JP7544741B2 - 脂肪族炭化水素の回収 - Google Patents

脂肪族炭化水素の回収 Download PDF

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JP7544741B2
JP7544741B2 JP2021561687A JP2021561687A JP7544741B2 JP 7544741 B2 JP7544741 B2 JP 7544741B2 JP 2021561687 A JP2021561687 A JP 2021561687A JP 2021561687 A JP2021561687 A JP 2021561687A JP 7544741 B2 JP7544741 B2 JP 7544741B2
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stream
column
aliphatic hydrocarbons
hydrocarbon feed
organic solvent
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JPWO2020212315A5 (https=
JP2022529946A5 (https=
JP2022529946A (ja
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ランジュ，ジャン－ポール・アンドレ・マリー・ジョゼフ・ジスラン
グラウ・リニエ，ルイス・アルベルト
デルクス，ビレム
フィッシャー，カイ・ユルゲン
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シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/006—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents of waste oils, e.g. PCB's containing oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/16—Oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/27—Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
    • C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
    • C10G55/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one thermal cracking step
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP2021561687A 2019-04-18 2020-04-14 脂肪族炭化水素の回収 Active JP7544741B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19170263 2019-04-18
EP19170263.8 2019-04-18
PCT/EP2020/060410 WO2020212315A1 (en) 2019-04-18 2020-04-14 Recovery of aliphatic hydrocarbons

Publications (4)

Publication Number Publication Date
JP2022529946A JP2022529946A (ja) 2022-06-27
JPWO2020212315A5 JPWO2020212315A5 (https=) 2024-07-03
JP2022529946A5 JP2022529946A5 (https=) 2024-07-03
JP7544741B2 true JP7544741B2 (ja) 2024-09-03

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Country Link
US (1) US11891574B2 (https=)
EP (1) EP3956421A1 (https=)
JP (1) JP7544741B2 (https=)
KR (1) KR102878203B1 (https=)
CN (1) CN113728077A (https=)
AR (1) AR118708A1 (https=)
CA (1) CA3136149A1 (https=)
SA (1) SA521430599B1 (https=)
SG (1) SG11202110307RA (https=)
WO (1) WO2020212315A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201903079D0 (en) 2019-03-07 2019-04-24 Oxford Sustainable Fuels Ltd Process
EP4211207B1 (en) 2020-09-14 2025-12-10 Ecolab USA, Inc. Cold flow additives for plastic-derived synthetic feedstock
US12275901B2 (en) 2020-11-03 2025-04-15 Shell Usa, Inc. Recovery of aliphatic hydrocarbons
CN116438281A (zh) 2020-11-13 2023-07-14 国际壳牌研究有限公司 脂族烃的回收
EP4036191A1 (en) 2021-01-28 2022-08-03 Shell Internationale Research Maatschappij B.V. Process for removing contaminants from recycled or renewable organic material
EP4284896A1 (fr) 2021-01-29 2023-12-06 Totalenergies Onetech Procede de purification d'une huile de pyrolyse en vue de sa valorisation par vapocraquage
FR3119399A1 (fr) 2021-01-29 2022-08-05 Total Raffinage Chimie Procede de purification d’une huile de pyrolyse en vue de sa valorisation par vapocraquage
CA3209451A1 (en) 2021-03-10 2022-09-15 Theodore C. Arnst Stabilizer additives for plastic-derived synthetic feedstock
WO2023064375A1 (en) 2021-10-14 2023-04-20 Ecolab Usa Inc. Antifouling agents for plastic-derived synthetic feedstocks
US20240409827A1 (en) * 2021-10-18 2024-12-12 Shell Usa, Inc. Process for the production of pyrolysis oil from waste plastics
US12516004B2 (en) * 2022-09-30 2026-01-06 Uop Llc Processes and apparatuses for separating aromatic and non-aromatic hydrocarbons
WO2025125033A1 (en) * 2023-12-13 2025-06-19 Shell Internationale Research Maatschappij B.V. Recovery of aliphatic hydrocarbons

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001515098A (ja) 1997-09-03 2001-09-18 エイチエフエム インターナショナル，インコーポレイテッド 芳香族化合物の分離方法およびこの方法のための既存の装置を改修する方法
JP2006512438A (ja) 2002-12-27 2006-04-13 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ 石油流からの芳香族化合物の抽出方法
JP2015512976A (ja) 2012-02-26 2015-04-30 エイエムティー インターナショナル インコーポレイテッド 抽出プロセスのための選択性溶媒の再生方法
JP2016526595A (ja) 2013-07-02 2016-09-05 サウディ ベーシック インダストリーズ コーポレイション 炭化水素原料から芳香族化合物および軽質オレフィンを製造する方法
WO2018104443A1 (en) 2016-12-08 2018-06-14 Shell Internationale Research Maatschappij B.V. A method of pretreating and converting hydrocarbons
WO2018127813A1 (en) 2017-01-05 2018-07-12 Sabic Global Technologies, B.V. Conversion of waste plastic to propylene and cumene

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600184A (en) * 1951-11-27 1952-06-10 Texas Co Refining kerosenes and gas oil by ternary azeotropic distillation
FR1600622A (https=) 1968-05-10 1970-07-27
JPS4928642B1 (https=) 1970-04-03 1974-07-29
US3864245A (en) * 1973-11-23 1975-02-04 Universal Oil Prod Co Solvent extraction with increased polar hydrocarbon purity
GB1554767A (en) 1975-08-25 1979-10-31 Exxon Research Engineering Co Thermol recovery of n-methyl-2-pyrrolidone from solutions of mixtures with reduced loss thereof
US4048062A (en) * 1976-04-22 1977-09-13 Uop Inc. Aromatic extraction with solvent recovery and regeneration
GB2040306A (en) 1978-12-29 1980-08-28 Rtl Contactor Holding Sa Removing aromatics from gas oils
US4353794A (en) * 1980-11-26 1982-10-12 Uop Inc. Process for the solvent extraction of aromatics and the recovery of an aromatics-free non-aromatic product from a hydrocarbon feedstock
US4764256A (en) 1983-12-07 1988-08-16 Electric Power Research Institute, Inc. Removal of polychlorinated biphenyls by solvent extraction
CA1246483A (en) * 1985-01-04 1988-12-13 Paulino Forte Separation of aromatic and nonaromatic components in mixed hydrocarbon feeds
AU6394886A (en) * 1985-11-01 1987-05-07 Mobil Oil Corp. Hydrocarbon solvent extraction process
US4992210A (en) 1989-03-09 1991-02-12 Betz Laboratories, Inc. Crude oil desalting process
US5114566A (en) 1989-03-09 1992-05-19 Betz Laboratories, Inc. Crude oil desalting process
US5041206A (en) * 1989-11-20 1991-08-20 Texaco Inc. Solvent extraction of lubricating oils
DE69323125T2 (de) 1992-06-29 1999-08-19 Mortimer Technology Holdings Ltd. Verfahren zur Umwandlung von Polymeren
BR9407041A (pt) 1993-07-20 1996-03-12 Basf Ag Processo para reciclar plásticos
US5399244A (en) 1993-12-06 1995-03-21 Glitsch, Inc. Process to recover benzene from mixed hydrocarbons by extractive distillation
EP0697455B1 (en) 1994-07-22 2001-09-19 Shell Internationale Research Maatschappij B.V. Process for producing a hydrowax
CA2214305A1 (en) * 1997-08-29 1999-02-28 Doug Hutchins Process for the separation of aromatic hydrocarbons from a mixed feed stock
GB9902518D0 (en) 1999-02-04 1999-03-24 Bp Exploration Operating A process for deacidifying a crude oil system
US6497813B2 (en) 2001-01-19 2002-12-24 Process Dynamics, Inc. Solvent extraction refining of petroleum products
WO2006063201A1 (en) 2004-12-10 2006-06-15 Bhirud Vasant L Steam cracking with naphtha dearomatization
US8709233B2 (en) 2006-08-31 2014-04-29 Exxonmobil Chemical Patents Inc. Disposition of steam cracked tar
US8343336B2 (en) 2007-10-30 2013-01-01 Saudi Arabian Oil Company Desulfurization of whole crude oil by solvent extraction and hydrotreating
US8608939B2 (en) 2008-12-18 2013-12-17 Shell Oil Company Process for removing asphaltenic particles
DE102009003044A1 (de) 2009-05-12 2010-11-18 Wacker Chemie Ag Verfahren zur Dosierung von Massen auf der Basis von Organopolysiloxanen
US8246811B2 (en) 2009-05-26 2012-08-21 IFP Energies Nouvelles Process for the production of a hydrocarbon fraction with a high octane number and a low sulfur content
US8608951B2 (en) 2009-12-30 2013-12-17 Uop Llc Process for removing metals from crude oil
CA2805521A1 (en) 2010-07-26 2012-02-09 Emil A. J. Wieser-Linhart Facility and method for producing fuels from biomass/plastic mixtures
US20120024750A1 (en) 2010-07-30 2012-02-02 Chevron U.S.A. Inc. Hydrodechlorination of ionic liquid-derived hydrocarbon products
US8551328B2 (en) 2011-01-20 2013-10-08 Basf Corporation Organic chloride adsorbent
US8795515B2 (en) 2011-06-28 2014-08-05 Chevron U.S.A. Inc. Catalytic dechlorination processes to upgrade feedstock containing chloride as fuels
US9382486B2 (en) 2012-01-27 2016-07-05 Saudi Arabian Oil Company Integrated hydrotreating, solvent deasphalting and steam pyrolysis process for direct processing of a crude oil
US9781747B2 (en) 2013-01-29 2017-10-03 Lg Electronics Inc. Method and apparatus for transmitting random access channel designed for transmission in high carrier frequency in a wireless communication system
US20140336427A1 (en) 2013-05-09 2014-11-13 Uop Llc Methods of and apparatuses for upgrading a hydrocarbon stream including a deoxygenated pyrolysis product
US9839897B2 (en) 2013-05-30 2017-12-12 Chevron U.S.A. Inc. Method for reducing organic halide contamination in hydrocarbon products using a metal chloride
US9862898B2 (en) 2013-07-02 2018-01-09 Saudi Basic Industries Corporation Process and installation for the conversion of crude oil to petrochemicals having an improved BTX yield
CN103571537B (zh) 2013-11-19 2016-05-04 广西大学 一种脱蜡溶剂及其使用方法
US8961780B1 (en) 2013-12-16 2015-02-24 Saudi Arabian Oil Company Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks
US20190062646A1 (en) 2015-11-13 2019-02-28 Sabic Global Technologies B.V. A catalytic process for reducing chloride content of a hydrocarbon feed stream
AU2016358310A1 (en) * 2015-11-23 2018-06-21 Integrated Green Energy Singapore Pte Ltd Production of hydrocarbon fuels from plastics
WO2017093059A1 (en) * 2015-11-30 2017-06-08 Sabic Global Technologies B.V. Method for producing high-quality feedstock for a steam cracking process
GB2549610B (en) 2016-03-31 2019-04-24 Trifol Resources Ltd Process for the preparation of a lubricant base stock comprising the selective thermal decomposition of plastic polyolefin polymer
WO2017167948A1 (en) 2016-03-31 2017-10-05 Solvay Sa Process for converting plastic into waxes by cracking and a mixture of hydrocarbons obtained thereby
WO2018025104A1 (en) 2016-08-01 2018-02-08 Sabic Global Technologies, B.V. A catalytic process of simultaneous pyrolysis of mixed plastics and dechlorination of the pyrolysis oil
WO2018055555A1 (en) 2016-09-22 2018-03-29 Sabic Global Technologies, B.V. An integrated process configuration involving the steps of pyrolysis, hydrocracking, hydrodealkylation and steam cracking
CN109844070B (zh) * 2016-10-11 2022-01-04 沙特基础全球技术有限公司 由混合塑料生产烯烃和芳烃的方法
CN106833719A (zh) 2017-03-08 2017-06-13 中国石油大学(北京) 一种萃取分离原油的方法
CN113710359A (zh) 2019-04-23 2021-11-26 Ptt全球化学公共有限公司 一种用于从液态烃中分离有机氯化合物的吸附剂及其方法
FR3103822B1 (fr) 2019-12-02 2022-07-01 Ifp Energies Now Procede de traitement d’huiles de pyrolyse de plastiques en vue de leur valorisation dans une unite de vapocraquage
EP3907267A1 (en) 2020-05-08 2021-11-10 Basf Se Process for purifying a crude pyrolysis oil originating from the pyrolysis of plastic waste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001515098A (ja) 1997-09-03 2001-09-18 エイチエフエム インターナショナル，インコーポレイテッド 芳香族化合物の分離方法およびこの方法のための既存の装置を改修する方法
JP2006512438A (ja) 2002-12-27 2006-04-13 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ 石油流からの芳香族化合物の抽出方法
JP2015512976A (ja) 2012-02-26 2015-04-30 エイエムティー インターナショナル インコーポレイテッド 抽出プロセスのための選択性溶媒の再生方法
JP2016526595A (ja) 2013-07-02 2016-09-05 サウディ ベーシック インダストリーズ コーポレイション 炭化水素原料から芳香族化合物および軽質オレフィンを製造する方法
WO2018104443A1 (en) 2016-12-08 2018-06-14 Shell Internationale Research Maatschappij B.V. A method of pretreating and converting hydrocarbons
WO2018127813A1 (en) 2017-01-05 2018-07-12 Sabic Global Technologies, B.V. Conversion of waste plastic to propylene and cumene

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Publication number Publication date
SA521430599B1 (ar) 2025-04-07
CN113728077A (zh) 2021-11-30
EP3956421A1 (en) 2022-02-23
KR20210154152A (ko) 2021-12-20
SG11202110307RA (en) 2021-11-29
CA3136149A1 (en) 2020-10-22
KR102878203B1 (ko) 2025-10-30
WO2020212315A1 (en) 2020-10-22
JP2022529946A (ja) 2022-06-27
AR118708A1 (es) 2021-10-27
BR112021020625A2 (pt) 2021-12-21
US11891574B2 (en) 2024-02-06
US20220177786A1 (en) 2022-06-09

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