ZA875104B - Process for extracting paraffins from their mixtures with alkanesulphonic acids - Google Patents

Process for extracting paraffins from their mixtures with alkanesulphonic acids

Info

Publication number
ZA875104B
ZA875104B ZA875104A ZA875104A ZA875104B ZA 875104 B ZA875104 B ZA 875104B ZA 875104 A ZA875104 A ZA 875104A ZA 875104 A ZA875104 A ZA 875104A ZA 875104 B ZA875104 B ZA 875104B
Authority
ZA
South Africa
Prior art keywords
mixtures
alkanesulphonic acids
paraffins
extracting
extracting paraffins
Prior art date
Application number
ZA875104A
Other languages
English (en)
Inventor
Franco Cosimo
Carrillo Gerardo
Faggian Lucio
Original Assignee
Eniricerche S.P.A.
Enichem Augusta S.P.A.
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 Eniricerche S.P.A., Enichem Augusta S.P.A. filed Critical Eniricerche S.P.A.
Publication of ZA875104B publication Critical patent/ZA875104B/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA875104A 1986-07-23 1987-07-13 Process for extracting paraffins from their mixtures with alkanesulphonic acids ZA875104B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21225/86A IT1196982B (it) 1986-07-23 1986-07-23 Procedimento di estrazione di paraffine da miscele contenenti le stesse ed acidi alcansolfonici

Publications (1)

Publication Number Publication Date
ZA875104B true ZA875104B (en) 1988-01-13

Family

ID=11178662

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875104A ZA875104B (en) 1986-07-23 1987-07-13 Process for extracting paraffins from their mixtures with alkanesulphonic acids

Country Status (21)

Country Link
US (1) US4827078A (it)
EP (1) EP0254368B1 (it)
JP (1) JP2540046B2 (it)
CN (1) CN1010477B (it)
AR (1) AR245691A1 (it)
AT (1) ATE57375T1 (it)
BR (1) BR8704130A (it)
CA (1) CA1296359C (it)
CS (1) CS272777B2 (it)
DD (1) DD257836A5 (it)
DE (1) DE3765484D1 (it)
DK (1) DK166351C (it)
ES (1) ES2018819B3 (it)
GR (1) GR3001131T3 (it)
IN (1) IN169787B (it)
IT (1) IT1196982B (it)
MX (1) MX168755B (it)
NO (1) NO165920C (it)
PT (1) PT85390B (it)
RU (1) RU1780532C (it)
ZA (1) ZA875104B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105080B (fi) * 1995-10-11 2000-06-15 Rauma Ecoplanning Oy Uuttomenetelmä
US9108906B2 (en) * 2012-03-22 2015-08-18 Uop Llc Production of alkane sulfonates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US228598A (en) * 1880-06-08 Chaunoey buckley
US2228598A (en) * 1938-06-30 1941-01-14 Charles L Horn Purification of hydrocarbon-sulphur dioxide-chlorine reaction products
US2875257A (en) * 1954-06-15 1959-02-24 Atlantic Refining Co Preparation of improved alkylate products using a sulfuric acid treatment
US3033898A (en) * 1958-08-18 1962-05-08 Bray Oil Co Sulfonation of oils
US3681442A (en) * 1968-12-26 1972-08-01 Universal Oil Prod Co Alkylaromatic sulfonate detergent process of preparation
IT1074825B (it) * 1977-01-11 1985-04-20 Euteco Spa Procedimento per la purificazione di acidi alchilsolfonici
US4361520A (en) * 1979-07-26 1982-11-30 Marathon Oil Company Refinement of sulfonated hydrocarbons
US4269789A (en) * 1979-12-31 1981-05-26 Phillips Petroleum Company Petroleum sulfonation
IT1191720B (it) * 1986-03-27 1988-03-23 Eniricerche Spa Procedimento per la estrazione di paraffine da miscele delle stesse con acidi alcansolfonici

Also Published As

Publication number Publication date
DE3765484D1 (de) 1990-11-15
JPS6339851A (ja) 1988-02-20
NO873057L (no) 1988-01-25
GR3001131T3 (en) 1992-06-25
IT8621225A1 (it) 1988-01-23
NO165920B (no) 1991-01-21
NO873057D0 (no) 1987-07-21
ES2018819B3 (es) 1991-05-16
CN87105310A (zh) 1988-05-11
ATE57375T1 (de) 1990-10-15
CS557187A2 (en) 1990-06-13
DK379487D0 (da) 1987-07-21
BR8704130A (pt) 1988-04-12
MX168755B (es) 1993-06-07
EP0254368B1 (en) 1990-10-10
CA1296359C (en) 1992-02-25
IT1196982B (it) 1988-11-25
DK166351B (da) 1993-04-13
PT85390B (pt) 1990-04-30
AR245691A1 (es) 1994-02-28
DD257836A5 (de) 1988-06-29
CN1010477B (zh) 1990-11-21
DK379487A (da) 1988-01-24
PT85390A (en) 1987-08-01
NO165920C (no) 1991-05-02
RU1780532C (ru) 1992-12-07
US4827078A (en) 1989-05-02
DK166351C (da) 1993-09-06
JP2540046B2 (ja) 1996-10-02
IT8621225A0 (it) 1986-07-23
EP0254368A1 (en) 1988-01-27
IN169787B (it) 1991-12-21
CS272777B2 (en) 1991-02-12

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