23/42 ,  C01B3/40 ,  B01J21/04 ,  B01J23/02 ,  B01J23/10 ,  B01J21/16

CPC classification number: B01J33/00 ,  B01J21/04 ,  B01J21/16 ,  B01J23/005 ,  B01J23/02 ,  B01J23/10 ,  B01J23/42 ,  B01J23/63 ,  B01J23/83 ,  B01J35/0046 ,  B01J35/006 ,  B01J37/0242 ,  B01J37/0244 ,  C01B3/26 ,  C01B3/326 ,  C01B3/382 ,  C01B3/386 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/0405 ,  C01B2203/062 ,  C01B2203/1041 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/148 ,  Y02P20/142 ,  Y02P20/52

Abstract: Disclosed is a lanthanide oxide coated catalyst, and methods for its use, that includes a supported catalyst comprising a support material, a catalytic material, and a lanthanide oxide, wherein the lanthanide oxide is attached to at least a portion of the surface of the supported catalyst.

公开(公告)号：US10478808B2

公开(公告)日：2019-11-19

申请号：US15191844

申请日：2016-06-24

Applicant: SABIC Global Technologies B.V.

Inventor： Lawrence D'Souza ,  Vinu Viswanath ,  Jessica Scaranto ,  Ugo Ravon

IPC: B01J7/00 ,  B01J23/89 ,  B01J37/02 ,  B01J21/04 ,  B01J23/887 ,  B01J35/00 ,  B01J35/02 ,  B01J23/10 ,  B01J23/18 ,  B01J23/20 ,  B01J23/755 ,  B01J37/08 ,  C01B3/40

Abstract: Disclosed are catalysts capable of catalyzing the dry reforming of methane. The catalysts have a core-shell structure with the shell surrounding the core. The shell has a redox-metal oxide phase that includes a metal dopant incorporated into the lattice framework of the redox-metal oxide phase. An active metal(s) is deposited on the surface of the shell.

公开(公告)号：US20180043340A1

公开(公告)日：2018-02-15

申请号：US15557156

申请日：2016-01-27

Applicant: SABIC Global Technologies B.V.

Inventor： Ugo Ravon ,  Lawrence D'Souza ,  Vinu Viswanath

IPC: B01J23/889 ,  C01B3/40 ,  B01J37/08 ,  B01J37/00 ,  B01J23/00 ,  B01J23/89

CPC classification number: B01J23/8892 ,  B01J23/005 ,  B01J23/892 ,  B01J23/8986 ,  B01J35/002 ,  B01J37/0036 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  C01B3/40 ,  C01B2203/0238 ,  C01B2203/0244 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1241 ,  Y02E60/324 ,  Y02P20/52 ,  B01J2523/41 ,  B01J2523/72 ,  B01J2523/847

Abstract: Disclosed are bulk metal oxide catalysts, and methods for their use, that include at 5 least two or more metals or two or more compounds thereof (M1, M2) and having an olivine crystal phase or a spinel crystal phase, or both phases, wherein the bulk metal oxide catalyst is capable of producing the H2 and CO from the CH4 and the CO2 under substantially dry conditions.

公开(公告)号：US09782751B2

公开(公告)日：2017-10-10

申请号：US15205301

申请日：2016-07-08

Applicant: SABIC Global Technologies B.V.

Inventor： Lawrence D'Souza ,  Vinu Viswanath

IPC: B01J21/16 ,  B01J37/02 ,  B01J37/08 ,  B01J23/42 ,  B01J23/46 ,  B01J23/63 ,  B01J23/755 ,  B01J23/83 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  C01B3/40 ,  B01J23/10 ,  B01J35/04 ,  B01J37/04

CPC classification number: B01J21/16 ,  B01J23/10 ,  B01J23/42 ,  B01J23/462 ,  B01J23/464 ,  B01J23/63 ,  B01J23/755 ,  B01J23/83 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/026 ,  B01J35/04 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0201 ,  B01J37/0242 ,  B01J37/0244 ,  B01J37/04 ,  B01J37/08 ,  B01J37/088 ,  B01J2523/00 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/1005 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1614 ,  C01B2203/1628 ,  Y02P20/128 ,  Y02P20/142 ,  Y02P20/52 ,  B01J2523/3706 ,  B01J2523/48 ,  B01J2523/847 ,  B01J2523/828 ,  B01J2523/821 ,  B01J2523/822 ,  B01J2523/824

Abstract: Disclosed is a hydrocarbon gas reforming supported catalyst, and methods for its use, that includes a catalytic material capable of catalyzing the production of a gaseous mixture comprising hydrogen (H2) and carbon monoxide (CO) from a hydrocarbon gas and a clay support material comprising a clay mineral, wherein the catalytic material is chemically bonded to the clay support material, and wherein the chemical bond is a M1-M2 bond, where M1 is a metal from the catalytic material and M2 is a metal from the clay support material, or the chemical bond is a M1-O bond, where M1 is a metal from the catalytic material and oxygen (O) is from the clay support material, wherein the supported catalyst comprises at least 70% or more by weight of the clay support material.

公开(公告)号：US09731273B2

公开(公告)日：2017-08-15

申请号：US15077220

申请日：2016-03-22

Applicant: SABIC Global Technologies B.V.

Inventor： Lawrence D'Souza ,  Vinu Viswanath

IPC: C01B3/26 ,  C01B3/32 ,  C01B3/38 ,  C01B3/40 ,  B01J21/00 ,  B01J21/04 ,  B01J21/06 ,  B01J21/12 ,  B01J21/16 ,  B01J23/00 ,  B01J23/02 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/58 ,  B01J23/63 ,  B01J33/00 ,  B01J37/02 ,  B01J23/83 ,  B01J35/00

CPC classification number: B01J33/00 ,  B01J21/04 ,  B01J21/16 ,  B01J23/005 ,  B01J23/02 ,  B01J23/10 ,  B01J23/42 ,  B01J23/63 ,  B01J23/83 ,  B01J35/0046 ,  B01J35/006 ,  B01J37/0242 ,  B01J37/0244 ,  C01B3/26 ,  C01B3/326 ,  C01B3/382 ,  C01B3/386 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/0405 ,  C01B2203/062 ,  C01B2203/1041 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/148 ,  Y02P20/142 ,  Y02P20/52

Abstract: Disclosed is a lanthanide oxide coated catalyst, and methods for its use, that includes a supported catalyst comprising a support material, a catalytic material, and a lanthanide oxide, wherein the lanthanide oxide is attached to at least a portion of the surface of the supported catalyst.

公开(公告)号：US10369549B2

公开(公告)日：2019-08-06

申请号：US15557156

申请日：2016-01-27

Applicant: SABIC Global Technologies B.V.

Inventor： Ugo Ravon ,  Lawrence D'Souza ,  Vinu Viswanath

IPC: B01J23/889 ,  C01B3/40 ,  B01J37/08 ,  B01J37/00 ,  B01J23/00 ,  B01J23/89 ,  B01J37/04 ,  B01J35/00

Abstract: Disclosed are bulk metal oxide catalysts, and methods for their use, that include at 5 least two or more metals or two or more compounds thereof (M1, M2) and having an olivine crystal phase or a spinel crystal phase, or both phases, wherein the bulk metal oxide catalyst is capable of producing the H2 and CO from the CH4 and the CO2 under substantially dry conditions.