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IT1096951B - PROCEDURE FOR THE PRODUCTION OF CHLOROSOLPHONIC ACID - Google Patents

PROCEDURE FOR THE PRODUCTION OF CHLOROSOLPHONIC ACID

Info

Publication number
IT1096951B
IT1096951B IT25219/78A IT2521978A IT1096951B IT 1096951 B IT1096951 B IT 1096951B IT 25219/78 A IT25219/78 A IT 25219/78A IT 2521978 A IT2521978 A IT 2521978A IT 1096951 B IT1096951 B IT 1096951B
Authority
IT
Italy
Prior art keywords
chlorosolphonic
procedure
acid
production
chlorosolphonic acid
Prior art date
Application number
IT25219/78A
Other languages
Italian (it)
Other versions
IT7825219A0 (en
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of IT7825219A0 publication Critical patent/IT7825219A0/en
Application granted granted Critical
Publication of IT1096951B publication Critical patent/IT1096951B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/46Compounds containing sulfur, halogen, hydrogen, and oxygen
    • C01B17/466Chlorosulfonic acid (ClSO3H)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/002Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/2455Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT25219/78A 1977-07-02 1978-06-30 PROCEDURE FOR THE PRODUCTION OF CHLOROSOLPHONIC ACID IT1096951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772730011 DE2730011A1 (en) 1977-07-02 1977-07-02 PROCESS FOR THE PRODUCTION OF CHLOROSULPHONIC ACID

Publications (2)

Publication Number Publication Date
IT7825219A0 IT7825219A0 (en) 1978-06-30
IT1096951B true IT1096951B (en) 1985-08-26

Family

ID=6013039

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25219/78A IT1096951B (en) 1977-07-02 1978-06-30 PROCEDURE FOR THE PRODUCTION OF CHLOROSOLPHONIC ACID

Country Status (7)

Country Link
EP (1) EP0000173B1 (en)
AR (1) AR218069A1 (en)
BR (1) BR7804183A (en)
DE (2) DE2730011A1 (en)
DK (1) DK299078A (en)
ES (1) ES471123A1 (en)
IT (1) IT1096951B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855313A (en) * 1981-09-29 1983-04-01 Nippon Soda Co Ltd Manufacture of chlorosulfonic acid
DE3429426A1 (en) * 1984-08-09 1986-02-20 Keiper Recaro GmbH & Co, 5630 Remscheid Front seat of a motor vehicle with a seatbelt system
CN106800276B (en) * 2017-03-27 2018-12-21 浙江嘉化能源化工股份有限公司 Utilize the industrialized preparing process of sterling sulfur trioxide vapor- phase synthesis chlorosulfonic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE228424C (en) * 1909-09-04
FR496189A (en) * 1918-02-01 1919-10-29 Societe De L Usine Chimique De Tenteleva Process for obtaining sulfuric chlorohydrin, so² c1 oh, by means of contact gas
US2311619A (en) * 1940-04-12 1943-02-16 American Cyanamid Co Preparation of chlorsulphonic acid

Also Published As

Publication number Publication date
DE2730011A1 (en) 1979-01-18
ES471123A1 (en) 1979-01-16
EP0000173A1 (en) 1979-01-10
IT7825219A0 (en) 1978-06-30
DK299078A (en) 1979-01-03
EP0000173B1 (en) 1981-01-14
DE2860323D1 (en) 1981-03-12
BR7804183A (en) 1979-04-17
AR218069A1 (en) 1980-05-15

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