MX166944B - Emulsiones de disgregacion de cloruros de alcansulfonilo en acido clorhidrico acuoso - Google Patents

Emulsiones de disgregacion de cloruros de alcansulfonilo en acido clorhidrico acuoso

Info

Publication number
MX166944B
MX166944B MX021555A MX2155590A MX166944B MX 166944 B MX166944 B MX 166944B MX 021555 A MX021555 A MX 021555A MX 2155590 A MX2155590 A MX 2155590A MX 166944 B MX166944 B MX 166944B
Authority
MX
Mexico
Prior art keywords
hydrochloric acid
chloride
alcansulfonil
disgregation
emulsions
Prior art date
Application number
MX021555A
Other languages
English (en)
Inventor
Altaf Husain
Michael David Mayo
Pamela J 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
Publication of MX166944B publication Critical patent/MX166944B/es

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)

Abstract

La presente invención se refiere a un procedimiento para separar una emulsión de cloruro de alcansulfonilo en ácido clorhídrico acuoso que comprende hacer pasar la emulsión a través de un lecho de carbón y permitir que la emulsión entre en un recipiente de sedimentación.
MX021555A 1989-08-11 1990-07-12 Emulsiones de disgregacion de cloruros de alcansulfonilo en acido clorhidrico acuoso MX166944B (es)

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
MX166944B true MX166944B (es) 1993-02-15

Family

ID=23551565

Family Applications (1)

Application Number Title Priority Date Filing Date
MX021555A MX166944B (es) 1989-08-11 1990-07-12 Emulsiones de disgregacion de cloruros de alcansulfonilo en acido clorhidrico acuoso

Country Status (9)

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

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 (en) 1991-02-13
DE69011011T2 (de) 1995-01-12
JPH0383964A (ja) 1991-04-09
DK0412273T3 (da) 1994-08-22
BR9003961A (pt) 1991-09-03
DE69011011D1 (de) 1994-09-01
CA2019673A1 (en) 1991-02-11
ES2057284T3 (es) 1994-10-16
EP0412273B1 (en) 1994-07-27

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