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公开(公告)号：US09314771B2
公开(公告)日：2016-04-19
申请号：US14312105
申请日：2014-06-23
发明人： Lawrence D'Souza , Vinu Viswanath
IPC分类号： 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分类号： 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
摘要： 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.
摘要翻译： 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。
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2.发明申请公开(公告)号：US20180311651A1
公开(公告)日：2018-11-01
申请号：US15770576
申请日：2016-10-27
发明人： Ugo Ravon , Lawrence D'Souza , Vinu Viswanath
IPC分类号： B01J29/035 , B01J23/755 , B01J23/89 , B01J35/00 , B01J37/02 , B01J37/00 , B01J37/08 , C01B3/40
CPC分类号： 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
摘要： 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.
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公开(公告)号：US20160199827A1
公开(公告)日：2016-07-14
申请号：US15077220
申请日：2016-03-22
发明人： Lawrence D'Souza , Vinu Viswanath
CPC分类号： 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
摘要： 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.
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公开(公告)号：US09896339B2
公开(公告)日：2018-02-20
申请号：US14882834
申请日：2015-10-14
CPC分类号： C01B32/30 , C01B17/508 , C01B32/40 , C01B32/72
摘要： Disclosed is a method of producing carbon monoxide (CO) and sulfur dioxide (SO2), the method comprising obtaining a reaction mixture comprising carbon dioxide gas (CO2(g)) and elemental sulfur gas (S(g)), and subjecting the reaction mixture to conditions sufficient to produce a product stream comprising CO(g) and SO2(g).
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公开(公告)号：US09616414B2
公开(公告)日：2017-04-11
申请号：US14273256
申请日：2014-05-08
发明人： Lawrence D'Souza , Vinu Viswanath
IPC分类号： 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分类号： 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
摘要： 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.
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公开(公告)号：US10478808B2
公开(公告)日：2019-11-19
申请号：US15191844
申请日：2016-06-24
发明人： Lawrence D'Souza , Vinu Viswanath , Jessica Scaranto , Ugo Ravon
IPC分类号： 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
摘要： 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.
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7.发明申请公开(公告)号：US20180043340A1
公开(公告)日：2018-02-15
申请号：US15557156
申请日：2016-01-27
发明人： Ugo Ravon , Lawrence D'Souza , Vinu Viswanath
CPC分类号： 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
摘要： 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.
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公开(公告)号：US20170354962A1
公开(公告)日：2017-12-14
申请号：US15527149
申请日：2015-11-19
发明人： Lawrence D'Souza , Kazuhiro Takanabe , Paco Laveille , Bedour Al Sabban , Jean-Marie Basset , Lidong Li
CPC分类号： B01J35/0093 , B01J23/89 , B01J23/892 , B01J23/8953 , B01J23/8986 , B01J35/002 , B01J35/006 , B01J37/0203 , B01J37/0205 , B01J37/0213 , B01J37/16 , B82Y30/00 , B82Y40/00 , C01B3/40 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/1076 , C01B2203/1082 , C01B2203/1241 , Y02P20/52
摘要： Disclosed is a supported nanoparticle catalyst, methods of making the supported nanoparticle 5 catalysts and uses thereof. The supported nanoparticle catalyst includes catalytic metals M1, M2, M3, and a support material. M1 and M2 are different and are each selected from nickel (Ni), cobalt (Co), manganese (Mn), iron (Fe), copper (Cu) or zinc (Zn), wherein M1 and M2 are dispersed in the support material. M3 is a noble metal deposited on the surface of the nanoparticle catalyst and/or dispersed in the support material. The nanoparticle catalyst is 10 capable of producing hydrogen (H2) and carbon monoxide (CO) from methane (CH4) and carbon dioxide (CO2).
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公开(公告)号：US09782751B2
公开(公告)日：2017-10-10
申请号：US15205301
申请日：2016-07-08
发明人： Lawrence D'Souza , Vinu Viswanath
IPC分类号： 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分类号： 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
摘要： 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.
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公开(公告)号：US09731273B2
公开(公告)日：2017-08-15
申请号：US15077220
申请日：2016-03-22
发明人： Lawrence D'Souza , Vinu Viswanath
IPC分类号： 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分类号： 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
摘要： 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.
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