FR895076A - Process for the separation or enrichment of furfurol from solutions or vapors - Google Patents

Process for the separation or enrichment of furfurol from solutions or vapors

Info

Publication number
FR895076A
FR895076A FR895076DA FR895076A FR 895076 A FR895076 A FR 895076A FR 895076D A FR895076D A FR 895076DA FR 895076 A FR895076 A FR 895076A
Authority
FR
France
Prior art keywords
furfurol
vapors
enrichment
separation
solutions
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
Other languages
French (fr)
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.)
WESTFALISCHE ZELLSTOFF A G ALP
Original Assignee
WESTFALISCHE ZELLSTOFF A G ALP
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 WESTFALISCHE ZELLSTOFF A G ALP filed Critical WESTFALISCHE ZELLSTOFF A G ALP
Application granted granted Critical
Publication of FR895076A publication Critical patent/FR895076A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR895076D 1942-04-24 1943-05-28 Process for the separation or enrichment of furfurol from solutions or vapors Expired FR895076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895076X 1942-04-24

Publications (1)

Publication Number Publication Date
FR895076A true FR895076A (en) 1945-01-15

Family

ID=6847527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895076D Expired FR895076A (en) 1942-04-24 1943-05-28 Process for the separation or enrichment of furfurol from solutions or vapors

Country Status (2)

Country Link
BE (1) BE451265A (en)
FR (1) FR895076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4032881A1 (en) * 2021-01-21 2022-07-27 Universität Hohenheim Method and apparatus for purifying a furan derivative

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4032881A1 (en) * 2021-01-21 2022-07-27 Universität Hohenheim Method and apparatus for purifying a furan derivative

Also Published As

Publication number Publication date
BE451265A (en)

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