TR23253A - Zorunlu olarak sodyum suelfat meydana gelmeden parafin-sulfoksidasyon-reaksiyon karisimlarindan alkali suelfat bakimindan fakir parafin suelfonot'larinin ve suelfuerik asidin izde edilmesine mahsus usul - Google Patents

Zorunlu olarak sodyum suelfat meydana gelmeden parafin-sulfoksidasyon-reaksiyon karisimlarindan alkali suelfat bakimindan fakir parafin suelfonot'larinin ve suelfuerik asidin izde edilmesine mahsus usul

Info

Publication number
TR23253A
TR23253A TR798/87A TR79887A TR23253A TR 23253 A TR23253 A TR 23253A TR 798/87 A TR798/87 A TR 798/87A TR 79887 A TR79887 A TR 79887A TR 23253 A TR23253 A TR 23253A
Authority
TR
Turkey
Prior art keywords
suelfueric
suelfat
acid
suelfonots
parafin
Prior art date
Application number
TR798/87A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of TR23253A publication Critical patent/TR23253A/tr

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)
TR798/87A 1986-11-18 1987-11-11 Zorunlu olarak sodyum suelfat meydana gelmeden parafin-sulfoksidasyon-reaksiyon karisimlarindan alkali suelfat bakimindan fakir parafin suelfonot'larinin ve suelfuerik asidin izde edilmesine mahsus usul TR23253A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863639464 DE3639464A1 (de) 1986-11-18 1986-11-18 Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen ohne zwangsanfall von natriumsulfat

Publications (1)

Publication Number Publication Date
TR23253A true TR23253A (tr) 1989-07-31

Family

ID=6314253

Family Applications (1)

Application Number Title Priority Date Filing Date
TR798/87A TR23253A (tr) 1986-11-18 1987-11-11 Zorunlu olarak sodyum suelfat meydana gelmeden parafin-sulfoksidasyon-reaksiyon karisimlarindan alkali suelfat bakimindan fakir parafin suelfonot'larinin ve suelfuerik asidin izde edilmesine mahsus usul

Country Status (6)

Country Link
US (1) US4808343A (tr)
EP (1) EP0268224B1 (tr)
JP (1) JPH0798791B2 (tr)
DE (2) DE3639464A1 (tr)
ES (1) ES2030035T3 (tr)
TR (1) TR23253A (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198232B (it) * 1986-12-23 1988-12-21 Eniricerche Spa Procedimento per la separazione di acido solforico da miscele acquose dello stesso con acidi paraffinsolfonici
IT1230155B (it) * 1989-06-15 1991-10-14 Enichem Augusta Spa Procedimento migliorato per la preparazione di acidi paraffin-solfonici
DE102007020697A1 (de) 2007-05-03 2008-11-06 Clariant International Ltd. Verfahren zur Isolierung konzentrierter Paraffinsulfonsäuren
DE102014009835B4 (de) 2014-07-03 2020-12-24 Weylchem Wiesbaden Gmbh Verfahren zur Herstellung sekundärer Natrium-Alkansulfonate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177208A (en) * 1970-08-07 1979-12-04 Ato Chemie Process for preparing sulphonic acids and sulphonates
US4178307A (en) * 1970-08-07 1979-12-11 Ato Chimie Process for preparing sulphonic acids and sulphonates
CH534670A (fr) * 1970-08-07 1973-03-15 Aquitaine Petrole Procédé pour la séparation des acides sulfoniques contenus dans une solution sulfonique brute
IT1074825B (it) * 1977-01-11 1985-04-20 Euteco Spa Procedimento per la purificazione di acidi alchilsolfonici
DE3013808C2 (de) * 1980-04-10 1982-12-23 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Abtennung von Schwefelsäure aus dem bei der Umsetzung von Paraffinen mit Schwefeldioxid, Sauerstoff und Wasser in Gegenwart von UV-Licht anfallenden Sulfoxidationsaustrag
DE3342984A1 (de) * 1983-11-28 1985-06-05 Hoechst Ag, 6230 Frankfurt Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen

Also Published As

Publication number Publication date
ES2030035T3 (es) 1992-10-16
US4808343A (en) 1989-02-28
JPS63183556A (ja) 1988-07-28
DE3639464A1 (de) 1988-05-19
EP0268224B1 (de) 1992-01-29
JPH0798791B2 (ja) 1995-10-25
EP0268224A3 (en) 1989-05-10
EP0268224A2 (de) 1988-05-25
DE3776500D1 (de) 1992-03-12

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