AT234662B - Process for the production of pure aromatic compounds - Google Patents

Process for the production of pure aromatic compounds

Info

Publication number
AT234662B
AT234662B AT835562A AT835562A AT234662B AT 234662 B AT234662 B AT 234662B AT 835562 A AT835562 A AT 835562A AT 835562 A AT835562 A AT 835562A AT 234662 B AT234662 B AT 234662B
Authority
AT
Austria
Prior art keywords
production
aromatic compounds
pure aromatic
pure
compounds
Prior art date
Application number
AT835562A
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 AT234662B publication Critical patent/AT234662B/en

Links

AT835562A 1961-10-24 1962-10-23 Process for the production of pure aromatic compounds AT234662B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE234662T 1961-10-24

Publications (1)

Publication Number Publication Date
AT234662B true AT234662B (en) 1964-07-10

Family

ID=29722223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT835562A AT234662B (en) 1961-10-24 1962-10-23 Process for the production of pure aromatic compounds

Country Status (1)

Country Link
AT (1) AT234662B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544454A (en) * 1983-04-25 1985-10-01 Lloyd Berg Separation of isopropyl ether from methyl ethyl ketone by extractive distillation
US4549938A (en) * 1983-04-14 1985-10-29 Lloyd Berg Separation of methanol from methyl acetate by extractive distillation
US4786370A (en) * 1988-01-04 1988-11-22 Lloyd Berg Dehydration of formic acid by extractive distillation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549938A (en) * 1983-04-14 1985-10-29 Lloyd Berg Separation of methanol from methyl acetate by extractive distillation
US4544454A (en) * 1983-04-25 1985-10-01 Lloyd Berg Separation of isopropyl ether from methyl ethyl ketone by extractive distillation
US4786370A (en) * 1988-01-04 1988-11-22 Lloyd Berg Dehydration of formic acid by extractive distillation

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