BR7402696A - PROCESS OF EXTRACTION BY STEAM DISTILLATION SOLVENT FOR AROMATIC HYDROCARBON RECOVERY - Google Patents

PROCESS OF EXTRACTION BY STEAM DISTILLATION SOLVENT FOR AROMATIC HYDROCARBON RECOVERY

Info

Publication number
BR7402696A
BR7402696A BR269674A BR269674A BR7402696A BR 7402696 A BR7402696 A BR 7402696A BR 269674 A BR269674 A BR 269674A BR 269674 A BR269674 A BR 269674A BR 7402696 A BR7402696 A BR 7402696A
Authority
BR
Brazil
Prior art keywords
extraction
aromatic hydrocarbon
steam distillation
hydrocarbon recovery
distillation solvent
Prior art date
Application number
BR269674A
Other languages
Portuguese (pt)
Inventor
G Somekh
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR7402696A publication Critical patent/BR7402696A/en

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
    • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR269674A 1974-02-05 1974-04-05 PROCESS OF EXTRACTION BY STEAM DISTILLATION SOLVENT FOR AROMATIC HYDROCARBON RECOVERY BR7402696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43970974A 1974-02-05 1974-02-05

Publications (1)

Publication Number Publication Date
BR7402696A true BR7402696A (en) 1975-12-09

Family

ID=23745825

Family Applications (1)

Application Number Title Priority Date Filing Date
BR269674A BR7402696A (en) 1974-02-05 1974-04-05 PROCESS OF EXTRACTION BY STEAM DISTILLATION SOLVENT FOR AROMATIC HYDROCARBON RECOVERY

Country Status (11)

Country Link
JP (1) JPS5747717B2 (en)
AR (1) AR214037A1 (en)
AU (1) AU502194B2 (en)
BE (1) BE825173A (en)
BR (1) BR7402696A (en)
CA (1) CA1055876A (en)
FR (1) FR2259891B1 (en)
GB (1) GB1502323A (en)
IT (1) IT1031454B (en)
NL (1) NL182558C (en)
SE (1) SE409119B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220585A (en) * 1986-03-14 1987-09-28 ユニオン・カ−バイド・コ−ポレ−シヨン Separation of hydrocarbon from raw material mixture supplied
NZ589858A (en) * 2008-06-15 2012-09-28 Prime Services Trustee Ltd Process for separating solids from valuable or harmful liquids by vaporisation
CN102408914B (en) * 2011-10-10 2014-03-05 中国石油化工股份有限公司 Technological process for relieving foaming of stripping tower in aromatic extraction liquid-liquid extraction system
WO2023083655A1 (en) * 2021-11-12 2023-05-19 Thyssenkrupp Industrial Solutions Ag Method and device for separating a hydrocarbon-containing feedstock stream by extractive distillation
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788871A (en) * 1971-09-16 1973-03-15 Union Carbide Corp PROCESS OF SEPARATION BY EXTRACTION AND
US3788980A (en) * 1971-12-21 1974-01-29 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
US3779904A (en) * 1971-12-21 1973-12-18 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock

Also Published As

Publication number Publication date
FR2259891B1 (en) 1978-12-29
SE7501226L (en) 1975-08-06
AU502194B2 (en) 1979-07-19
NL7501311A (en) 1975-08-07
AU7787975A (en) 1976-08-05
GB1502323A (en) 1978-03-01
IT1031454B (en) 1979-04-30
NL182558C (en) 1988-04-05
AR214037A1 (en) 1979-04-30
JPS50108226A (en) 1975-08-26
DE2504639A1 (en) 1975-08-07
DE2504639B2 (en) 1977-04-21
BE825173A (en) 1975-08-04
SE409119B (en) 1979-07-30
CA1055876A (en) 1979-06-05
NL182558B (en) 1987-11-02
FR2259891A1 (en) 1975-08-29
JPS5747717B2 (en) 1982-10-12

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