DE69827657D1 - Verfahren zum trennen von aromaten - Google Patents

Verfahren zum trennen von aromaten

Info

Publication number
DE69827657D1
DE69827657D1 DE69827657T DE69827657T DE69827657D1 DE 69827657 D1 DE69827657 D1 DE 69827657D1 DE 69827657 T DE69827657 T DE 69827657T DE 69827657 T DE69827657 T DE 69827657T DE 69827657 D1 DE69827657 D1 DE 69827657D1
Authority
DE
Germany
Prior art keywords
aromats
separating
separating aromats
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69827657T
Other languages
English (en)
Other versions
DE69827657T2 (de
Inventor
C Gentry
Fu-Ming Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GTC Technology Inc
Original Assignee
GTC Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GTC Technology Inc filed Critical GTC Technology Inc
Application granted granted Critical
Publication of DE69827657D1 publication Critical patent/DE69827657D1/de
Publication of DE69827657T2 publication Critical patent/DE69827657T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step
    • C10G53/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step including only extraction steps, e.g. deasphalting by solvent treatment followed by extraction of aromatics
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/16—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural parallel stages only
DE69827657T 1997-09-03 1998-09-02 Verfahren zum trennen von aromaten Expired - Lifetime DE69827657T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5788997P 1997-09-03 1997-09-03
US57889P 1997-09-03
US579 1997-12-30
US09/000,579 US6565742B1 (en) 1997-09-03 1997-12-30 Aromatics separation process and method of retrofitting existing equipment for same
PCT/US1998/018160 WO1999011740A1 (en) 1997-09-03 1998-09-02 Aromatics separation process and method of retrofitting existing equipment for same

Publications (2)

Publication Number Publication Date
DE69827657D1 true DE69827657D1 (de) 2004-12-23
DE69827657T2 DE69827657T2 (de) 2005-03-31

Family

ID=26667837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827657T Expired - Lifetime DE69827657T2 (de) 1997-09-03 1998-09-02 Verfahren zum trennen von aromaten

Country Status (17)

Country Link
US (2) US6565742B1 (de)
EP (1) EP1021498B1 (de)
JP (2) JP4574843B2 (de)
KR (1) KR100603722B1 (de)
CN (2) CN100355866C (de)
AR (1) AR017053A1 (de)
AU (1) AU9215398A (de)
BR (1) BR9811445A (de)
CA (1) CA2302681A1 (de)
DE (1) DE69827657T2 (de)
ES (1) ES2229533T3 (de)
ID (1) ID20788A (de)
IL (1) IL134848A0 (de)
PT (1) PT1021498E (de)
SA (1) SA99191067B1 (de)
TW (1) TW438882B (de)
WO (1) WO1999011740A1 (de)

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US6565742B1 (en) * 1997-09-03 2003-05-20 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US20010049462A1 (en) 2000-04-28 2001-12-06 Fu-Ming Lee Aromatics purification from petroleum streams
KR100623187B1 (ko) * 2002-12-28 2006-09-11 차이나 페트로리움 앤드 케미컬 코포레이션 추출 증류에 의해 방향족 물질을 분리하는 방법 및 여기에사용되는 혼합 용매
CN100419045C (zh) * 2004-05-14 2008-09-17 中国石油化工股份有限公司 一种低品质汽油催化改质方法
CN100340641C (zh) * 2004-07-06 2007-10-03 中国石油化工股份有限公司 一种纯化煤液化油中芳烃的方法
US7288184B2 (en) * 2004-12-10 2007-10-30 Exxonmobil Chemical Patents Inc. Process for mitigating acids in a system for separating aromatic hydrocarbons from a hydrocarbon feedstream
CN100460373C (zh) * 2006-02-28 2009-02-11 中国石油化工股份有限公司 萃取精馏分离苯的方法
CN101081993B (zh) * 2006-05-31 2010-04-14 中国石油化工股份有限公司 一种从高芳烃含量的烃类混合物中回收芳烃的方法
US20080128264A1 (en) * 2006-08-09 2008-06-05 Kuang Yeu Wu Three-phase extractive distillation with multiple columns connected in series
DE102007039074B4 (de) * 2007-08-17 2018-07-26 Thyssenkrupp Industrial Solutions Ag Gewinnung von Benzol und Benzolabkömmlingen aus Benzinfraktionen und Raffinerieströmen
CN101497807B (zh) * 2008-01-29 2013-04-10 丁冉峰 一种制备高质量汽油的系统及其方法
US7879225B2 (en) * 2008-04-10 2011-02-01 CPC Corporation Taiwan Energy efficient and throughput enhancing extractive process for aromatics recovery
DE102009012265A1 (de) * 2009-03-11 2010-09-23 Uhde Gmbh Verfahren zur Gewinnung von Reinaromaten aus aromatenhaltigen Kohlenwasserstofffraktionen
CN102102031B (zh) * 2009-12-22 2014-01-22 北京金伟晖工程技术有限公司 一种非加氢脱硫提高十六烷值制备高质量柴油的方法
FR2955322B1 (fr) 2010-01-21 2013-09-06 Rhodia Operations Procede de fabrication d'un hydroperoxyde d'alkyle
US8246815B2 (en) * 2010-08-10 2012-08-21 Amt International Inc. Methods for regeneration of solvents for extractive processes
CN102382484A (zh) * 2010-08-31 2012-03-21 中国石油大学(北京) 一种多核芳烃光敏材料和由其制备的染料敏化太阳能电池
CN103121908B (zh) * 2011-11-21 2015-03-11 中国石油化工股份有限公司 一种萃取精馏分离均三甲苯的方法
US9005405B2 (en) * 2012-03-01 2015-04-14 Cpc Corporation, Taiwan Extractive distillation process for benzene recovery
BR112015008035A2 (pt) * 2012-10-10 2017-07-04 Gtc Technology Us Llc processos e sistemas para obtenção de aromáticos a parti de craqueamento catalítico de hidrocarbonetos
US8680358B1 (en) * 2013-02-27 2014-03-25 Amt International, Inc. Methods for removing heavy hydrocarbons from extractive solvents
CN104031680B (zh) * 2013-03-05 2016-04-27 中国石油化工股份有限公司 一种由石脑油生产烯烃和低苯含量汽油的方法
CN103232317A (zh) * 2013-04-05 2013-08-07 大连理工大学 用于焦化粗苯加氢精制中的芳烃提纯装置及工艺
WO2014209585A1 (en) * 2013-06-28 2014-12-31 Exxonmobil Chemical Patents Inc. Process for heavy hydrocarbon removal from extractive distillation solvent
CN108431180B (zh) 2015-12-21 2021-09-03 沙特基础工业全球技术公司 由焦化石脑油生产烯烃和芳烃的方法和系统
US10093873B2 (en) 2016-09-06 2018-10-09 Saudi Arabian Oil Company Process to recover gasoline and diesel from aromatic complex bottoms
US10570023B2 (en) * 2016-11-01 2020-02-25 Minh Van Phan Water filtration systems and methods
US11066344B2 (en) 2017-02-16 2021-07-20 Saudi Arabian Oil Company Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
CN110105159A (zh) * 2018-02-01 2019-08-09 中国石油化工股份有限公司 萃取精馏分离芳烃的方法
US11613714B2 (en) 2021-01-13 2023-03-28 Saudi Arabian Oil Company Conversion of aromatic complex bottoms to useful products in an integrated refinery process
WO2023083655A1 (de) * 2021-11-12 2023-05-19 Thyssenkrupp Industrial Solutions Ag Verfahren und vorrichtung zur trennung eines kohlenwasserstoffhaltigen einsatzstoffstroms durch extraktivdestillation
BE1029921B1 (de) * 2021-11-12 2023-06-12 Thyssenkrupp Ind Solutions Ag Verfahren und Vorrichtung zur Trennung eines kohlenwasserstoffhaltigen Einsatzstoffstroms durch Extraktivdestillation
WO2023083656A1 (de) * 2021-11-12 2023-05-19 Thyssenkrupp Industrial Solutions Ag Verfahren und vorrichtung zur trennung eines kohlenwasserstoffhaltigen einsatzstoffstroms durch extraktivdestillation
BE1029922B1 (de) * 2021-11-12 2023-06-12 Thyssenkrupp Uhde Eng Services Gmbh Verfahren und Vorrichtung zur Trennung eines kohlenwasserstoffhaltigen Einsatzstoffstroms durch Extraktivdestillation
US11591526B1 (en) 2022-01-31 2023-02-28 Saudi Arabian Oil Company Methods of operating fluid catalytic cracking processes to increase coke production
FR3133765A1 (fr) * 2022-03-28 2023-09-29 IFP Energies Nouvelles Procédé d’extraction liquide-liquide des aromatiques avec recycles de l’extrait

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Also Published As

Publication number Publication date
JP2001515098A (ja) 2001-09-18
PT1021498E (pt) 2005-04-29
IL134848A0 (en) 2001-05-20
CN100355866C (zh) 2007-12-19
WO1999011740A1 (en) 1999-03-11
US6375802B1 (en) 2002-04-23
AR017053A1 (es) 2001-08-22
DE69827657T2 (de) 2005-03-31
JP2010155858A (ja) 2010-07-15
EP1021498A1 (de) 2000-07-26
KR100603722B1 (ko) 2006-07-26
CN1502595A (zh) 2004-06-09
EP1021498B1 (de) 2004-11-17
KR20010023559A (ko) 2001-03-26
BR9811445A (pt) 2000-08-22
CA2302681A1 (en) 1999-03-11
TW438882B (en) 2001-06-07
US6565742B1 (en) 2003-05-20
ID20788A (id) 1999-03-04
CN1278291A (zh) 2000-12-27
SA99191067B1 (ar) 2006-04-22
AU9215398A (en) 1999-03-22
ES2229533T3 (es) 2005-04-16
JP4574843B2 (ja) 2010-11-04
CN1232484C (zh) 2005-12-21

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