公开(公告)号：US20160177203A1

公开(公告)日：2016-06-23

申请号：US14974968

申请日：2015-12-18

Applicant: AXENS

Inventor： Frederic MOREL ,  Jacinthe FECON

IPC: C10G67/04

CPC classification number: C10G67/049 ,  C10G65/10 ,  C10G65/12 ,  C10G67/00

Abstract: A process for the intense conversion of a heavy hydrocarbon feed, comprising a) ebullated bed hydroconversion of the feed; b) separating at least a portion of hydroconverted liquid effluent obtained from a); c)i) either hydrotreatment of at least a portion of the gas oil fraction and of the vacuum gas oil fraction obtained from b), ii) or hydrocracking at least a portion of gas oil fraction and vacuum gas oil fraction obtained from b); d) fractionation of at least a portion of the effluent obtained from c)i) or c)ii); e) recycling at least a portion of unconverted vacuum gas oil fraction obtained from the fractionation d) to said first hydroconversion a); f) hydrocracking at least a portion of gas oil fraction obtained from fractionation d); g) recycling all or a portion of effluent obtained from f) to the fractionation d).

Abstract translation: 一种重质烃进料的强烈转化的方法，包括a）进料的沸腾床加氢转化; b）分离从a）获得的至少一部分加氢转化的液体流出物; c）i）对至少一部分粗柴油馏分和从b）获得的减压瓦斯油馏分进行加氢处理，ii）或加氢裂化从b）得到的瓦斯油馏分和减压瓦斯油馏分的至少一部分; d）从c）i）或c）ii）中获得的至少一部分流出物的分馏; e）将从分馏d）获得的至少一部分未转化的减压瓦斯油馏分循环到所述第一加氢转化a）; f）加氢裂化从分馏得到的至少一部分粗柴油馏分d）; g）将从f）获得的所有或部分流出物全部或部分再循环至分馏d）。

公开(公告)号：US20170369796A1

公开(公告)日：2017-12-28

申请号：US15631197

申请日：2017-06-23

Applicant: AXENS

Inventor： Jean-Francois LE COZ ,  Frederic MOREL

IPC: C10G67/04 ,  C10G65/12 ,  C10G69/04

CPC classification number: C10G67/0409 ,  C10G7/00 ,  C10G7/06 ,  C10G21/003 ,  C10G21/06 ,  C10G65/12 ,  C10G67/04 ,  C10G67/049 ,  C10G69/04 ,  C10G2300/1096 ,  C10G2300/44

Abstract: Process for deep conversion of heavy hydrocarbon feed, which includes: a) ebullated bed hydroconverting the feed in at least one three-phase reactor containing at least one supported hydroconversion catalyst; b) atmospheric fractionating effluent from a) producing gasoline fraction, gas oil cut, and atmospheric residue; c) vacuum fractionation of at least a portion of the atmospheric residue to obtain a vacuum gas oil fraction and an unconverted vacuum residue fraction; d) deasphalting at least a portion of the unconverted vacuum residue fraction with an organic solvent obtaining a hydrocarbon cut depleted in asphaltenes, termed deasphalted oil, and residual asphalt; and e) liquid/liquid extraction on the hydrocarbon cut depleted in asphaltenes extracting aromatics by a polar solvent producing an extract enriched in aromatics and resins and a raffinate depleted in aromatics and resins, at least a portion of the extract sent to the inlet of the hydroconversion as an aromatic diluent.

公开(公告)号：US20160177202A1

公开(公告)日：2016-06-23

申请号：US14974313

申请日：2015-12-18

Applicant: AXENS

Inventor： Frederic MOREL ,  Jacinthe FECON

IPC: C10G67/04

CPC classification number: C10G67/049 ,  C10G65/10 ,  C10G65/12 ,  C10G67/00

Abstract: The invention concerns a process for the intense conversion of a heavy hydrocarbon feed, comprising the following steps: a) a first step for ebullated bed hydroconversion; b) a step for separating at least a portion of the hydroconverted liquid effluent obtained from step a); c) a step for hydrocracking at least a portion of the vacuum gas oil fraction obtained from step b); d) a step for fractionating at least a portion of the effluent obtained from step c); e) a step for recycling at least a portion of the unconverted vacuum gas oil fraction obtained from step d) to said first hydroconversion step a).

Abstract translation: 本发明涉及重质烃进料的强力转化的方法，包括以下步骤：a）用于沸腾床加氢转化的第一步骤; b）分离从步骤a）获得的至少一部分加氢转化的液体流出物的步骤; c）加氢裂化从步骤b）获得的至少一部分真空瓦斯油馏分的步骤; d）分离从步骤c）得到的至少一部分流出物的步骤; e）将从步骤d）获得的未转化的减压瓦斯油馏分的至少一部分再循环到所述第一加氢转化步骤a）的步骤。

公开(公告)号：US20150315493A1

公开(公告)日：2015-11-05

申请号：US14564879

申请日：2014-12-09

Applicant: AXENS

Inventor： Frederic MOREL ,  Jerome BONNARDOT ,  Isabelle GUIBARD

IPC: C10G67/14

CPC classification number: C10G67/14 ,  C10G65/04 ,  C10G65/08 ,  C10G2300/1007 ,  C10G2400/14

Abstract: The present invention describes a process for the production of technical white oils or edible or medicinal oils from waste oils originating from industrial use or engine use, said process using a deep hydrotreatment.

Abstract translation: 本发明描述了从工业用途或发动机使用的废油生产技术性白油或可食用或药用油的方法，所述方法使用深加氢处理。