DK0412273T3 - Fremgangsmåde til adskillelse af emulsioner af alkansulfonylchlorider i vandig hydrogenchloridsyre - Google Patents

Fremgangsmåde til adskillelse af emulsioner af alkansulfonylchlorider i vandig hydrogenchloridsyre

Info

Publication number
DK0412273T3
DK0412273T3 DK90112018.8T DK90112018T DK0412273T3 DK 0412273 T3 DK0412273 T3 DK 0412273T3 DK 90112018 T DK90112018 T DK 90112018T DK 0412273 T3 DK0412273 T3 DK 0412273T3
Authority
DK
Denmark
Prior art keywords
hydrochloric acid
aqueous hydrochloric
separating emulsions
alkanesulfonyl chlorides
alkanesulfonyl
Prior art date
Application number
DK90112018.8T
Other languages
Danish (da)
English (en)
Inventor
Altaf Husain
Michael David Mayo
Pamela Jane Peerce-Landers
Original Assignee
Atochem North America
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 Atochem North America filed Critical Atochem North America
Application granted granted Critical
Publication of DK0412273T3 publication Critical patent/DK0412273T3/da

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
    • C07C303/44—Separation; Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Colloid Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
DK90112018.8T 1989-08-11 1990-06-25 Fremgangsmåde til adskillelse af emulsioner af alkansulfonylchlorider i vandig hydrogenchloridsyre DK0412273T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/392,677 US5093029A (en) 1989-08-11 1989-08-11 Breaking emulsions of alkanesulfonyl chlorides in aqueous hydrochloric acid

Publications (1)

Publication Number Publication Date
DK0412273T3 true DK0412273T3 (da) 1994-08-22

Family

ID=23551565

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90112018.8T DK0412273T3 (da) 1989-08-11 1990-06-25 Fremgangsmåde til adskillelse af emulsioner af alkansulfonylchlorider i vandig hydrogenchloridsyre

Country Status (9)

Country Link
US (1) US5093029A (de)
EP (1) EP0412273B1 (de)
JP (1) JPH0383964A (de)
BR (1) BR9003961A (de)
CA (1) CA2019673A1 (de)
DE (1) DE69011011T2 (de)
DK (1) DK0412273T3 (de)
ES (1) ES2057284T3 (de)
MX (1) MX166944B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2050329C1 (ru) * 1992-10-14 1995-12-20 Смирнов Александр Витальевич Способ очистки поверхности воды от нефти и гидрофобных жидкостей
US6532835B1 (en) 1997-12-12 2003-03-18 Research International, Inc. High efficiency wetted surface cyclonic air sampler
DE19815288A1 (de) * 1998-04-06 1999-10-07 Celi Ivo Letterio Verfahren zur energiesparenden und abwasserfreien Aufbereitung ammoniakalischer Metallösung aus dem Ätzvorgang zur Herstellung der Leiterplatten
KR101647816B1 (ko) * 2014-12-18 2016-08-12 주식회사 풍년팩 계란 포장용 상자 및 그 조립방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336482A (en) * 1940-09-24 1943-12-14 Nat Carbon Co Inc Method of treating emulsions
US2464204A (en) * 1946-06-28 1949-03-15 Baker Irvin Method and means for removing oil and oily substances from solid or water surfaces
US2665305A (en) * 1952-11-20 1954-01-05 Standard Oil Dev Co Treatment of sulfonyl chlorides
US3268456A (en) * 1963-04-12 1966-08-23 Shell Oil Co Separation process
US3919081A (en) * 1970-11-06 1975-11-11 Combustion Eng Separation of emulsified liquids
DE2310749A1 (de) * 1973-03-03 1974-09-12 Bayer Ag Verfahren zur entfernung von fluorwasserstoff aus organischen fluorverbindungen
US3860531A (en) * 1973-06-18 1975-01-14 Texaco Inc Alkylation aids
FR2482591A1 (fr) * 1980-05-16 1981-11-20 Elf Aquitaine Fabrication de chlorures d'alcane sulfonyles
WO1982001873A1 (en) * 1980-12-05 1982-06-10 Takeda Chemical Industries Ltd 1-sulfo-2-oxoazetidine derivatives and process for their preparation

Also Published As

Publication number Publication date
US5093029A (en) 1992-03-03
EP0412273A1 (de) 1991-02-13
MX166944B (es) 1993-02-15
DE69011011T2 (de) 1995-01-12
JPH0383964A (ja) 1991-04-09
BR9003961A (pt) 1991-09-03
DE69011011D1 (de) 1994-09-01
CA2019673A1 (en) 1991-02-11
ES2057284T3 (es) 1994-10-16
EP0412273B1 (de) 1994-07-27

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