CA979022A - Aromatic hydrocarbon recovery - Google Patents

Aromatic hydrocarbon recovery

Info

Publication number
CA979022A
CA979022A CA144,577A CA144577A CA979022A CA 979022 A CA979022 A CA 979022A CA 144577 A CA144577 A CA 144577A CA 979022 A CA979022 A CA 979022A
Authority
CA
Canada
Prior art keywords
aromatic hydrocarbon
hydrocarbon recovery
recovery
aromatic
hydrocarbon
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
Application number
CA144,577A
Other versions
CA144577S (en
Inventor
Herbert L. Thompson
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of CA979022A publication Critical patent/CA979022A/en
Expired 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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or extractive 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA144,577A 1971-06-14 1972-06-13 Aromatic hydrocarbon recovery Expired CA979022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15279571A 1971-06-14 1971-06-14

Publications (1)

Publication Number Publication Date
CA979022A true CA979022A (en) 1975-12-02

Family

ID=22544482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,577A Expired CA979022A (en) 1971-06-14 1972-06-13 Aromatic hydrocarbon recovery

Country Status (5)

Country Link
US (1) US3723256A (en)
JP (1) JPS5229303B1 (en)
CA (1) CA979022A (en)
FR (1) FR2141889B1 (en)
IT (1) IT958371B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844902A (en) * 1973-04-02 1974-10-29 A Vickers Combination of extractive distillation and liquid extraction process for separation of a hydrocarbon feed mixture
US4053369A (en) * 1974-05-30 1977-10-11 Phillips Petroleum Company Extractive distillation
US4260476A (en) * 1980-01-31 1981-04-07 Union Carbide Corporation Separation of aromatic hydrocarbons from petroleum fractions
US4280881A (en) * 1980-07-02 1981-07-28 Gulf Research & Development Company Separating indene from unsaturated alkylaromatics
US4955468A (en) * 1989-09-08 1990-09-11 Phillips Petroleum Company Separation of hydrocarbon mixtures
US5188709A (en) * 1990-03-30 1993-02-23 Phillips Petroleum Company Crude oil processing apparatus for heavy oil extraction
US5069757A (en) * 1990-07-02 1991-12-03 Phillips Petroleum Company Separation of aromatics from alkanes
DE4109632A1 (en) * 1991-03-23 1992-09-24 Krupp Koppers Gmbh METHOD FOR SEPARATING AROMATES BY EXTRACTIVE DISTILLATION
US5135617A (en) * 1991-07-01 1992-08-04 Phillips Petroleum Company Separation of aromatic from olefinic hydrocarbons by extractive distillation
US5145562A (en) * 1991-07-01 1992-09-08 Phillips Petroleum Company Extractive distillation of mixtures containing aromatic and olefinic hydrocarbons
US5151161A (en) * 1991-07-17 1992-09-29 Phillips Petroleum Company Separation of olefinic hydrocarbons by extractive distillation
US5154802A (en) * 1991-07-17 1992-10-13 Phillips Petroleum Company Separation of unsaturated hydrocarbons by extractive distillation
MX9401253A (en) * 1993-02-17 1994-08-31 Exxon Chemical Patents Inc PRODUCTION OF A CONCENTRATED BENZENE CURRENT THROUGH SEPARATION BY EXTRACTION.
US5399244A (en) * 1993-12-06 1995-03-21 Glitsch, Inc. Process to recover benzene from mixed hydrocarbons by extractive distillation
US6616831B1 (en) 1997-09-03 2003-09-09 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US6565742B1 (en) * 1997-09-03 2003-05-20 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US5895981A (en) * 1998-02-10 1999-04-20 Reliance Time Control, Inc. Generator transfer panel with a terminal arrangement for establishing a direct connection to a remote power inlet
US6555726B1 (en) 1999-11-10 2003-04-29 Gaylord Chemical Corporation Methods for enhanced extractive distillation employing extractive distillation compositions comprising sulfolane and compatibility agent
US6660899B2 (en) 2001-02-14 2003-12-09 Gaylord Chemical Corporation Methods for enhanced aromatic extraction employing sulfone-sulfoxide compositions
CN101081993B (en) * 2006-05-31 2010-04-14 中国石油化工股份有限公司 Method for recovering aromatic hydrocarbons from hydrocarbons mixture with high content of aromatic hydrocarbons
US8524046B2 (en) 2010-03-30 2013-09-03 Uop Llc Distillation column pressure control
CN103520945B (en) * 2012-07-04 2016-05-25 天津大学 The refining plant of crude benzole hydrogenation product and method
CN104718276B (en) 2012-08-09 2017-08-25 科学工业研究委员会 Method for preparing poor benzoline by reclaiming high-purity benzene from the unprocessed cracked naphtha containing organic peroxide
EP2778158A1 (en) * 2013-03-14 2014-09-17 Advanced Technology Materials, Inc. Sulfolane mixtures as ambient aprotic polar solvents
US10093873B2 (en) 2016-09-06 2018-10-09 Saudi Arabian Oil Company Process to recover gasoline and diesel from aromatic complex bottoms
US11066344B2 (en) 2017-02-16 2021-07-20 Saudi Arabian Oil Company Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
JP2023536122A (en) 2020-07-31 2023-08-23 エクソンモービル ケミカル パテンツ インコーポレイテッド Hydrocarbon extraction and/or separation process utilizing membrane separator
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
EP4301830A1 (en) 2021-03-05 2024-01-10 ExxonMobil Chemical Patents Inc. Hydrocarbon extraction processes utilizing a cleansing bed
US11591526B1 (en) 2022-01-31 2023-02-28 Saudi Arabian Oil Company Methods of operating fluid catalytic cracking processes to increase coke production

Also Published As

Publication number Publication date
JPS5229303B1 (en) 1977-08-01
IT958371B (en) 1973-10-20
FR2141889B1 (en) 1977-08-05
US3723256A (en) 1973-03-27
FR2141889A1 (en) 1973-01-26

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