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公开(公告)号：US10316257B2
公开(公告)日：2019-06-11
申请号：US15965228
申请日：2018-04-27
申请人： NexoSolutions LLC
IPC分类号： C10G53/12 , B01D53/75 , C10L3/12 , B01D53/54 , C10G29/22 , C10G31/08 , B01D53/48 , B01D53/62 , B01D53/78 , B01D53/79 , C10L3/10
摘要： A system for removing mercaptan contaminants from both liquid and gaseous hydrocarbon streams and methods thereof are described. An additive that reacts with said contaminant to form water-soluble compounds is injected into the hydrocarbon streams.
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12.发明申请公开(公告)号：US20180345212A1
公开(公告)日：2018-12-06
申请号：US15996139
申请日：2018-06-01
摘要： A method for scavenging hydrogen sulfides from hydrocarbon or aqueous streams and/or reducing or inhibiting solids or scale formation comprising introducing an additive made up of architectured materials such as star polymers, hyperbranched polymers, and dendrimers that may be used alone or in conjunction with aldehyde-based, triazine-based and/or metal-based hydrogen sulfide scavengers to an aqueous or hydrocarbon stream. A treated fluid comprising a fluid containing hydrogen sulfide and an additive for scavenging hydrogen sulfide or reducing or inhibiting solids and scale formation made up of architectured materials such as star polymers, hyperbranched polymers, and dendrimers. The fluid may further include aldehyde-based, triazine-based and/or metal-based hydrogen sulfide scavengers.
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公开(公告)号：US20180245005A1
公开(公告)日：2018-08-30
申请号：US15965075
申请日：2018-04-27
申请人： NexoSolutions LLC
IPC分类号： C10G53/12 , C10L3/10 , B01D53/48 , B01D53/62 , B01D53/75 , B01D53/78 , B01D53/79 , B01D53/54 , C10G29/22 , C10G31/08 , C10L3/12
CPC分类号： C10G53/12 , B01D53/485 , B01D53/54 , B01D53/62 , B01D53/75 , B01D53/78 , B01D53/79 , B01D2251/10 , B01D2251/21 , B01D2256/24 , B01D2257/306 , B01D2257/308 , B01D2257/40 , B01D2257/504 , C10G29/22 , C10G31/08 , C10G2300/202 , C10L3/101 , C10L3/103 , C10L3/12 , C10L2290/141 , C10L2290/146 , C10L2290/24 , C10L2290/541 , C10L2290/544 , C10L2290/547 , Y02C10/04
摘要： A method for removing amine contaminants from both liquid and gaseous hydrocarbon streams and methods thereof are described. An additive that reacts with said contaminant to form water-soluble compounds is injected into the hydrocarbon streams.
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公开(公告)号：US10053633B2
公开(公告)日：2018-08-21
申请号：US15722808
申请日：2017-10-02
IPC分类号： C10G2/00 , B01J29/06 , B01J29/064 , B01J23/70 , B01J29/48 , B01J23/26 , B01J29/42 , C07C1/04 , B01J35/00 , C10G29/22 , B01J29/076 , B01J23/46 , B01J29/40 , C07C2/86 , B01J23/06 , B01J23/34
CPC分类号： C10G2/334 , B01J23/06 , B01J23/26 , B01J23/34 , B01J23/462 , B01J23/70 , B01J29/06 , B01J29/064 , B01J29/076 , B01J29/405 , B01J29/42 , B01J29/48 , B01J35/0006 , C07C1/0485 , C07C2/864 , C07C2529/40 , C10G2/331 , C10G29/22 , C10G2400/30 , Y02P20/52 , C07C15/08 , C07C15/04 , C07C15/06
摘要： This disclosure relates to the production of xylenes from syngas, in which the syngas is converted to an aromatic product by reaction with a Fischer-Tropsch catalyst and an aromatization catalyst. The Fischer-Tropsch catalyst and aromatization catalyst may be different catalysts or combined into a single catalyst. The aromatic product is then subjected to selective alkylation with methanol and/or carbon monoxide and hydrogen to increase its p-xylene content.
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公开(公告)号：US09982201B2
公开(公告)日：2018-05-29
申请号：US14557684
申请日：2014-12-02
申请人： NexoSolutions LLC
IPC分类号： C10G53/12 , B01D53/54 , B01D53/62 , B01D53/78 , B01D53/79 , C10G31/08 , C10L3/12 , C10G29/22 , B01D53/48 , B01D53/75 , C10L3/10
CPC分类号： C10G53/12 , B01D53/485 , B01D53/54 , B01D53/62 , B01D53/75 , B01D53/78 , B01D53/79 , B01D2251/10 , B01D2251/21 , B01D2256/24 , B01D2257/306 , B01D2257/308 , B01D2257/40 , B01D2257/504 , C10G29/22 , C10G31/08 , C10G2300/202 , C10L3/101 , C10L3/103 , C10L3/12 , C10L2290/141 , C10L2290/146 , C10L2290/24 , C10L2290/541 , C10L2290/544 , C10L2290/547 , Y02C10/04
摘要： A system for removing contaminants from both liquid and gaseous hydrocarbon streams and methods thereof are described. An additive that reacts with said contaminant to form water-soluble compounds is injected into the hydrocarbon streams.
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公开(公告)号：US20180134969A1
公开(公告)日：2018-05-17
申请号：US15868965
申请日：2018-01-11
申请人： UOP LLC
发明人： Yili Shi , Neil Thomas
CPC分类号： C10G29/20 , B01J31/0202 , B01J31/0208 , B01J31/0217 , B01J31/0244 , B01J31/0271 , B01J31/18 , B01J31/183 , B01J31/22 , B01J2231/70 , C10G27/00 , C10G29/22 , C10G29/28 , C10G2300/202
摘要： A catalytic composition and process for using same. The catalyst may be utilized for an oxidation reaction, for example, for the conversion of mercaptans to disulfides. The catalyst includes a metal component, for example, cobalt phthalocyanine structure. The organic component may comprise any number of different oxidation promoters that are capable of promoting the reduction of oxygen, preferably in a caustic, environment. The organic component may comprise an unsaturated six member ring having at least five carbon atoms, and wherein the sixth member of the six member ring is either C or N, and in which at least two substituent groups are present on the six membered ring.
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公开(公告)号：US09963420B2
公开(公告)日：2018-05-08
申请号：US15149177
申请日：2016-05-08
发明人： Paul A. Bertin
IPC分类号： C07C69/533 , C10G29/22 , C09D121/02 , C09D7/12 , C11D3/20 , C07C69/587 , C11D7/26
CPC分类号： C07C69/533 , C07C69/587 , C08K5/101 , C09D7/40 , C09D7/63 , C09D121/02 , C10G29/22 , C10G2300/206 , C11D3/2093 , C11D7/266
摘要： Polyol esters of metathesized fatty acids are generally disclosed herein. Methods of using such compounds, for example, as cleaning agents, solvents, and coalescents for paints and coatings, are also disclosed.
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公开(公告)号：US09868909B2
公开(公告)日：2018-01-16
申请号：US14758638
申请日：2013-12-19
申请人： SHELL OIL COMPANY
发明人： Vikrant Nanasaheb Urade , Alan Anthony Del Paggio , Laxmi Narasimhan Chilkoor Soundararajan , Madhusudhan Rao Panchagnula
CPC分类号： C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G3/52 , C10G29/205 , C10G29/22 , C10G49/08 , C10G65/02 , C10G2300/1011 , C10L1/04 , C10L2200/0469 , Y02P30/20
摘要： A process for converting one or more C3-C12 oxygenates comprising:1) contacting a feed comprising C3-C12 oxygenates with hydrogen in the presence of a sulphided hydrogenation catalyst to produce a partially hydrogenated effluent;2) contacting the partially hydrogenated effluent with hydrogen at a hydrogen partial pressure of at least 0.1 MegaPascal in the presence of a sulphided carbon-carbon coupling catalyst to produce a conversion product;3) optionally contacting at least part of the conversion product with hydrogen in the presence of a sulphided hydrotreating catalyst and/or a sulphided hydroisomerization catalyst to produce a conversion product; and4) optionally purifying the conversion product, optionally hydrotreated and/or hydroisomerized, conversion product to obtain a final product, wherein the carbon-carbon coupling catalyst comprises at least 60 wt % of a zeolite and in the range from 0.1 wt % to 10 wt % of a hydrogenation metal, based on the total weight of the carbon-carbon coupling catalyst.
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公开(公告)号：US20180010056A1
公开(公告)日：2018-01-11
申请号：US15546091
申请日：2016-01-26
申请人： KURARAY CO., LTD.
发明人： Takahiro SUZUKI , Yuusuke SAITOU
摘要： Provided is a composition capable of safely and efficiently removing a sulfur-containing compound, especially hydrogen sulfide, an —SH group-containing compound or a mixture thereof contained in a hydrocarbon, and not causing metal corrosion in devices. The composition is for removing a sulfur-containing compound in a hydrocarbon, wherein the sulfur-containing compound is hydrogen sulfide, an —SH group-containing compound or a mixture thereof, and the composition contains a dialdehyde having 6 to 16 carbon atoms and a polyalkylene glycol.
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公开(公告)号：US20170306246A1
公开(公告)日：2017-10-26
申请号：US15644763
申请日：2017-07-08
发明人： Corina L. Sandu , Yun Bao , Jerry J. Weers , Ross Poland , Philip L. Leung , Lei Zhang , John A. Schield
CPC分类号： C10G21/16 , C10G29/06 , C10G29/22 , C10G2300/207
摘要： A composition useful for scavenging hydrogen sulfide by admixing metal carboxylates which have high viscosity due to polymerization and a viscosity improver selected from the group consisting of glycol ethers having from about 4 to about 10 carbons, alkyl alcohols having from about 1 to about 10 carbons, and combinations thereof.
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