GB1336730A - Process and apparatus for the separation of a starting mixture with the aid of multistage liquid-liquid extraction - Google Patents

Process and apparatus for the separation of a starting mixture with the aid of multistage liquid-liquid extraction

Info

Publication number
GB1336730A
GB1336730A GB5623870A GB5623870A GB1336730A GB 1336730 A GB1336730 A GB 1336730A GB 5623870 A GB5623870 A GB 5623870A GB 5623870 A GB5623870 A GB 5623870A GB 1336730 A GB1336730 A GB 1336730A
Authority
GB
United Kingdom
Prior art keywords
components
liquid
starting mixture
separation
readily soluble
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
GB5623870A
Other languages
English (en)
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1336730A publication Critical patent/GB1336730A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB5623870A 1969-11-28 1970-11-26 Process and apparatus for the separation of a starting mixture with the aid of multistage liquid-liquid extraction Expired GB1336730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6917887.A NL165940C (nl) 1969-11-28 1969-11-28 Werkwijze voor het scheiden van een mengsel van aromatische en niet-aromatische koolwaterstoffen met behulp van meertraps-vloeistof/vloeistofextractie, alsmede inrichting geschikt voor het uitvoeren van de werkwijze.

Publications (1)

Publication Number Publication Date
GB1336730A true GB1336730A (en) 1973-11-07

Family

ID=19808500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5623870A Expired GB1336730A (en) 1969-11-28 1970-11-26 Process and apparatus for the separation of a starting mixture with the aid of multistage liquid-liquid extraction

Country Status (9)

Country Link
JP (1) JPS501472B1 (enrdf_load_stackoverflow)
BE (1) BE759133A (enrdf_load_stackoverflow)
CA (1) CA931329A (enrdf_load_stackoverflow)
DE (1) DE2058293A1 (enrdf_load_stackoverflow)
ES (1) ES385915A1 (enrdf_load_stackoverflow)
FR (1) FR2072378A5 (enrdf_load_stackoverflow)
GB (1) GB1336730A (enrdf_load_stackoverflow)
NL (1) NL165940C (enrdf_load_stackoverflow)
ZA (1) ZA708038B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2177356C2 (ru) * 1995-10-19 2001-12-27 Байер Аг Многоступенчатый трехфазный экстрактор
RU2178326C2 (ru) * 1995-10-19 2002-01-20 Байер Аг Способ многофазовой экстракции

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks
FR2492366B1 (fr) * 1980-10-21 1986-09-05 Sumitomo Chemical Co Procede de recuperation d'hydrocarbures aromatiques par extraction avec un solvant ainsi que par distillation extractive et distillation fractionnee
US4519901A (en) * 1981-12-18 1985-05-28 Exxon Research & Engineering Co. Extractive separation process
US6565742B1 (en) * 1997-09-03 2003-05-20 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
ES2161151B1 (es) * 1999-07-01 2002-07-01 Gomez Gines Sanchez Destilacion de fluido por difusion fracionada en otro fluido.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2177356C2 (ru) * 1995-10-19 2001-12-27 Байер Аг Многоступенчатый трехфазный экстрактор
RU2178326C2 (ru) * 1995-10-19 2002-01-20 Байер Аг Способ многофазовой экстракции

Also Published As

Publication number Publication date
ES385915A1 (es) 1973-12-16
NL165940C (nl) 1981-06-15
JPS501472B1 (enrdf_load_stackoverflow) 1975-01-18
CA931329A (en) 1973-08-07
BE759133A (nl) 1971-05-19
DE2058293A1 (de) 1971-06-03
NL6917887A (enrdf_load_stackoverflow) 1971-06-02
NL165940B (nl) 1981-01-15
ZA708038B (en) 1971-08-25
FR2072378A5 (enrdf_load_stackoverflow) 1971-09-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee