[go: up one dir, main page]

FR1345883A - Purification process for sulfolane and its homologues - Google Patents

Purification process for sulfolane and its homologues

Info

Publication number
FR1345883A
FR1345883A FR919845A FR919845A FR1345883A FR 1345883 A FR1345883 A FR 1345883A FR 919845 A FR919845 A FR 919845A FR 919845 A FR919845 A FR 919845A FR 1345883 A FR1345883 A FR 1345883A
Authority
FR
France
Prior art keywords
sulfolane
homologues
purification process
purification
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
FR919845A
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to FR919845A priority Critical patent/FR1345883A/en
Application granted granted Critical
Publication of FR1345883A publication Critical patent/FR1345883A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/46—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom
    • C07D333/48—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR919845A 1962-12-27 1962-12-27 Purification process for sulfolane and its homologues Expired FR1345883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR919845A FR1345883A (en) 1962-12-27 1962-12-27 Purification process for sulfolane and its homologues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919845A FR1345883A (en) 1962-12-27 1962-12-27 Purification process for sulfolane and its homologues

Publications (1)

Publication Number Publication Date
FR1345883A true FR1345883A (en) 1963-12-13

Family

ID=8793667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919845A Expired FR1345883A (en) 1962-12-27 1962-12-27 Purification process for sulfolane and its homologues

Country Status (1)

Country Link
FR (1) FR1345883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569695A1 (en) * 1984-08-31 1986-03-07 El Paso Products Co PROCESS FOR THE PURIFICATION OF SULFOLANE USE FROM A PROCESS FOR OBTAINING TERTIO-BUTYLSTYRENE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569695A1 (en) * 1984-08-31 1986-03-07 El Paso Products Co PROCESS FOR THE PURIFICATION OF SULFOLANE USE FROM A PROCESS FOR OBTAINING TERTIO-BUTYLSTYRENE

Similar Documents

Publication Publication Date Title
FR1174071A (en) Phenol purification process
FR1221539A (en) Benzene recovery and purification process
FR1231070A (en) Phenol purification process
FR1304364A (en) Catalyst recovery process
FR1345883A (en) Purification process for sulfolane and its homologues
FR1290856A (en) Filtration process
FR1297641A (en) Pre-layering process
FR1291595A (en) Bismuth purification process
BE626586A (en) Purification process for sulfolane and its homologues
BE614996A (en) Bismuth purification process
FR1308823A (en) Polyolefin purification process
FR1287368A (en) Gibberellins purification process
FR1321258A (en) Sulfolene purification process
FR1281601A (en) Deuterium concentration process
FR1285908A (en) Formaldehyde purification process
BE614362A (en) Glycerin purification process
FR1292736A (en) Chloroprene purification process
FR1299204A (en) Trithiane purification process
BE625887A (en) Mercaptobenzothiazol purification process
FR1281929A (en) Isoprene purification process
BE604211A (en) Purification process
FR1275570A (en) Process for the purification of 1-dehydro-17alpha-methyl-testosterone
BE613387A (en) Purification process
FR1336700A (en) Sulfur purification process
FR1292376A (en) Glycerin purification process