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公开(公告)号：US20230332054A1
公开(公告)日：2023-10-19
申请号：US17803277
申请日：2022-04-18
CPC分类号： C10G2/32 , C07C1/0475 , C07C7/04 , C07C7/12 , C07C9/14 , C07C9/22 , C07C11/02 , C10G50/02 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/10 , C10G2300/302
摘要： The present invention describes improved processes for the synthesis of high value chemical products from low carbon syngas. In one aspect, a process for the production of chemicals is provided. The process comprises the following: feeding a feedstock comprising hydrogen and carbon monoxide to a liquid fuel production reactor, wherein the liquid fuel production reactor comprises a catalyst, thereby producing a product, wherein the product comprises a liquid phase and a solid phase, and wherein the liquid phase comprises C5-C23 hydrocarbons and oxygenated hydrocarbons, and wherein the solid-phase comprises C24-C45 aliphatic hydrocarbons, and wherein the liquid phase is between 51 percent by volume and 99 percent by volume of the product.
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公开(公告)号：US11753592B2
公开(公告)日：2023-09-12
申请号：US16063609
申请日：2016-12-20
IPC分类号： C10G3/00 , B01J29/44 , B01J29/46 , C07C1/24 , C07C2/12 , B01J35/00 , B01J23/755 , B01J29/85 , C07C1/20 , B01J29/072 , C10G50/00 , B01J21/12 , B01J23/78 , B01J21/10 , B01J23/00
CPC分类号： C10G3/45 , B01J21/10 , B01J21/12 , B01J23/002 , B01J23/755 , B01J23/78 , B01J29/072 , B01J29/44 , B01J29/46 , B01J29/85 , B01J35/002 , B01J35/0006 , C07C1/20 , C07C1/24 , C07C2/12 , C10G3/00 , C10G3/44 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/62 , C10G50/00 , B01J2523/17 , B01J2523/27 , B01J2523/57 , B01J2523/69 , B01J2523/74 , B01J2523/824 , B01J2523/828 , B01J2523/842 , B01J2523/847 , C07C2521/08 , C07C2521/10 , C07C2521/12 , C07C2523/755 , C07C2529/44 , C10G2400/02 , C10G2400/04 , C10G2400/08 , Y02P20/52 , Y02P30/20 , C07C1/24 , C07C11/04 , C07C1/20 , C07C11/167 , C07C2/12 , C07C9/14 , C07C2/12 , C07C11/02
摘要： A method for converting an alcohol to hydrocarbons comprises two serially placed catalysts. The fraction of aromatics is reduced to desired levels. The method comprises: a) contacting the alcohol with a first catalyst on a carrier, said carrier is selected from a mixed oxide and a mesoporous carrier, said first catalyst comprises at least one basic oxide and optionally at least one selected from the group consisting of metals and metal oxides, then b) contacting the resulting mixture from step a) with a second catalyst wherein said second catalyst is an etched metal loaded zeolite catalyst wherein the etched metal loaded zeolite catalyst is manufactured with a method comprising etching with subsequent loading of metal onto the catalyst, wherein the metal is in the form of nanoparticles, and wherein at least two different metals are loaded onto the etched zeolite catalyst. The hydrocarbons are recovered and used for instance for fuel including gasoline, kerosene, diesel, and jet propellant, and jet fuel. Naturally, other uses of hydrocarbons should not be excluded.
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公开(公告)号：US20190194088A1
公开(公告)日：2019-06-27
申请号：US16217097
申请日：2018-12-12
发明人： Mohsen N. HARANDI , John DUSSEAULT
CPC分类号： C07C2/12 , B01J8/0015 , B01J8/005 , B01J8/1827 , B01J8/1863 , B01J29/061 , B01J29/44 , B01J29/85 , B01J29/90 , B01J38/32 , B01J2208/00752 , B01J2208/00761 , B01J2208/00769 , B01J2208/00893 , B01J2229/42 , C07C5/333 , C07C9/14 , C07C2529/06 , C10G11/00 , C10G29/205 , C10G35/095 , C10G45/68 , C10G50/00 , C10G57/005 , C10G57/02 , C10G63/00 , C10G69/123 , C10G69/126 , C10G2300/1081 , C10G2300/1088 , C10G2400/02 , C10L1/023 , C10L1/026 , C10L1/06 , C10L2270/023 , C10L2290/12
摘要： In a process for upgrading paraffins and olefins, a first feed comprising C14− olefins is contacted with an oligomerization catalyst in a first reaction zone under conditions effective for oligomerization of olefins to higher molecular weight hydrocarbons. Deactivated catalyst is removed from the first reaction zone at a first temperature and is contacted with an oxygen-containing gas and a hydrocarbon-containing fuel in a regeneration zone to regenerate the catalyst and raise the temperature of the catalyst to a second, higher temperature. A second feed comprising C14− paraffins is contacted with the regenerated catalyst in a second reaction zone to convert at least some of the paraffins in the second feed to a reaction effluent comprising olefins, aromatic hydrocarbons and regenerated catalyst; and the reaction effluent is supplied to the first reaction zone. A system for performing such a process and a product of such a process are also provided.
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公开(公告)号：US20180362856A1
公开(公告)日：2018-12-20
申请号：US15623935
申请日：2017-06-15
发明人： Ryan W. Snell
IPC分类号： C10G3/00 , C10G35/095 , C07C2/64 , C07C5/327
CPC分类号： C10G3/52 , C01B3/38 , C01B2203/0233 , C07C1/247 , C07C2/64 , C07C5/327 , C07C5/333 , C07C5/417 , C07C2523/28 , C07C2523/36 , C07C2523/40 , C07C2523/42 , C07C2523/74 , C07C2529/04 , C10G3/49 , C10G35/095 , C10G2300/1011 , C10G2300/202 , C10G2400/30 , C07C15/04 , C07C9/14 , C07C15/06 , C07C15/08 , C07C9/04 , C07C15/073 , C07C15/46
摘要： Disclosed are a method and a system for producing bio-derived aromatic hydrocarbons from a renewable resource. More particularly, the disclosure provides for the co-location of a biomass reactor unit and an aromatization reactor unit to produce benzene from a renewable source such as plant mass. Hexane produced from cellulose in the biomass reactor unit can be converted to benzene in the aromatization reactor unit and hydrogen produced in the aromatization reactor unit can be used in the biomass reactor unit. Also described is the use of a mixture of bio-derived hexane produced from cellulose and naphtha in an aromatization process.
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公开(公告)号：US20180290953A1
公开(公告)日：2018-10-11
申请号：US15572333
申请日：2016-05-05
IPC分类号： C07C29/151 , C01B3/36 , B01J4/00 , C07C29/152 , C10G2/00
CPC分类号： C07C29/1516 , B01J4/001 , C01B3/36 , C01B3/386 , C01B2203/025 , C01B2203/0255 , C01B2203/0261 , C01B2203/061 , C01B2203/062 , C01B2203/1241 , C01B2203/1258 , C07C1/0485 , C07C1/24 , C07C29/1518 , C07C29/152 , C10G2/32 , C10G2/34 , C10G3/00 , C10L3/103 , C10L3/105 , C07C31/04 , C07C31/08 , C07C11/04 , C07C11/06 , C07C11/08 , C07C11/107 , C07C9/04 , C07C9/06 , C07C9/08 , C07C9/10 , C07C9/14
摘要： In accordance with the present invention, disclosed herein is a method comprising the steps for producing lower molecular weight C1-C5 hydrocarbons and alcohols. Also disclosed herein, are systems utilized to produce low molecular weight C1-C5 hydrocarbons and alcohols.
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公开(公告)号：US20180273442A1
公开(公告)日：2018-09-27
申请号：US15916389
申请日：2018-03-09
发明人： Teng Xu , Yi Liu , Tianyun Wang , Yi Zhang
CPC分类号： C07C2/864 , B01J29/48 , C07C2/76 , C07C2/862 , C07C2/865 , C07C2/867 , C07C9/04 , C07C9/14 , C07C15/08 , C07C31/04 , C07C2529/40 , C07C2529/48 , C10G2300/1081 , C10G2400/30 , Y02P20/52 , C07C15/06
摘要： This disclosure relates to the conversion of methane to hydrocarbon of greater molecular weight, including aromatic hydrocarbon such as xylenes, to materials and equipment useful in such conversion, and to the use of such conversion for, e.g., natural gas upgrading.
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7.发明申请公开(公告)号：US20180207552A1
公开(公告)日：2018-07-26
申请号：US15926088
申请日：2018-03-20
申请人： Chevron U.S.A. Inc.
发明人： Huping Luo , Hye-Kyung Cho Timken
CPC分类号： B01D17/045 , B01D17/0214 , B01D17/10 , C07C7/00 , C07C7/005 , C07C9/15 , C10G31/00 , C10G33/06 , C07C9/14
摘要： A process is provided for separating an ionic liquid from a liquid hydrocarbon, using an integrated coalescing system. The integrated coalescing system for separating ionic liquid from a liquid hydrocarbon may comprise: a. a bulk settler, that separates an emulsion comprising the dispersed ionic liquid with a wide range of droplet sizes into a clean ionic liquid phase and a separated liquid hydrocarbon phase comprising retained droplets; b. a pre-coalescer that receives the separated liquid hydrocarbon phase, separates out solid particles from the separated liquid hydrocarbon phase, and begins to form coalesced droplets of the retained droplets; and c. a coalescer that receives an effluent from the pre-coalescer, wherein the at least one coalescer comprises multiple layers of media having a fine pore size, and produces a clean hydrocarbon stream that is essentially free of the dispersed ionic liquid and additional amounts of the clean ionic liquid phase.
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公开(公告)号：US09962687B1
公开(公告)日：2018-05-08
申请号：US15633857
申请日：2017-06-27
申请人： Chao-Shan Chou , Tse-Chuan Chou
发明人： Chao-Shan Chou , Tse-Chuan Chou
CPC分类号： B01J27/30 , C07C2/62 , C07C7/005 , C07C7/144 , C07C2527/054 , C10G11/00 , C07C9/14 , C07C9/22
摘要： A method for regenerating a spent sulfuric acid catalyst and recovering hydrocarbons from a spent sulfuric acid catalyst from alkylation of olefins and alkanes by using a hydrophobic supported liquid membrane is provided.
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公开(公告)号：US09938207B2
公开(公告)日：2018-04-10
申请号：US15014300
申请日：2016-02-03
申请人： Kun Wang , Robert T. Carr , Elise Marucchi-Soos
发明人： Kun Wang , Robert T. Carr , Elise Marucchi-Soos
IPC分类号： C07C2/12 , C07C5/333 , C07C5/03 , C07C2/58 , C10G50/00 , B01J29/12 , B01J29/22 , B01J29/44 , B01J29/74
CPC分类号： C07C5/3337 , B01J29/12 , B01J29/22 , B01J29/44 , B01J29/7415 , B01J29/7461 , B01J29/7492 , B01J2229/186 , C07C2/12 , C07C2/58 , C07C2529/74 , C10G50/00 , C10G2300/1081 , C07C9/16 , C07C9/14
摘要： A process for converting paraffins, especially light paraffins, e.g. C3-C8 paraffins, to higher boiling range paraffinic liquid hydrocarbons comprises endothermically dehydrogenating the light paraffin combined with a thermally coupled, exothermic reaction such as olefin oligomerization to supply heat for the endothermic conversion.
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公开(公告)号：US20170240925A1
公开(公告)日：2017-08-24
申请号：US15049272
申请日：2016-02-22
发明人： Kuo-Chao Liang , Feng-Mei Ye , Cheng-Gang Wu
CPC分类号： C07C29/151 , C07C1/24 , C07C2/08 , C07C5/03 , C07C5/327 , C07C41/01 , C10G2/32 , C10G3/00 , C10G45/00 , C10G50/00 , C10G69/126 , C10G2300/1014 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/30 , C10J3/00 , C10J2300/092 , C10L1/04 , C12P7/10 , Y02E50/16 , Y02E50/18 , Y02E50/343 , Y02P20/52 , Y02T50/678 , C07C11/02 , C07C9/14 , C07C9/22 , C07C31/04 , C07C43/043 , C07C11/04
摘要： A method is provided to transform biomass. Non-food biomass is preprocessed. Then, fermentation is processed to generate ethanol. Ethanol is dehydrated through a catalyst to generate ethylene. After the dehydration, oligomerization is processed with a catalyst to transform ethylene into olefins having 6˜20 carbon atoms (C6˜C20). The olefins are hydrotreated into alkanes. Thus, C6˜C20 hydrocarbons having long carbon chains are formed. The hydrocarbons having 6˜10 carbon atoms can be used as gasoline; those having 8˜16 carbon atoms, jet fuel; and those having 16˜20 carbon atoms, diesel. On generating ethanol, byproducts of lignin may be generated. The byproducts can be processed through depolymerization/deoxygenation to generate aromatic hydrocarbons or can be gasified to generate methanol or dimethyl ether. By further processing dehydration, aromatic hydrocarbons are generated to be mixed into gasoline, jet fuel or diesel. Or, the lignin byproducts are gasified to generate syngas.
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