IT1074825B - Procedimento per la purificazione di acidi alchilsolfonici - Google Patents

Procedimento per la purificazione di acidi alchilsolfonici

Info

Publication number
IT1074825B
IT1074825B IT19155/77A IT1915577A IT1074825B IT 1074825 B IT1074825 B IT 1074825B IT 19155/77 A IT19155/77 A IT 19155/77A IT 1915577 A IT1915577 A IT 1915577A IT 1074825 B IT1074825 B IT 1074825B
Authority
IT
Italy
Prior art keywords
alchylsulphonic
purification
acids
alchylsulphonic acids
Prior art date
Application number
IT19155/77A
Other languages
English (en)
Italian (it)
Inventor
Claudio Divo
Claudio Del Pino
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
Priority to IT19155/77A priority Critical patent/IT1074825B/it
Priority to DE19772730245 priority patent/DE2730245A1/de
Priority to YU01660/77A priority patent/YU166077A/xx
Priority to FR7720775A priority patent/FR2376842A1/fr
Priority to CH830977A priority patent/CH625506A5/it
Priority to ES460504A priority patent/ES460504A1/es
Priority to GB28815/77A priority patent/GB1532207A/en
Application granted granted Critical
Publication of IT1074825B publication Critical patent/IT1074825B/it

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)
IT19155/77A 1977-01-11 1977-01-11 Procedimento per la purificazione di acidi alchilsolfonici IT1074825B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT19155/77A IT1074825B (it) 1977-01-11 1977-01-11 Procedimento per la purificazione di acidi alchilsolfonici
DE19772730245 DE2730245A1 (de) 1977-01-11 1977-07-05 Verfahren zur abtrennung von alkylsulfonsaeuren mit linearer alkylkette von rohen produkten der sulfoxidation
YU01660/77A YU166077A (en) 1977-01-11 1977-07-05 Process for the purification of alkylsulfonic acids
FR7720775A FR2376842A1 (fr) 1977-01-11 1977-07-06 Procede pour la purification d'acides alkylsulfoniques
CH830977A CH625506A5 (en) 1977-01-11 1977-07-06 Process for purifying alkylsulphonic acids
ES460504A ES460504A1 (es) 1977-01-11 1977-07-07 Procedimiento para la obtencion de acidos alquilsulfonicos purificados.
GB28815/77A GB1532207A (en) 1977-01-11 1977-07-08 Process for purifying alkylsulphonic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19155/77A IT1074825B (it) 1977-01-11 1977-01-11 Procedimento per la purificazione di acidi alchilsolfonici

Publications (1)

Publication Number Publication Date
IT1074825B true IT1074825B (it) 1985-04-20

Family

ID=11155338

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19155/77A IT1074825B (it) 1977-01-11 1977-01-11 Procedimento per la purificazione di acidi alchilsolfonici

Country Status (7)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004651A1 (de) * 1980-02-08 1981-08-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zur abtrennung von sulfonsaeuren aus dem bei der umsetzung von paraffinen mit schwefeldioxid, sauerstoff und wasser in gegenwart von uv-licht erhaltenem reaktionsprodukt
DE3048058C2 (de) * 1980-12-19 1983-04-28 Hoechst Ag, 6230 Frankfurt Verfahren zur Abtrennung von Schwefelsäure aus dem bei der Sulfoxidation von n-Paraffinen anfallenden rohen Sulfonierungsgemisch
DE3210573A1 (de) * 1982-03-23 1983-10-06 Hoechst Ag Verfahren zum abtrennen von schwefelsaeure aus dem bei der sulfoxidation von paraffinen anfallenden reaktionsgemisch
IT1191720B (it) * 1986-03-27 1988-03-23 Eniricerche Spa Procedimento per la estrazione di paraffine da miscele delle stesse con acidi alcansolfonici
IT1196982B (it) * 1986-07-23 1988-11-25 Eniricerche Spa Procedimento di estrazione di paraffine da miscele contenenti le stesse ed acidi alcansolfonici
DE3639464A1 (de) * 1986-11-18 1988-05-19 Hoechst Ag Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen ohne zwangsanfall von natriumsulfat
DE102007020697A1 (de) 2007-05-03 2008-11-06 Clariant International Ltd. Verfahren zur Isolierung konzentrierter Paraffinsulfonsäuren
DE102008032723A1 (de) 2008-07-11 2010-01-14 Clariant International Limited Verfahren zur Isolierung von Paraffinsulfonsäuren
DE102014009835B4 (de) 2014-07-03 2020-12-24 Weylchem Wiesbaden Gmbh Verfahren zur Herstellung sekundärer Natrium-Alkansulfonate

Also Published As

Publication number Publication date
FR2376842A1 (fr) 1978-08-04
ES460504A1 (es) 1978-05-16
FR2376842B1 (xx) 1980-08-22
YU166077A (en) 1982-06-30
GB1532207A (en) 1978-11-15
DE2730245A1 (de) 1978-07-20
CH625506A5 (en) 1981-09-30

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