AT308717B - Process for the separation of aromatics from hydrocarbon mixtures of any aromatic content - Google Patents

Process for the separation of aromatics from hydrocarbon mixtures of any aromatic content

Info

Publication number
AT308717B
AT308717B AT622771A AT622771A AT308717B AT 308717 B AT308717 B AT 308717B AT 622771 A AT622771 A AT 622771A AT 622771 A AT622771 A AT 622771A AT 308717 B AT308717 B AT 308717B
Authority
AT
Austria
Prior art keywords
aromatics
separation
aromatic content
hydrocarbon mixtures
hydrocarbon
Prior art date
Application number
AT622771A
Other languages
German (de)
Original Assignee
Koppers Gmbh Heinrich
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 Koppers Gmbh Heinrich filed Critical Koppers Gmbh Heinrich
Application granted granted Critical
Publication of AT308717B publication Critical patent/AT308717B/en

Links

Classifications

    • 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

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT622771A 1970-07-18 1971-07-16 Process for the separation of aromatics from hydrocarbon mixtures of any aromatic content AT308717B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702035771 DE2035771C3 (en) 1970-07-18 1970-07-18 Process for the separation of aromatics from hydrocarbon mixtures of any aromatic content

Publications (1)

Publication Number Publication Date
AT308717B true AT308717B (en) 1973-07-25

Family

ID=5777205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT622771A AT308717B (en) 1970-07-18 1971-07-16 Process for the separation of aromatics from hydrocarbon mixtures of any aromatic content

Country Status (7)

Country Link
AT (1) AT308717B (en)
BE (1) BE766937R (en)
DE (1) DE2035771C3 (en)
FR (1) FR2097756A6 (en)
GB (1) GB1291029A (en)
IT (1) IT987534B (en)
NL (1) NL7109599A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602240A1 (en) * 1986-01-25 1987-07-30 Krupp Koppers Gmbh METHOD FOR SEPARATING AROMATES FROM HYDROCARBON MIXTURES OF ANY AROMATE CONTENT
DE4109632A1 (en) * 1991-03-23 1992-09-24 Krupp Koppers Gmbh METHOD FOR SEPARATING AROMATES BY EXTRACTIVE DISTILLATION
US9005405B2 (en) 2012-03-01 2015-04-14 Cpc Corporation, Taiwan Extractive distillation process for benzene recovery

Also Published As

Publication number Publication date
GB1291029A (en) 1972-09-27
DE2035771B2 (en) 1978-09-07
DE2035771C3 (en) 1979-05-10
FR2097756A6 (en) 1972-03-03
BE766937R (en) 1971-10-01
NL7109599A (en) 1972-01-20
IT987534B (en) 1975-03-20
DE2035771A1 (en) 1972-02-03

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time