FR1555437A - - Google Patents

Info

Publication number
FR1555437A
FR1555437A FR1555437DA FR1555437A FR 1555437 A FR1555437 A FR 1555437A FR 1555437D A FR1555437D A FR 1555437DA FR 1555437 A FR1555437 A FR 1555437A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1555437A publication Critical patent/FR1555437A/fr
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
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
FR1555437D 1967-03-13 1968-03-12 Expired FR1555437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62497067A 1967-03-13 1967-03-13

Publications (1)

Publication Number Publication Date
FR1555437A true FR1555437A (en) 1969-01-24

Family

ID=24504072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555437D Expired FR1555437A (en) 1967-03-13 1968-03-12

Country Status (5)

Country Link
US (1) US3451925A (en)
DE (1) DE1645813C3 (en)
FR (1) FR1555437A (en)
GB (1) GB1159772A (en)
NL (1) NL147469B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412602A1 (en) * 1977-12-22 1979-07-20 Exxon Research Engineering Co PROCESS FOR DESASPHALTING AND SIMULTANEOUSLY EXTRACTING MINERAL OILS

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658659A (en) * 1969-09-24 1972-04-25 Phillips Petroleum Co Separating p-dichlorobenzene from n-methyl pyrrolidone by steam distillation
US4101413A (en) * 1974-11-08 1978-07-18 Coal Industry (Patents) Limited Extraction of coal
US4328092A (en) * 1980-03-07 1982-05-04 Texaco Inc. Solvent extraction of hydrocarbon oils
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks
US4334983A (en) * 1980-06-30 1982-06-15 Exxon Research & Engineering Co. Stripping steam recycle for solvent recovery processes
US4342646A (en) * 1980-09-24 1982-08-03 Texaco Inc. Trace solvent recovery in selective solvent extraction
US4419227A (en) * 1982-05-12 1983-12-06 Texaco Inc. Recovery of solvent from a hydrocarbon extract
US4390418A (en) * 1982-05-12 1983-06-28 Texaco Inc. Recovery of solvent in hydrocarbon processing systems
US4604184A (en) * 1983-11-16 1986-08-05 Domtar Inc. Modified coal-tar pitch
US4510047A (en) * 1983-12-14 1985-04-09 Exxon Research And Engineering Co. Selective extraction solvent recovery using regenerated cellulose membrane under reverse osmosis conditions
AU570095B2 (en) * 1984-12-28 1988-03-03 Union Carbide Corporation Separation of aromatic and nonaromatic components in mixed hydrocarbon feeds
US4569755A (en) * 1984-12-31 1986-02-11 Sun Refining And Marketing Company Extraction of aromatics with N-cyclohexyl-2-pyrrolidone
EP2737017B1 (en) * 2011-07-29 2021-03-31 Saudi Arabian Oil Company Selective two-stage hydroprocessing method
JP6273201B2 (en) * 2011-07-29 2018-01-31 サウジ アラビアン オイル カンパニー Selective series flow hydrogenation system and method
KR101945569B1 (en) * 2011-07-29 2019-02-07 사우디 아라비안 오일 컴퍼니 Selective single-stage hydroprocessing system and method
KR101945568B1 (en) * 2011-07-29 2019-02-07 사우디 아라비안 오일 컴퍼니 Selective two-stage hydroprocessing system and method
US9556388B2 (en) * 2011-07-29 2017-01-31 Saudi Arabian Oil Company Selective series-flow hydroprocessing system and method
RU2635923C2 (en) * 2012-08-09 2017-11-17 Каунсил Оф Сайентифик Энд Индастриал Рисерч Method of producing benzene-lean gasoline by high purity benzene recovery from raw cracked gasoline fraction containing organic peroxides
US9512369B1 (en) 2013-03-14 2016-12-06 James Joseph Noble Process for removing color bodies from used oil
WO2016162887A1 (en) * 2015-04-09 2016-10-13 Bharat Petroleum Corporation Limited Aromatic free solvent and process of preparing the same from petroleum stream
WO2022079060A1 (en) * 2020-10-16 2022-04-21 Shell Internationale Research Maatschappij B.V. Recovery of aliphatic hydrocarbons
WO2022079053A1 (en) * 2020-10-16 2022-04-21 Shell Internationale Research Maatschappij B.V. Recovery of aliphatic hydrocarbons
BE1029922B1 (en) * 2021-11-12 2023-06-12 Thyssenkrupp Uhde Eng Services Gmbh Process and device for separating a hydrocarbon-containing feed stream by extractive distillation
EP4430143A1 (en) * 2021-11-12 2024-09-18 thyssenkrupp Uhde GmbH Method and device for separating a hydrocarbon-containing feedstock stream by extractive distillation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA610414A (en) * 1960-12-13 D. Morin Richard Separation of hydrocarbon mixtures
US2963427A (en) * 1956-04-18 1960-12-06 Standard Oil Co Aromatics recovery system using butyrolactone in the first stage and propane in the second stage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412602A1 (en) * 1977-12-22 1979-07-20 Exxon Research Engineering Co PROCESS FOR DESASPHALTING AND SIMULTANEOUSLY EXTRACTING MINERAL OILS

Also Published As

Publication number Publication date
NL6803582A (en) 1968-09-16
DE1645813C3 (en) 1973-03-01
DE1645813A1 (en) 1970-03-12
US3451925A (en) 1969-06-24
GB1159772A (en) 1969-07-30
NL147469B (en) 1975-10-15
DE1645813B2 (en) 1972-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse