IT8621225A1 - Procedimento di estrazione di paraffine da miscele contenenti le stesse ed acidi alcansolfonici - Google Patents

Procedimento di estrazione di paraffine da miscele contenenti le stesse ed acidi alcansolfonici

Info

Publication number
IT8621225A1
IT8621225A1 IT1986A21225A IT2122586A IT8621225A1 IT 8621225 A1 IT8621225 A1 IT 8621225A1 IT 1986A21225 A IT1986A21225 A IT 1986A21225A IT 2122586 A IT2122586 A IT 2122586A IT 8621225 A1 IT8621225 A1 IT 8621225A1
Authority
IT
Italy
Prior art keywords
alkansulphonic
paraffins
acids
extraction
procedure
Prior art date
Application number
IT1986A21225A
Other languages
English (en)
Other versions
IT8621225A0 (it
IT1196982B (it
Original Assignee
Eniricerche Spa
Enichem Augusta 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 Eniricerche Spa, Enichem Augusta Spa filed Critical Eniricerche Spa
Publication of IT8621225A0 publication Critical patent/IT8621225A0/it
Priority to IT21225/86A priority Critical patent/IT1196982B/it
Priority to US07/071,926 priority patent/US4827078A/en
Priority to ZA875104A priority patent/ZA875104B/xx
Priority to IN496/MAS/87A priority patent/IN169787B/en
Priority to AT87201364T priority patent/ATE57375T1/de
Priority to DE8787201364T priority patent/DE3765484D1/de
Priority to ES87201364T priority patent/ES2018819B3/es
Priority to EP87201364A priority patent/EP0254368B1/en
Priority to DK379487A priority patent/DK166351C/da
Priority to NO873057A priority patent/NO165920C/no
Priority to CA000542773A priority patent/CA1296359C/en
Priority to MX007466A priority patent/MX168755B/es
Priority to SU874203003A priority patent/RU1780532C/ru
Priority to BR8704130A priority patent/BR8704130A/pt
Priority to DD87305254A priority patent/DD257836A5/de
Priority to PT85390A priority patent/PT85390B/pt
Priority to CN87105310A priority patent/CN1010477B/zh
Priority to AR87308249A priority patent/AR245691A1/es
Priority to JP62182435A priority patent/JP2540046B2/ja
Priority to CS557187A priority patent/CS272777B2/cs
Publication of IT8621225A1 publication Critical patent/IT8621225A1/it
Application granted granted Critical
Publication of IT1196982B publication Critical patent/IT1196982B/it
Priority to GR90400993T priority patent/GR3001131T3/el

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

Priority Applications (21)

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
US07/071,926 US4827078A (en) 1986-07-23 1987-07-10 Process for extracting paraffins from their mixtures with alkanesulfonic acids
ZA875104A ZA875104B (en) 1986-07-23 1987-07-13 Process for extracting paraffins from their mixtures with alkanesulphonic acids
IN496/MAS/87A IN169787B (it) 1986-07-23 1987-07-14
AT87201364T ATE57375T1 (de) 1986-07-23 1987-07-17 Verfahren zum extrahieren von paraffinen aus deren mischungen mit alkansulfonsaeuren.
DE8787201364T DE3765484D1 (de) 1986-07-23 1987-07-17 Verfahren zum extrahieren von paraffinen aus deren mischungen mit alkansulfonsaeuren.
ES87201364T ES2018819B3 (es) 1986-07-23 1987-07-17 Proceso para extraer parafinas de sus mezclas con acidos alcanosulfonicos.
EP87201364A EP0254368B1 (en) 1986-07-23 1987-07-17 Process for extracting paraffins from their mixtures with alkanesulphonic acids
DK379487A DK166351C (da) 1986-07-23 1987-07-21 Fremgangsmaade til ekstraktion af paraffiner fra deres blandinger med alkansulfonsyrer
NO873057A NO165920C (no) 1986-07-23 1987-07-21 Fremgangsmaate for ekstraksjon av parafiner fra deres blandinger med alkansulfonsyrer.
CA000542773A CA1296359C (en) 1986-07-23 1987-07-22 Process for extracting paraffins from their mixtures with alkanesulphonic acids
MX007466A MX168755B (es) 1986-07-23 1987-07-22 Procedimiento para extraer parafinas de mezclas conteniendo las mismas y acidos alcano-sulfonicos
SU874203003A RU1780532C (ru) 1986-07-23 1987-07-22 Способ экстракции парафинов из их смеси с алкансульфокислотами
BR8704130A BR8704130A (pt) 1986-07-23 1987-07-22 Processo para a extracao de parafinas das misturas com acidos alcano-sulfonicos
DD87305254A DD257836A5 (de) 1986-07-23 1987-07-22 Verfahren zum extrahieren von paraffinen aus ihren gemischen mit alkansulfonsaeuren
AR87308249A AR245691A1 (es) 1986-07-23 1987-07-23 Procedimiento de extraccion de parafinas de mezclas que contienen a las mismas y acidos alcansulfonicos.
CN87105310A CN1010477B (zh) 1986-07-23 1987-07-23 从烷烃和烷基磺酸混合物中萃取烷烃的方法
PT85390A PT85390B (pt) 1986-07-23 1987-07-23 Processo para a extraccao de parafinas de misturas que as contem em conjunto com acidos alcanossulfonicos
JP62182435A JP2540046B2 (ja) 1986-07-23 1987-07-23 パラフィンの抽出法
CS557187A CS272777B2 (en) 1986-07-23 1987-07-23 Method of paraffine extraction
GR90400993T GR3001131T3 (en) 1986-07-23 1990-11-29 Process for extracting paraffins from their mixtures with alkanesulphonic acids

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 (3)

Publication Number Publication Date
IT8621225A0 IT8621225A0 (it) 1986-07-23
IT8621225A1 true IT8621225A1 (it) 1988-01-23
IT1196982B IT1196982B (it) 1988-11-25

Family

ID=11178662

Family Applications (1)

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

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
DK166351C (da) 1993-09-06
DK379487D0 (da) 1987-07-21
GR3001131T3 (en) 1992-06-25
IT8621225A0 (it) 1986-07-23
US4827078A (en) 1989-05-02
NO873057D0 (no) 1987-07-21
NO165920B (no) 1991-01-21
DK166351B (da) 1993-04-13
DD257836A5 (de) 1988-06-29
BR8704130A (pt) 1988-04-12
DE3765484D1 (de) 1990-11-15
JPS6339851A (ja) 1988-02-20
EP0254368A1 (en) 1988-01-27
PT85390B (pt) 1990-04-30
NO165920C (no) 1991-05-02
CN1010477B (zh) 1990-11-21
RU1780532C (ru) 1992-12-07
CA1296359C (en) 1992-02-25
JP2540046B2 (ja) 1996-10-02
AR245691A1 (es) 1994-02-28
IT1196982B (it) 1988-11-25
CS557187A2 (en) 1990-06-13
CN87105310A (zh) 1988-05-11
IN169787B (it) 1991-12-21
EP0254368B1 (en) 1990-10-10
NO873057L (no) 1988-01-25
CS272777B2 (en) 1991-02-12
PT85390A (en) 1987-08-01
ZA875104B (en) 1988-01-13
ES2018819B3 (es) 1991-05-16
DK379487A (da) 1988-01-24
ATE57375T1 (de) 1990-10-15
MX168755B (es) 1993-06-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710