YU166077A - Process for the purification of alkylsulfonic acids - Google Patents

Process for the purification of alkylsulfonic acids

Info

Publication number
YU166077A
YU166077A YU01660/77A YU166077A YU166077A YU 166077 A YU166077 A YU 166077A YU 01660/77 A YU01660/77 A YU 01660/77A YU 166077 A YU166077 A YU 166077A YU 166077 A YU166077 A YU 166077A
Authority
YU
Yugoslavia
Prior art keywords
purification
alkylsulfonic acids
alkylsulfonic
acids
Prior art date
Application number
YU01660/77A
Inventor
C Divo
Pino P Del
Original Assignee
Euteco Spa
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 Euteco Spa filed Critical Euteco Spa
Publication of YU166077A publication Critical patent/YU166077A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
YU01660/77A 1977-01-11 1977-07-05 Process for the purification of alkylsulfonic acids YU166077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19155/77A IT1074825B (en) 1977-01-11 1977-01-11 PROCESS FOR THE PURIFICATION OF ALCHYLSULPHONIC ACIDS

Publications (1)

Publication Number Publication Date
YU166077A true YU166077A (en) 1982-06-30

Family

ID=11155338

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01660/77A YU166077A (en) 1977-01-11 1977-07-05 Process for the purification of alkylsulfonic acids

Country Status (7)

Country Link
CH (1) CH625506A5 (en)
DE (1) DE2730245A1 (en)
ES (1) ES460504A1 (en)
FR (1) FR2376842A1 (en)
GB (1) GB1532207A (en)
IT (1) IT1074825B (en)
YU (1) YU166077A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004651A1 (en) * 1980-02-08 1981-08-13 Chemische Werke Hüls AG, 4370 Marl METHOD FOR SEPARATING SULPHONIC ACIDS FROM THE IMPLEMENTATION OF PARAFFINS WITH SULFUR DIOXIDE, OXYGEN AND WATER IN THE PRESENT REACTION PRODUCT RECEIVED BY UV LIGHT
DE3048058C2 (en) * 1980-12-19 1983-04-28 Hoechst Ag, 6230 Frankfurt Process for the separation of sulfuric acid from the crude sulfonation mixture obtained in the sulfoxidation of n-paraffins
DE3210573A1 (en) * 1982-03-23 1983-10-06 Hoechst Ag METHOD FOR SEPARATING SULFURIC ACID FROM THE REACTION MIXTURE CONTAINING SULFOXIDATION OF PARAFFINS
IT1191720B (en) * 1986-03-27 1988-03-23 Eniricerche Spa PROCEDURE FOR THE EXTRACTION OF PARAFFINS FROM MIXTURES OF THE SAME WITH ALCANSOLPHONIC ACIDS
IT1196982B (en) * 1986-07-23 1988-11-25 Eniricerche Spa PROCEDURE FOR EXTRACTION OF PARAFFINS FROM MIXTURES CONTAINING THE SAME AND ALCAN-SULPHONE ACIDS
DE3639464A1 (en) * 1986-11-18 1988-05-19 Hoechst Ag METHOD FOR INSULATING LOW-ALKALINE SULFATE PARAFFIN SULFONATES AND SULFURIC ACID FROM PARAFFIN-SULFOXIDATION-REACTION MIXTURES WITHOUT FORCING SODIUM SULFATE
DE102007020697A1 (en) 2007-05-03 2008-11-06 Clariant International Ltd. Process for isolating concentrated paraffin sulphonic acids
DE102008032723A1 (en) 2008-07-11 2010-01-14 Clariant International Limited Process for the isolation of paraffin sulphonic acids
DE102014009835B4 (en) 2014-07-03 2020-12-24 Weylchem Wiesbaden Gmbh Process for the preparation of secondary sodium alkanesulfonates

Also Published As

Publication number Publication date
ES460504A1 (en) 1978-05-16
FR2376842B1 (en) 1980-08-22
CH625506A5 (en) 1981-09-30
FR2376842A1 (en) 1978-08-04
DE2730245A1 (en) 1978-07-20
IT1074825B (en) 1985-04-20
GB1532207A (en) 1978-11-15

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