IT1163087B - Procedimento per separare idrocarburi mediante estrazione con liquidi - Google Patents

Procedimento per separare idrocarburi mediante estrazione con liquidi

Info

Publication number
IT1163087B
IT1163087B IT19514/83A IT1951483A IT1163087B IT 1163087 B IT1163087 B IT 1163087B IT 19514/83 A IT19514/83 A IT 19514/83A IT 1951483 A IT1951483 A IT 1951483A IT 1163087 B IT1163087 B IT 1163087B
Authority
IT
Italy
Prior art keywords
liquids
extraction
procedure
separating hydrocarbons
hydrocarbons
Prior art date
Application number
IT19514/83A
Other languages
English (en)
Other versions
IT8319514A0 (it
Inventor
James M Watson
Jacques E J Grootjans
Luc F L N Delorme
Original Assignee
Cosden Technology
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 Cosden Technology filed Critical Cosden Technology
Publication of IT8319514A0 publication Critical patent/IT8319514A0/it
Application granted granted Critical
Publication of IT1163087B publication Critical patent/IT1163087B/it

Links

Classifications

    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT19514/83A 1982-02-16 1983-02-10 Procedimento per separare idrocarburi mediante estrazione con liquidi IT1163087B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/349,398 US4421640A (en) 1982-02-16 1982-02-16 Methods for separating hydrocarbons by liquid extraction

Publications (2)

Publication Number Publication Date
IT8319514A0 IT8319514A0 (it) 1983-02-10
IT1163087B true IT1163087B (it) 1987-04-08

Family

ID=23372235

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19514/83A IT1163087B (it) 1982-02-16 1983-02-10 Procedimento per separare idrocarburi mediante estrazione con liquidi

Country Status (9)

Country Link
US (1) US4421640A (it)
JP (1) JPS58147494A (it)
BE (1) BE895913A (it)
CA (1) CA1181772A (it)
DE (1) DE3305303A1 (it)
FR (1) FR2521550B1 (it)
GB (1) GB2115831B (it)
IT (1) IT1163087B (it)
NL (1) NL8300481A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055162A (en) * 1990-05-21 1991-10-08 Phillips Petroleum Company Extractive distillation of cycloalkane/alkane feeds
US5135617A (en) * 1991-07-01 1992-08-04 Phillips Petroleum Company Separation of aromatic from olefinic hydrocarbons by extractive distillation
US5424467A (en) * 1993-07-14 1995-06-13 Idaho Research Foundation Method for purifying alcohol esters
US6802959B1 (en) 2000-06-23 2004-10-12 Conocophillips Company Separation of olefinic hydrocarbons from sulfur-containing hydrocarbons by use of a solvent

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA704248A (en) * 1965-02-23 Weitz Hans-Martin Solvents for the separation of paraffins from hydrocarbon mixtures
US2771494A (en) * 1953-03-12 1956-11-20 Phillips Petroleum Co Selective solvent extraction of naphthene hydrocarbons employing 2-pyrrolidone
US2849396A (en) * 1953-06-29 1958-08-26 Phillips Petroleum Co Selective solvent
NL277633A (it) * 1961-04-27
US3210259A (en) * 1961-06-26 1965-10-05 Monsanto Co Extractive separation process
DE1568079C3 (de) * 1966-02-17 1975-07-17 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von aromatischen Kohlenwasserstoffen durch selektive Extraktion von Kohlenwasserstoffgemischen
DE1902461A1 (de) * 1969-01-18 1970-07-23 Basf Ag Verfahren zur Gewinnung von aromatischen Kohlenwasserstoffen durch selektive Extraktion und/oder extraktive Destillation von Kohlenwasserstoffgemischen
BE791887A (fr) * 1971-11-26 1973-05-24 Basf Ag Procede d'obtention de diolefines conjuguees pures comportant 4et 5 atomes de carbone, a partir de melanges

Also Published As

Publication number Publication date
US4421640A (en) 1983-12-20
BE895913A (fr) 1983-08-16
NL8300481A (nl) 1983-09-16
GB8304036D0 (en) 1983-03-16
DE3305303A1 (de) 1983-08-25
FR2521550B1 (fr) 1986-10-24
JPS58147494A (ja) 1983-09-02
GB2115831B (en) 1985-08-07
IT8319514A0 (it) 1983-02-10
GB2115831A (en) 1983-09-14
FR2521550A1 (fr) 1983-08-19
CA1181772A (en) 1985-01-29

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