JPS4836124A - - Google Patents

Info

Publication number
JPS4836124A
JPS4836124A JP47092743A JP9274372A JPS4836124A JP S4836124 A JPS4836124 A JP S4836124A JP 47092743 A JP47092743 A JP 47092743A JP 9274372 A JP9274372 A JP 9274372A JP S4836124 A JPS4836124 A JP S4836124A
Authority
JP
Japan
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.)
Granted
Application number
JP47092743A
Other languages
Japanese (ja)
Other versions
JPS5320016B2 (enrdf_load_stackoverflow
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
Publication of JPS4836124A publication Critical patent/JPS4836124A/ja
Publication of JPS5320016B2 publication Critical patent/JPS5320016B2/ja
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
    • C10G21/28—Recovery of used solvent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP9274372A 1971-09-16 1972-09-15 Expired JPS5320016B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18099671A 1971-09-16 1971-09-16

Publications (2)

Publication Number Publication Date
JPS4836124A true JPS4836124A (enrdf_load_stackoverflow) 1973-05-28
JPS5320016B2 JPS5320016B2 (enrdf_load_stackoverflow) 1978-06-24

Family

ID=22662450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9274372A Expired JPS5320016B2 (enrdf_load_stackoverflow) 1971-09-16 1972-09-15

Country Status (10)

Country Link
US (1) US3714033A (enrdf_load_stackoverflow)
JP (1) JPS5320016B2 (enrdf_load_stackoverflow)
AR (1) AR229226A1 (enrdf_load_stackoverflow)
BE (1) BE788871A (enrdf_load_stackoverflow)
BR (1) BR7206399D0 (enrdf_load_stackoverflow)
CA (1) CA982156A (enrdf_load_stackoverflow)
FR (1) FR2155945B1 (enrdf_load_stackoverflow)
GB (1) GB1410773A (enrdf_load_stackoverflow)
IT (1) IT967517B (enrdf_load_stackoverflow)
NL (1) NL172337C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108226A (enrdf_load_stackoverflow) * 1974-02-05 1975-08-26
JPS62501454A (ja) * 1984-12-10 1987-06-11 アドバンスト・コンピュ−タ−・コミュニケ−ションズ マルチポ−トのランダムアクセスメモリを用いる通信コントロ−ラ

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779904A (en) * 1971-12-21 1973-12-18 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
DE2262303C3 (de) * 1972-12-20 1979-03-29 Krupp-Koppers Gmbh, 4300 Essen Verfahren zur Gewinnung von"*"" Aromaten durch Flüssig-Flüssig- Extraktion und/oder Extraktivdestillation
US3864245A (en) * 1973-11-23 1975-02-04 Universal Oil Prod Co Solvent extraction with increased polar hydrocarbon purity
US3864244A (en) * 1973-11-23 1975-02-04 Universal Oil Prod Co Solvent extraction with internal preparation of stripping steam
US3966589A (en) * 1974-02-05 1976-06-29 Union Carbide Corporation Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
US4260476A (en) * 1980-01-31 1981-04-07 Union Carbide Corporation Separation of aromatic hydrocarbons from petroleum fractions
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
EP0098580A3 (en) * 1982-07-06 1986-04-16 Union Carbide Corporation Process for the separation of aromatic hydrocarbons from petroleum fractions with heat recovery
US4690733A (en) * 1985-03-20 1987-09-01 Union Carbide Corporation Process for the separation of hydrocarbons from a mixed feedstock
US4761222A (en) * 1985-12-20 1988-08-02 Phillips Petroleum Company Method for separating normally liquid organic compounds
US5202520A (en) * 1989-03-09 1993-04-13 Uop Method for aromatic hydrocarbon recovery
US5022981A (en) * 1989-09-18 1991-06-11 Uop Aromatic extraction process using mixed polyalkylene glycol/glycol ether solvents
US5139651A (en) * 1989-09-18 1992-08-18 Uop Aromatic extraction process using mixed polyalkylene glycol/glycol ether solvents
US5225072A (en) * 1990-08-03 1993-07-06 Uop Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture
US5336840A (en) * 1991-02-20 1994-08-09 Uop Process for the separation of aromatic hydrocarbons with energy redistribution
US5191152A (en) * 1991-02-20 1993-03-02 Uop Process for the separation of aromatic hydrocarbons with energy redistribution
US5310480A (en) * 1991-10-31 1994-05-10 Uop Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture
US5885422A (en) * 1997-02-26 1999-03-23 Stone & Webster Engineering Corporation Spent caustic (pre)treatment process
US20020158015A1 (en) * 1999-07-13 2002-10-31 Danisco A/S Process for separating essential oils from an essential oil-containing material
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
US6617483B1 (en) 2000-05-03 2003-09-09 Gaylord Chemical Corporation Polyalkylene glycol compositions for enhanced aromatic extraction
US6660899B2 (en) 2001-02-14 2003-12-09 Gaylord Chemical Corporation Methods for enhanced aromatic extraction employing sulfone-sulfoxide compositions
US20070251861A1 (en) 2006-04-26 2007-11-01 Fina Technology, Inc. Petrochemical processes
WO2011106878A1 (en) 2010-03-02 2011-09-09 Meg Energy Corporation Optimal asphaltene conversion and removal for heavy hydrocarbons
US9074139B2 (en) * 2011-12-07 2015-07-07 IFP Energies Nouvelles Process for coal conversion comprising at least one step of liquefaction for the manufacture of aromatics
US9200211B2 (en) 2012-01-17 2015-12-01 Meg Energy Corp. Low complexity, high yield conversion of heavy hydrocarbons
JP6609478B2 (ja) 2013-02-25 2019-11-20 エムイージー エナジー コーポレイション 新規な装置及び方法（「ｉａｓ」）を使用する重液炭化水素からの固体アスファルテンの改良型分離
US11028329B1 (en) 2020-04-10 2021-06-08 Saudi Arabian Oil Company Producing C6-C8 aromatics from FCC heavy naphtha

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179708A (en) * 1961-09-18 1965-04-20 Universal Oil Prod Co Solvent extraction of aromatics from hydrocarbon mixtures
NL137161C (enrdf_load_stackoverflow) * 1961-09-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108226A (enrdf_load_stackoverflow) * 1974-02-05 1975-08-26
JPS62501454A (ja) * 1984-12-10 1987-06-11 アドバンスト・コンピュ−タ−・コミュニケ−ションズ マルチポ−トのランダムアクセスメモリを用いる通信コントロ−ラ

Also Published As

Publication number Publication date
IT967517B (it) 1974-03-11
CA982156A (en) 1976-01-20
FR2155945B1 (enrdf_load_stackoverflow) 1975-09-12
NL172337C (nl) 1983-08-16
NL7212549A (enrdf_load_stackoverflow) 1973-03-20
DE2245502B2 (de) 1977-04-07
JPS5320016B2 (enrdf_load_stackoverflow) 1978-06-24
FR2155945A1 (enrdf_load_stackoverflow) 1973-05-25
GB1410773A (en) 1975-10-22
BR7206399D0 (pt) 1973-08-23
AR229226A1 (es) 1983-07-15
DE2245502A1 (de) 1973-03-22
US3714033A (en) 1973-01-30
NL172337B (nl) 1983-03-16
BE788871A (fr) 1973-03-15

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