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11.发明公开公开(公告)号：US20230272292A1
公开(公告)日：2023-08-31
申请号：US18018170
申请日：2021-07-26
Applicant: IFP Energies nouvelles , REPSOL S.A.
Inventor： Wilfried WEISS , Jérôme BONNARDOT , Iñigo RIBAS SANGÜESA
IPC: C10G65/12 , C07C4/06 , B01J23/883 , B01J21/04 , B01J29/076 , B01D3/38 , B01D3/14
CPC classification number: C10G65/12 , C07C4/06 , B01J23/883 , B01J21/04 , B01J29/076 , B01D3/38 , B01D3/14 , C10G2300/1003 , C10G2300/301 , C10G2400/02 , C10G2300/1092
Abstract: The present invention relates to a process for treating a plastics pyrolysis oil, comprising:
a) selective hydrogenation of said feedstock in the presence of at least hydrogen and of at least one selective hydrogenation catalyst;
b) hydrotreatment of said hydrogenated effluent in the presence of at least hydrogen and of at least one hydrotreatment catalyst, to obtain a hydrotreated effluent;
c) hydrocracking of said hydrotreated effluent in the presence of at least hydrogen and of at least one hydrocracking catalyst, to obtain a hydrocracked effluent;
d) separation of the hydrocracked effluent in the presence of an aqueous stream, at a temperature of between 50 and 370° C., to obtain at least one gaseous effluent, an aqueous liquid effluent and a hydrocarbon-based liquid effluent.-
公开(公告)号：US20230029587A1
公开(公告)日：2023-02-02
申请号：US17792456
申请日：2021-02-15
Applicant: IFP Energies Nouvelles
Inventor： Wilfried WEISS , Jerome BONNARDOT
Abstract: A process for treating plastics pyrolysis oil by a) selectively hydrogenating a feedstock in the presence hydrogen and a selective hydrogenation catalyst, at a temperature between 100 and 150° C., a hydrogen partial pressure between 1.0 and 10.0 MPa abs. and an hourly space velocity between 1.0 and 10.0 h−1, to obtain a hydrogenated effluent; b) hydrotreating the hydrogenated effluent in the presence of hydrogen and a hydrotreating catalyst, at a temperature between 250 and 370° C., a hydrogen partial pressure between 1.0 and 10.0 MPa abs. and an hourly space velocity between 0.1 and 10.0 h−1, to obtain a hydrotreating effluent; c) separating the hydrotreating effluent in the presence of an aqueous stream, at a temperature between 50 and 370° C., to obtain at least one gaseous effluent, a liquid aqueous effluent and a liquid hydrocarbon effluent; e) recycling at least one fraction of the product obtained.
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13.发明申请公开(公告)号：US20230002688A1
公开(公告)日：2023-01-05
申请号：US17781078
申请日：2020-11-16
Applicant: IFP Energies Nouvelles
Inventor： Wilfried WEISS , Jerome BONNARDOT
IPC: C10G65/06 , C10G1/00 , C10G1/10 , C10G49/00 , C10G69/06 , C10G25/00 , C10G49/04 , C10G9/36 , C10G45/38 , C10G67/06
Abstract: A process for treating a plastics pyrolysis oil: a) selective hydrogenation of feedstock in the presence of hydrogen and at least one selective hydrogenation catalyst, at 100 to 150° C., a partial pressure of hydrogen of 1.0 to 10.0 MPa abs. and an hourly space velocity of 1.0 to 10.0 h−1, to obtain a hydrogenated effluent; b) hydrotreatment of hydrogenated effluent in the presence of hydrogen and at least one hydrotreatment catalyst, at 250 to 370° C., a partial pressure of hydrogen of 1.0 to 10.0 MPa abs. and an hourly space velocity of 1.0 to 10.0 h−1, to obtain a hydrotreatment effluent; c) separation of hydrotreatment effluent obtained from b) in the presence of an aqueous stream, at a temperature of 50 to 370° C., to obtain at least one gaseous effluent, an aqueous liquid effluent and a hydrocarbon liquid effluent.
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14.发明申请PROCESS FOR CONVERTING PETROLEUM FEEDSTOCKS COMPRISING A VISBREAKING STAGE, A MATURATION STAGE AND A STAGE OF SEPARATING THE SEDIMENTS FOR THE PRODUCTION OF FUEL OILS WITH A LOW SEDIMENT CONTENT 审中-公开用于转换包含VISBREAK阶段，成熟阶段的石油进料的方法和分离用于生产具有低内含物的燃料油的成分的阶段公开(公告)号：US20160122662A1
公开(公告)日：2016-05-05
申请号：US14932562
申请日：2015-11-04
Applicant: IFP ENERGIES NOUVELLES
Inventor： Wilfried WEISS , Ann CLOUPET
CPC classification number: C10G55/04 , C10G9/007 , C10G31/06 , C10G55/00 , C10G69/06 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/206 , C10G2300/208 , C10G2300/302
Abstract: The invention relates to a process for converting a hydrocarbon-containing feedstock containing at least one hydrocarbon fraction having a sulphur content of at least 0.1% by weight, an initial boiling temperature of at least 340° C. and a final boiling temperature of at least 440° C., making it possible to obtain a heavy fraction having a sediment content after ageing of less than or equal to 0.1% by weight, said process comprising the following stages: a) a stage of visbreaking the feedstock in at least one maturation chamber (soaker), b) a stage of separating the effluent obtained at the end of stage a), c) a stage of maturation of the heavy fraction originating from stage b), d) a stage of separating the sediments from the heavy fraction originating from the maturation stage c) in order to obtain said heavy fraction.
Abstract translation: 本发明涉及一种转化含烃原料的方法，该原料含有至少一种烃馏分，该烃馏分具有至少0.1重量％的硫含量，初始沸点至少为340℃，最终沸腾温度至少为 440℃，使得可以获得老化后沉淀物含量小于或等于0.1重量％的重馏分，所述方法包括以下阶段：a）至少一个成熟中的原料减粘裂化阶段 室（浸泡器），b）在阶段a）结束时分离得到的流出物的阶段，c）来自阶段b）的重质馏分的成熟阶段，d）将沉淀物与重馏分物分离的阶段 源自成熟阶段c）以获得所述重级分。
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15.发明申请公开(公告)号：US20130149767A1
公开(公告)日：2013-06-13
申请号：US13706905
申请日：2012-12-06
Applicant: IFP Energies nouvelles
Inventor： Pierre MARION , Alain QUIGNARD , Wilfried WEISS
CPC classification number: C10G2/332 , C01B3/36 , C01B2203/0233 , C01B2203/025 , C01B2203/0415 , C01B2203/0475 , C01B2203/062 , C10G1/002 , C10G1/065 , C10G1/08 , C10G2/32 , C10G45/64 , C10G47/16 , C10G47/20 , C10G65/14 , C10G2300/1011 , C10G2300/1022 , C10G2300/4043 , C10G2400/02 , C10G2400/04 , C10J3/00 , C10J2300/093 , C10J2300/0989 , C10J2300/1618 , C10J2300/1659 , C10J2300/1671 , C10J2300/1684 , C10J2300/1846 , C10K1/005 , C10K3/026 , C10K3/06 , C25B1/04 , Y02E50/32 , Y02E60/366 , Y02P20/133 , Y02P20/134 , Y02P20/145 , Y02P20/146 , Y02P30/10 , Y02P30/20
Abstract: A process for the conversion of carbon-based material to fuel bases by a hybrid route combining direct ebullent bed liquefaction and indirect liquefaction by gasification followed by a Fischer-Tropsch synthesis, including a stage of production of hydrogen resulting from non-fossil resources and a reverse water gas reaction stage. This process makes it possible to limit emissions of greenhouse gases.
Abstract translation: 通过将直接沸腾床液化和间接液化的混合途径转化为碳基材料到燃料基的方法，其通过气化接着进行费 - 托合成，包括由非化石资源产生的氢的生成阶段 反向水煤气反应阶段。 这个过程使得有可能限制温室气体的排放。
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Patent Agency Ranking
16.发明申请公开(公告)号：US20250083360A1
公开(公告)日：2025-03-13
申请号：US18266930
申请日：2021-12-02
Applicant: IFP Energies nouvelles
Inventor： Damien LEINEKUGEL LE COCQ , Wilfried WEISS , Mathilde SIBEAUD , Frederic AUGIER
Abstract: A process for treating a plastic feedstock, including a dissolution step involving placing the plastic feedstock in contact with a dissolution solvent, at between 100° C. and 300° C. and pressure of between 1 and 20.0 MPa abs, to dissolve at least a portion of the polymers of the plastic feedstock and to obtain a crude polymer solution. Also, extraction by placing the crude polymer solution in contact with an extraction solvent, at between 100° C. and 300° C., a pressure between 1 and 20.0 MPa abs and at a mass ratio between the mass flow rate of the extraction solvent and the mass flow rate of the crude polymer solution between 0.05 and 20.0, to obtain an extracted polymer solution and a spent solvent. Furthermore, recovering the polymers to obtain a solvent fraction and a purified polymer fraction.
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17.发明公开公开(公告)号：US20240240091A1
公开(公告)日：2024-07-18
申请号：US18559037
申请日：2022-04-28
Applicant: IFP ENERGIES NOUVELLES
Inventor： Alain QUIGNARD , Wilfried WEISS , Duc NGUYEN-HONG
CPC classification number: C10G65/12 , B01D3/143 , B01D3/38 , B01D11/0492 , C10G2300/1003 , C10G2300/1007
Abstract: The invention relates to a process for treating a plastics and/or solid recovery fuel pyrolysis oil, comprising:
a) optionally, selective hydrogenation of the feedstock;
b) hydroconversion in an ebullated bed, in an entrained bed and/or in a moving bed, to obtain a hydroconverted effluent;
c) hydrotreatment of said hydroconverted effluent from step b) to obtain a hydrotreated effluent, without any intermediate separation step between steps b) and c),
c′) optionally, hydrocracking of said effluent from step c),
c) separation of the effluent from step c) or c′) in the presence of an aqueous stream, to obtain a gaseous effluent, an aqueous liquid effluent and a liquid hydrocarbon effluent;
d) optionally a fractionation to obtain at least one gas stream and one cut with a boiling point of less than or equal to 175° C. and one cut with a boiling point of greater than 175° C.-
18.发明公开公开(公告)号：US20240240090A1
公开(公告)日：2024-07-18
申请号：US18559011
申请日：2022-04-28
Applicant: IFP ENERGIES NOUVELLES
Inventor： Marisa DE SOUSA DUARTE , Dominique DECOTTIGNIES , Vincent SOUCHON , Wilfried WEISS , Jérôme BONNARDOT
IPC: C10G65/12
CPC classification number: C10G65/12 , C10G2300/1014 , C10G2300/1018 , C10G2300/205 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018
Abstract: The invention relates to a process for treating a feedstock comprising a plastics pyrolysis oil and a feedstock derived from renewable sources, comprising:
a) optionally, a step of selective hydrogenation of the feedstock comprising a plastics pyrolysis oil,
b) a hydrodemetallization of the feedstock comprising a plastics pyrolysis oil or of the effluent of step a),
c) a hydrotreatment of said effluent obtained from step b), and in which said feedstock derived from renewable sources is introduced in step a) and/or in step b) and/or in step c),
the weight ratio between the flow rate of the feedstock comprising the plastics pyrolysis oil and the flow rate of feedstock derived from renewable sources introduced being between 0.05 and 20,
d) a separation in the presence of an aqueous stream.-
19.发明申请公开(公告)号：US20190161687A1
公开(公告)日：2019-05-30
申请号：US16314162
申请日：2017-05-30
Applicant: IFP Energies nouvelles
Inventor： Wilfried WEISS , Jean-Francois LE COZ
Abstract: The invention relates to a process for treating a hydrocarbon-based feedstock, comprising a) a step of extracting the feedstock, b) a step of separating the fraction comprising de-asphalted oil, c) an optional step of injecting a withdrawal flux into the fraction comprising asphalt, d) an optional step of separating the fraction comprising asphalt and solvent or solvent mixture obtained from the extraction step a), e) an optional step of injecting a withdrawal flux into the asphalt fraction alone or as a mixture with a withdrawal flux obtained from step d) and an integrated step of conditioning the asphalt fraction obtained from steps a) and/or c) and/or d) and/or e), in solid form, performed in successive or simultaneous substeps.
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公开(公告)号：US20190111372A1
公开(公告)日：2019-04-18
申请号：US16164377
申请日：2018-10-18
Applicant: IFP Energies nouvelles
Inventor： Wilfried WEISS , Cecile PLAIS
Abstract: The present invention relates to a removable basket for a catalytic reactor comprising a horizontal base (1) and a plurality of vertical side walls (2) and/or at least one ellipsoidal side wall, and a plurality of vertical chimneys (3, 4) that are open at their lower (5) and upper (6) ends, each chimney comprising a lower part (7) comprising the lower end fastened to the base and extending between the side walls, in which a first chimney comprises an upper part (8) extending above the side walls, and the upper part of the first chimney is suitable for being inserted into a lower part of a chimney of another removable basket. The present invention also relates to a filtration and distribution device comprising said removable basket, a reactor comprising said device, and a hydrotreating and/or hydrocracking process using said reactor.
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