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公开(公告)号：US09982203B2
公开(公告)日：2018-05-29
申请号：US15100745
申请日：2014-11-27
Applicant: IFP Energies nouvelles
Inventor： Jerome Majcher , Isabelle Merdrignac , Frederic Feugnet
IPC: C10G67/00 , C10G67/04 , C10G45/08 , C10G45/20 , C10G47/00 , C10G49/04 , C10G49/16 , C10G53/06 , C10G67/14 , C10G21/00 , C10G21/14
CPC classification number: C10G67/0463 , C10G21/003 , C10G21/14 , C10G45/08 , C10G45/20 , C10G47/00 , C10G49/04 , C10G49/16 , C10G53/06 , C10G67/00 , C10G67/14 , C10G2300/1014 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , Y02P30/20
Abstract: Process for converting a heavy hydrocarbon feedstock with initial boiling point of at least 300° C. comprising: a) hydroconverting at least part of said feedstock; b) separating the effluent from stage a) to obtain light and heavy liquid fractions; c) at least two stages of deasphalting in series at least part of the heavy liquid fraction originating from stage b), allowing to separate at least one fraction of asphalt, at least one fraction of heavy deasphalted oil (heavy DAO) and at least one fraction of light deasphalted oil (light DAO), at least one deasphalting stage being carried out using a mixture of at least one polar solvent and at least one apolar solvent, said deasphalting stages being under subcritical conditions of the mixture of solvents; d) recycling at least part of said heavy deasphalted oil cut from stage c) upstream of hydroconverting a) and/or of the inlet of separating b).
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公开(公告)号：US09650580B2
公开(公告)日：2017-05-16
申请号：US15105314
申请日：2014-12-05
Applicant: IFP Energies nouvelles
Inventor： Isabelle Merdrignac , Wilfried Weiss , Jerome Majcher
CPC classification number: C10G67/049 , C10G21/003 , C10G21/06 , C10G45/02 , C10G45/08 , C10G65/12 , C10G2300/1077 , C10G2300/202 , C10G2300/206 , C10G2400/04 , C10G2400/06 , C10G2400/08 , C10L1/04 , C10L1/08 , C10L2200/043 , C10L2200/0446 , C10L2270/026 , C10L2270/04 , C10L2290/10 , C10L2290/543 , C10L2290/544
Abstract: Treating a hydrocarbon feed having a sulphur content of at least 0.5% by weight, an asphaltenes content of at least 1% by weight, an initial boiling point of at least 340° C. and a final boiling point of at least 480° C., in order to obtain at least one deasphalted oil fraction with a sulphur content of 0.5% by weight or less and a sediment content of 0.1% by weight or less.
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3.发明申请PROCESS FOR CONVERSION OF PETROLEUM FEED COMPRISING AN EBULLATED BED HYDROCONVERSION STEP IN A FIXED BED HYDROTREATMENT STEP FOR THE PRODUCTION OF LOW SULPHUR CONTENT FUEL 审中-公开用于生产低硫含量燃料的固定床加压步骤中包含EBULLED BED HYDROCONVERSION步骤的石油进料转化方法公开(公告)号：US20140299515A1
公开(公告)日：2014-10-09
申请号：US14352363
申请日：2012-09-28
Applicant: IFP Energies nouvelles
Inventor： Wilfried Weiss , Jerome Majcher
CPC classification number: C10G69/08 , C10C3/023 , C10G1/002 , C10G65/04 , C10G65/12 , C10G69/04 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/701 , C10G2400/02 , C10G2400/04 , C10G2400/08
Abstract: Process for conversion of petroleum feed for production of low sulphur content fuel comprising the following steps: a step of ebullated bed hydroconversion of the feed in the presence of a supported catalyst, a separation step allowing a residual fraction to be obtained, a step of fixed bed hydrotreatment of the residual fraction using an upstream system of permutable reactors.
Abstract translation: 用于生产低硫含量燃料的石油原料转化方法，包括以下步骤：在负载型催化剂存在下沸腾床加氢转化进料步骤，允许获得残余馏分的分离步骤，固定步骤 使用可置换反应器的上游系统对剩余馏分进行床加氢处理。
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Patent Agency Ranking
4.发明授权公开(公告)号：US10336953B2
公开(公告)日：2019-07-02
申请号：US15363347
申请日：2016-11-29
Applicant: IFP Energies nouvelles
Inventor： Pascal Chatron-Michaud , Jerome Majcher
Abstract: A process for producing a composition as a feed for producing carbon black starting from an atmospheric residue, in which said atmospheric residue is vacuum distilled in order to produce at least one vacuum distillate fraction and at least one vacuum residue fraction, said vacuum distillate fraction being treated in accordance with at least the following two steps in succession: a step 1) for fluid catalytic cracking, producing a FCC residue, a step 2) for filtration of the fine solid particles contained in said FCC residue obtained from cracking step 1), resulting in a filtrate containing less than 300 ppm of particles below 10 microns, and in which, said vacuum residue fraction is supplied to a deasphalting step, resulting in a deasphalted vacuum residue fraction, at least a portion thereof being mixed with at least a portion of said filtrate from the filtration step 2) to form said composition.
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公开(公告)号：US09963643B2
公开(公告)日：2018-05-08
申请号：US14652813
申请日：2013-12-03
Applicant: IFP Energies nouvelles
Inventor： Isabelle Merdrignac , Jerome Majcher , Mathieu Digne
CPC classification number: C10G21/14 , C10G21/003 , C10G21/06 , C10G67/0463 , C10G67/14 , C10G69/04 , C10G2300/44
Abstract: The invention concerns a process for refining a heavy hydrocarbon feed, comprising the following steps:a) a step for selective deasphalting of the heavy hydrocarbon feed by single-step liquid/liquid extraction in an extraction medium, said extraction being carried out using a mixture of at least one polar solvent and at least one apolar solvent, in order to obtain an asphalt phase and a deasphalted oil phase DAO, the proportions of said polar solvent and said apolar solvent in the solvent mixture being adjusted as a function of the properties of the feed and the desired asphalt yield, said deasphalting step being carried out under subcritical conditions for the solvent mixture; b) a step for hydrotreatment of at least a portion of the deasphalted oil phase DAO obtained from step a); c) optionally, a step for catalytic cracking of at least a portion of the effluent obtained from step b).
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公开(公告)号：US10160924B2
公开(公告)日：2018-12-25
申请号：US15100723
申请日：2014-11-27
Applicant: IFP Energies nouvelles
Inventor： Isabelle Merdrignac , Jerome Majcher
IPC: C10G1/00 , C10G67/04 , C10G55/06 , C10G69/00 , C10G69/04 , C10G69/14 , C10G21/00 , C10G21/02 , C10G21/14
Abstract: A process for refining a heavy hydrocarbon feedstock containing a) at least two stages of deasphalting in series to separate at least one fraction of asphalt, at least one fraction of heavy deasphalted oil, and at least one fraction of light deasphalted oil, at least one of the stages of deasphalting by a mixture of at least one polar solvent and at least one apolar solvent, the stages of deasphalting being implemented under the subcritical conditions of the mixture of solvents, b) a stage of hydrotreatment of at least a part of the fraction of heavy deasphalted oil, in the presence of hydrogen, c) a stage of catalytic cracking of at least a part of the fraction of light deasphalted oil, alone or in a mixture with at least a part of the effluent originating from stage b).
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公开(公告)号：US09926499B2
公开(公告)日：2018-03-27
申请号：US14332567
申请日：2014-07-16
Applicant: IFP ENERGIES NOUVELLES
Inventor： Isabelle Merdrignac , Jerome Majcher
CPC classification number: C10G69/04 , C10G11/18 , C10G21/003 , C10G21/14 , C10G67/14 , C10G2300/1077 , C10G2400/02 , C10G2400/20
Abstract: The invention relates to a process for refining a heavy feedstock of the vacuum residue type. Selective deasphalting of the feedstock is conducted in a single-stage liquid/liquid extraction in an extractant. Extraction is carried out by means of a mixture of at least one polar solvent and at least one apolar solvent, to obtain an asphalt phase and a deasphalted oil (DAO) phase. The proportions of polar solvent and apolar solvent in the solvent mixture are adjusted according to properties of the feedstock, desired yield of asphalt and/or desired quality of the DAO. Deasphalting is implemented under subcritical conditions. At least a part of the DAO is subjected to hydrotreatment. At least a part of the effluent originating from the hydrotreatment is subjected to catalytic cracking in at least one fluidized-bed reactor under conditions allowing a gasoline fraction and/or a light olefins fraction to be produced.
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8.发明授权Process for the production of carbon black from at least one FCC slurry cut, comprising a specific hydrotreatment 有权从至少一个FCC浆料切割生产炭黑的方法，包括特定的加氢处理公开(公告)号：US09512319B2
公开(公告)日：2016-12-06
申请号：US14554271
申请日：2014-11-26
Applicant: IFP ENERGIES NOUVELLES
Inventor： Pascal Chatron-Michaud , Jerome Majcher , Frederic Morel
CPC classification number: C09C1/54 , C01B32/05 , C01P2006/10 , C09C1/48
Abstract: The present invention describes a process for the production of carbon black starting from a 360+ cut known as a slurry cut obtained from a FCC or RFCC unit, to which a vacuum residue type cut may be added, said process using a specific hydrotreatment unit.
Abstract translation: 本发明描述了从360°切割开始生产炭黑的方法，称为从FCC或RFCC单元获得的浆料切割，其中可以加入真空残渣型切割，所述方法使用特定的加氢处理单元。
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