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1. 发明申请

WO2023041455A1 CRACKER RECYCLES TO VALUE ADDED CHEMICALS 审中-公开
公开(公告)号：WO2023041455A1
公开(公告)日：2023-03-23
申请号：PCT/EP2022/075203
申请日：2022-09-12
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： KHURRAM, Shehzada , UEHARA, Ernesto , SUBRAMANI, Chandrasekar , MAHALINGAM, Rathinam Jothi
IPC分类号： C10G45/02 , C10G7/00 , B01D3/00 , C10G65/06 , C10G35/06 , C10G45/64 , C07C5/00 , C07C9/18 , C07C11/10 , C07C5/27 , C07C7/04
摘要： A process for producing isopentane and isoamylene can comprise passing a feed stream comprising C5 hydrocarbons through a hydrodesulfurization assembly to produce a first stream; passing the first stream to a first separation assembly to produce a second stream and a first separated stream; passing the second stream to a deisopentanizer assembly to produce a second separated stream comprising isopentane, a third separated stream comprising C6+ hydrocarbons, and a raffinate stream comprising C5 hydrocarbons; and passing the raffinate stream to a reactor assembly to produce a reaction product stream comprising isoamylene. The present disclosure also provides for a system for producing isopentane and isoamylene.

2. 发明申请

WO2022236422A1 PROCESS FOR PRODUCING SYNTHETIC HYDROCARBONS FROM BIOMASS 审中-公开
公开(公告)号：WO2022236422A1
公开(公告)日：2022-11-17
申请号：PCT/CA2022/050751
申请日：2022-05-12
申请人： EXPANDER ENERGY INC. , ATOMIC ENERGY OF CANADA LIMITED
发明人： KRESNYAK, Steve , CRAWFORD, Gord , SUPPIAH, Sellathurai
IPC分类号： C10G2/00 , C10J3/72 , C10K1/00 , C25B1/23 , C25B15/08 , C10G2/32 , C10G2300/1003 , C10G2300/1011 , C10G45/02 , C10G45/58 , C10G47/00 , C10G9/00
摘要： A process for preparing synthetic hydrocarbons from a biomass feedstock is provided. The process involves electrolysis of steam and/or CO2, optionally along with a refinery gas in a high temperature co-electrolyzer (HTCE) to produce oxygen and hydrogen and/or enhanced hydrogen rich syngas. The oxygen generated via the electrolysis process is used for partial oxidation of a biomass feedstock in a gasifier to generate a hydrogen lean syngas. The hydrogen lean syngas is mixed with at least a portion of the hydrogen and/or enhanced hydrogen rich syngas generated via the high temperature electrolysis/co-electrolysis to formulate a hydrogen rich syngas. The hydrogen rich syngas is then reacted in a Fischer Tropsch (FT) reactor to produce synthetic hydrocarbons and refinery gas.

3. 发明申请

WO2022234225A1 PROCEDE DE PURIFICATION DE CHARGE HYDROCARBONEE EN PRESENCE D'UN SOLVANT ET UTILISATION 审中-公开
公开(公告)号：WO2022234225A1
公开(公告)日：2022-11-10
申请号：PCT/FR2022/050843
申请日：2022-05-02
申请人： TOTALENERGIES ONETECH
发明人： COUSTHAM, Thomas , LEGRAND, Christine , COULOMBEAU-LEROY, Hélène
IPC分类号： C10G9/36 , C10G1/10 , C10G65/02 , C10G53/08 , C10G53/12 , C10G53/04 , C10G69/04 , C10G69/06 , C10G45/38 , C10G45/40 , C10G45/02 , C10G3/00 , C10G29/16 , C10G19/00 , C10B53/07
摘要： Procédé de purification d'une composition comprenant une huile de pyrolyse de plastique comprenant un traitement par une base forte en présence d'un alcool. Le procédé est utile pour abattre la concentration en hétéro-éléments dans ladite composition en vue de la rendre compatible pour introduction comme charge dans des procédés de conversion tels que le vapocraquage, le craquage catalytique en lit fluidisé, l'hydrogénation catalytique ou l'hydrocraquage.

4. 发明申请

WO2022154819A1 APPARATUS AND PROCESS FOR THE ENHANCED PRODUCTION OF AROMATIC COMPOUNDS 审中-公开
公开(公告)号：WO2022154819A1
公开(公告)日：2022-07-21
申请号：PCT/US2021/020784
申请日：2021-03-04
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： KOSEOGLU, Omer Refa
IPC分类号： C10G45/02 , C10G47/00 , C10G65/12 , C10G9/36 , C10G35/04 , C10G69/06 , C10G69/10 , C10G55/08
摘要： Embodiments of the present disclosure are directed to a process for the upgrading of petroleum products comprising subjecting a diesel feed to a hydrocracking process, thereby producing a hydrocrackate fraction; subjecting the hydrocrackate fraction to a catalytic reforming process, thereby producing a reformate; and recovering aromatics from the reformate. A method of producing aromatics and an apparatus for the upgrading of petroleum products are also described.

5. 发明申请

WO2022144235A1 PROCEDE DE TRAITEMENT D'HUILES DE PYROLYSE DE PLASTIQUES INCLUANT UNE ETAPE D'HYDROGENATION 审中-公开
公开(公告)号：WO2022144235A1
公开(公告)日：2022-07-07
申请号：PCT/EP2021/086988
申请日：2021-12-21
申请人： IFP ENERGIES NOUVELLES , REPSOL S.A.
发明人： WEISS, Wilfried , DECOTTIGNIES, Dominique , BONNARDOT, Jérôme , RIBAS SANGÜESA, Iñigo , ESCUDERO CASTEJON, Lidia
IPC分类号： C10G65/04 , C10G65/12 , C10G31/09 , C10G31/08 , C10G31/00 , C10G9/36 , C10G69/06 , C10G45/38 , C10G45/02 , C10G45/44 , C10G47/02 , C10G1/10 , C10G1/00 , C10G65/06 , C10G45/08 , C10G49/22 , C10G25/00
摘要： La présente invention concerne un procédé de traitement d'une huile de pyrolyse de plastiques, comprenant : a) l'hydrogénation de ladite charge en présence au moins d'hydrogène et d'au moins un catalyseur d'hydrogénation à une température moyenne entre 140 et 340°C, la température en sortie de l'étape a) est au moins supérieure de 15°C à la température en entrée de l'étape a), pour obtenir un effluent d'hydrogéné; b) l'hydrotraitement dudit effluent hydrogéné en présence au moins d'hydrogène et d'au moins un catalyseur d'hydrotraitement, pour obtenir un effluent d'hydrotraité, la température moyenne de l'étape b) étant supérieure à la température moyenne de l'étape a); c) une séparation de l'effluent hydrotraité en présence d'un flux aqueux, à une température entre 50 et 370°C, pour obtenir au moins un effluent gazeux, un effluent liquide aqueux et un effluent liquide hydrocarboné.

6. 发明申请

WO2022132369A1 PROCESSES AND SYSTEMS FOR UPGRADING A HYDROCARBON-CONTAINING FEED 审中-公开
公开(公告)号：WO2022132369A1
公开(公告)日：2022-06-23
申请号：PCT/US2021/059707
申请日：2021-11-17
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： HARANDI, Mohsen, N. , KEUSENKOTHEN, Paul, F. , LIU, Ying
IPC分类号： C10B55/04 , C10G50/00 , C10G45/02 , C10G69/12 , C10G9/32 , B01J38/02
摘要： Processes for upgrading a hydrocarbon-containing feed. The feed and a first particle stream can be contacted under pyrolysis conditions to effect pyrolysis of the feed to produce a pyrolysis effluent that can include olefins and the particles, where coke can be formed on the particles. A first gaseous stream and a second particle stream can be obtained from the pyrolysis effluent. At least a portion of the first gaseous stream can be contacted with oligomerization catalyst particles under oligomerization conditions to effect oligomerization of at least a portion of olefins in the first gaseous stream.

7. 发明申请

WO2022101333A1 PROCESS FOR TREATING A FEEDSTOCK COMPRISING HALIDES 审中-公开
公开(公告)号：WO2022101333A1
公开(公告)日：2022-05-19
申请号：PCT/EP2021/081366
申请日：2021-11-11
申请人： TOPSOE A/S
发明人： JØRGENSEN, Lars
IPC分类号： C10G31/08 , C10G45/02 , C10G45/04 , C10G45/34 , C10G65/06 , C10G1/00 , C10G19/02 , C10G67/02
摘要： A broad aspect of the present disclosure relates to a process and a system for conversion of a hydrocarbonaceous feed comprising at least 10 ppmw, 100 ppmw or 500 ppmw and less than 1000 ppmw, 5000 ppmw or 10000 ppmw of one or more halides, and at least 20 ppmw, 100 ppmw or 500 ppmw and less than 1000 ppmw, 5000 ppmw or 10000 ppmw organically bound nitrogen, to a hydrocarbon product stream by hydrotreatment, in the presence of a material catalytically active in hydrotreatment and an amount of hydrogen, wherein said hydrocarbon product stream comprises an amount of ionic halides and an amount of ammonia, said process comprising the steps of a) separating in a first separation step at a first separation temperature the mixed product stream to provide an overhead stream and a bottoms stream, b) combining the overhead stream with an amount of wash water and c) separating in a second separation step the combined overhead stream and wash water in a non-polar stream of hydrocarbon product and a polar stream of wash water comprising ammonium halides,characterized in that the first separation temperature being above the precipitation temperature of the ammonium halides present in the mixed product stream.This has the associated benefit of such a method removing chloride and other halides from the bottoms stream from the first separation step and from the non-polar stream of the second separation step, while maintaining a temperature where ammonia and halides are gaseous until an amount of water is available to collect ammonium halides in solution, and thus avoid precipitation of solid ammonium halides on the inner surfaces of the process equipment, by either keeping it in the gas phase or dissolved in liquid water. Furthermore, by the separation before the addition of wash water, the amount of hydrocarbons associated to the stream to be washed by an amount of water is reduced, and thus amount of water required for this washing is also reduced.

8. 发明申请

WO2022083587A1 一种生产燃料油的方法和系统及其应用以及燃料油及其应用审中-公开
公开(公告)号：WO2022083587A1
公开(公告)日：2022-04-28
申请号：PCT/CN2021/124716
申请日：2021-10-19
申请人：中国石油化工股份有限公司 , 中国石油化工股份有限公司大连石油化工研究院
发明人：彭冲 , 方向晨 , 乔凯 , 王刚
IPC分类号： C10G29/04 , C10G45/02 , C10G69/02
摘要：本发明公开一种生产燃料油的方法和系统及其应用以及燃料油及其应用，该方法包括：(1)将含硫原料油与碱金属接触进行预反应得到预反物料，所述预反应在非临氢条件下进行；(2)将所述预反物料与供氢剂接触进行加氢反应；(3)将步骤(2)获得的物料经过分离后获得液相产品燃料油和固体混合物。本发明的方法可将劣质廉价的原料油例如重质渣油转化为燃料油，碱金属利用效率高，过程安全可靠。

9. 发明申请

WO2022069601A1 METHOD FOR PRODUCING RENEWABLE FUEL 审中-公开
公开(公告)号：WO2022069601A1
公开(公告)日：2022-04-07
申请号：PCT/EP2021/076885
申请日：2021-09-29
申请人： NESTE OYJ
发明人： SUNTIO, Ville , VISURI, Olli , LINDQVIST, Petri
IPC分类号： C10G3/00 , C10G45/02 , C10G65/04
摘要： A process for preparing hydrocarbons from an oxygenated hydrocarbon feedstock, such as animal fat, having a high nitrogen impurity is described. The process involves hydrotreatment of the oxygenated feedstock in a first hydrotreating bed arranged downstream of a polishing bed. After the first hydrotreating bed, the gaseous phase is removed and the liquid hydrotreated phase is fed to the polishing bed arranged upstream of the first hydrotreating bed together with fresh hydrogen, which further reduces any nitrogen impurities contained in the polished hydrocarbon product. The specific process setup effectively removes nitrogen impurities from the resultant hydrocarbon product causing an improved cloud point after isomerisation, and at the same time the specific arrangement makes efficient use of fresh hydrogen for polishing, providing a polished hydrocarbon product rich in dissolved hydrogen, where part of such product can be used as hydrocarbon diluent in the downstream hydrotreating bed, and/or withdrawn between the polishing and hydrotreating bed and isomerised in an isomerisation reactor.

10. 发明申请

WO2021237037A1 HIGH NAPHTHENIC CONTENT DISTILLATE FUEL COMPOSITIONS 审中-公开
公开(公告)号：WO2021237037A1
公开(公告)日：2021-11-25
申请号：PCT/US2021/033573
申请日：2021-05-21
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： RUBIN-PITEL, Sheryl, B. , ANDERSON, Timothy, J. , KAR, Kenneth, C.H. , DIEROLF, Marcia, E. , LUO, Shifang , LAURENZI, Ian, J. , YU, Xinrui , XU, Yi
IPC分类号： C10G45/02 , C10L1/06 , C10L1/08 , C10G65/08
摘要： Distillate boiling range and/or diesel boiling range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content. This unexpected combination of properties is characteristic of crude oils that can be fractionated to form distillate / diesel boiling range compositions that can be used as fuels / fuel blending products with reduced or minimized processing. The resulting distillate boiling range fractions and/or diesel boiling range fractions can have an unexpected combination of a high naphthenes to aromatics weight and/or volume ratio, a low but substantial aromatics content, and a low sulfur content. By reducing, minimizing, or avoiding the amount of hydroprocessing needed to meet fuel and/or fuel blending product specifications, the fractions derived from the high naphthenes to aromatics ratio and low sulfur crudes can provide fuels and/or fuel blending products having a reduced or minimized carbon intensity.

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