ATA163287A - DISTILLATION COLUMN AND METHOD FOR DISTILLATIVE SEPARATION OF MIXTURES FROM SUCH A COLUMN - Google Patents

DISTILLATION COLUMN AND METHOD FOR DISTILLATIVE SEPARATION OF MIXTURES FROM SUCH A COLUMN

Info

Publication number
ATA163287A
ATA163287A AT163287A AT163287A ATA163287A AT A163287 A ATA163287 A AT A163287A AT 163287 A AT163287 A AT 163287A AT 163287 A AT163287 A AT 163287A AT A163287 A ATA163287 A AT A163287A
Authority
AT
Austria
Prior art keywords
column
mixtures
distillative separation
distillation column
distillation
Prior art date
Application number
AT163287A
Other languages
German (de)
Other versions
AT393800B (en
Inventor
Paul Dipl Ing Dr Fricko
Original Assignee
Vogelbusch Gmbh
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 Vogelbusch Gmbh filed Critical Vogelbusch Gmbh
Publication of ATA163287A publication Critical patent/ATA163287A/en
Application granted granted Critical
Publication of AT393800B publication Critical patent/AT393800B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C07D307/50—Preparation from natural products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT163287A 1986-07-16 1987-06-29 DISTILLATION COLUMN AND METHOD FOR DISTILLATIVE SEPARATION OF MIXTURES FROM SUCH A COLUMN AT393800B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863624062 DE3624062A1 (en) 1986-07-16 1986-07-16 Distillation column and process for the separation of mixtures by distillation by means of such a column

Publications (2)

Publication Number Publication Date
ATA163287A true ATA163287A (en) 1991-06-15
AT393800B AT393800B (en) 1991-12-10

Family

ID=6305319

Family Applications (1)

Application Number Title Priority Date Filing Date
AT163287A AT393800B (en) 1986-07-16 1987-06-29 DISTILLATION COLUMN AND METHOD FOR DISTILLATIVE SEPARATION OF MIXTURES FROM SUCH A COLUMN

Country Status (2)

Country Link
AT (1) AT393800B (en)
DE (1) DE3624062A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1983762A (en) * 1933-09-12 1934-12-11 Meinhard H Kotzebue Fractionating apparatus
US2350584A (en) * 1942-09-28 1944-06-06 Phillips Petroleum Co Furfural purification method
FR1159985A (en) * 1955-10-01 1958-07-04 Cellulose Polymeres Et Derives Process and installation for the treatment of plant materials
US3026254A (en) * 1959-09-08 1962-03-20 Phillips Petroleum Co Purification of furfural
DE1113680B (en) * 1959-12-22 1961-09-14 Hydrocarbon Mineraloel G M B H Device for the distribution of fluids in non-stationary filling columns
DE2638488C2 (en) * 1976-08-26 1984-11-29 Geoffrey Gordon Leeds Yorkshire Haselden Method and device for breaking down a mixture of substances by rectification

Also Published As

Publication number Publication date
DE3624062C2 (en) 1992-10-29
DE3624062A1 (en) 1988-01-21
AT393800B (en) 1991-12-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee