FR2327985A1 - Procede pour la purification en continu de sulfonates d'alcoyle - Google Patents

Procede pour la purification en continu de sulfonates d'alcoyle

Info

Publication number
FR2327985A1
FR2327985A1 FR7630596A FR7630596A FR2327985A1 FR 2327985 A1 FR2327985 A1 FR 2327985A1 FR 7630596 A FR7630596 A FR 7630596A FR 7630596 A FR7630596 A FR 7630596A FR 2327985 A1 FR2327985 A1 FR 2327985A1
Authority
FR
France
Prior art keywords
purificn
oxygen
alkyl
treatment
alkyl sulphonates
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7630596A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leuna Werke GmbH
Original Assignee
Leuna Werke GmbH
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 Leuna Werke GmbH filed Critical Leuna Werke GmbH
Publication of FR2327985A1 publication Critical patent/FR2327985A1/fr
Withdrawn legal-status Critical Current

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)
FR7630596A 1975-10-14 1976-10-12 Procede pour la purification en continu de sulfonates d'alcoyle Withdrawn FR2327985A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18883875A DD123088A1 (enrdf_load_stackoverflow) 1975-10-14 1975-10-14

Publications (1)

Publication Number Publication Date
FR2327985A1 true FR2327985A1 (fr) 1977-05-13

Family

ID=5501976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630596A Withdrawn FR2327985A1 (fr) 1975-10-14 1976-10-12 Procede pour la purification en continu de sulfonates d'alcoyle

Country Status (5)

Country Link
JP (1) JPS5289620A (enrdf_load_stackoverflow)
DD (1) DD123088A1 (enrdf_load_stackoverflow)
DE (1) DE2643738A1 (enrdf_load_stackoverflow)
FR (1) FR2327985A1 (enrdf_load_stackoverflow)
IT (1) IT1069255B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895977A (en) * 1988-12-12 1990-01-23 Pennwalt Corporation Purification of alkanesulfonic acids using ozone

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653970A (en) * 1950-01-12 1953-09-29 Allied Chem & Dye Corp Olefin sulfitation process
DE2000029A1 (de) * 1969-01-03 1970-07-16 Procter & Gamble Verfahren zur Verbesserung der Farbeigenschaften organischer oberflaechenaktiver Sulfonate oder Sulfate
US3541140A (en) * 1968-12-17 1970-11-17 Gulf Research Development Co Process for preparing detergent sulfonates
US3639282A (en) * 1968-07-01 1972-02-01 Chevron Res Hypochlorite bleaching of monoelefinic hydrocarbon sulfonates
US3644499A (en) * 1968-12-17 1972-02-22 Gulf Research Development Co Process for preparing detergent sulfonates

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653970A (en) * 1950-01-12 1953-09-29 Allied Chem & Dye Corp Olefin sulfitation process
US3639282A (en) * 1968-07-01 1972-02-01 Chevron Res Hypochlorite bleaching of monoelefinic hydrocarbon sulfonates
US3541140A (en) * 1968-12-17 1970-11-17 Gulf Research Development Co Process for preparing detergent sulfonates
US3644499A (en) * 1968-12-17 1972-02-22 Gulf Research Development Co Process for preparing detergent sulfonates
DE2000029A1 (de) * 1969-01-03 1970-07-16 Procter & Gamble Verfahren zur Verbesserung der Farbeigenschaften organischer oberflaechenaktiver Sulfonate oder Sulfate

Also Published As

Publication number Publication date
JPS5289620A (en) 1977-07-27
DD123088A1 (enrdf_load_stackoverflow) 1976-11-20
DE2643738A1 (de) 1977-04-28
IT1069255B (it) 1985-03-25

Similar Documents

Publication Publication Date Title
ZA726011B (en) Method for introduction and circulation of oxygen or oxygenous gas in a liquid which is to be clarified,and apparatus for carrying out the method
EP0143633A3 (en) Non-expansive, rapid setting cement
GB1539441A (en) Process and apparatus for anaerobic treatment of organic waste
AU1031376A (en) Bacterial composition and process forthe treatment of meat therewith
JPS5223131A (en) Method of treating pigments
ATE1370T1 (de) Verfahren zur verguetung von holz.
IL48679A0 (en) Process and compositions for the elimination of oxygen dissolved in water
CA1020868A (en) Composition and method of treating ulcers
IE44855L (en) Meat treating composition.
FR2327985A1 (fr) Procede pour la purification en continu de sulfonates d'alcoyle
AU1601476A (en) Process for production of leathers and furs
JPS5261222A (en) Composition and method of controlling plant growth
PH13350A (en) A composition consisting of a mixture of calcium(0-p-chloro-phenoxy-isobutyrate and calcium carbonate and method of treatment thereof
ATE155342T1 (de) Verfahren zur herstellung von pulverförmigen mitteln zum färben von menschlichen haaren
GB2024820B (en) Treatment of oxygen-containing recycle gas in an ozonisation process
ZA761510B (en) Composition and method of treating asthma
AU513088B2 (en) Process and apparatus forthe concentration of raw waters of high salt content
JPS5225035A (en) Method of treating hypertension and composition
AU503264B2 (en) Degreasing and dyeing of natural skins and pelts
JPS5271373A (en) Method of treating ammonia-cont. gas
AU469569B2 (en) Method of simultaneously controlling temperature and carbon content of molten steel atthe endpoint in oxygen top-blown converter
SU597709A1 (ru) Способ очистки нефтепродуктов от азотистых и асфальто-смолистых соединений
JPS5256073A (en) Method of treating high water content slurry containing noxious substances
ATE4310T1 (de) Verfahren zur herstellung von o-xylol und ethylbenzol.
JPS5261359A (en) Method of treating water mixture

Legal Events

Date Code Title Description
ST Notification of lapse