GB1362043A - Process for the production of pure chlorosulphonic acid - Google Patents

Process for the production of pure chlorosulphonic acid

Info

Publication number
GB1362043A
GB1362043A GB5572171A GB5572171A GB1362043A GB 1362043 A GB1362043 A GB 1362043A GB 5572171 A GB5572171 A GB 5572171A GB 5572171 A GB5572171 A GB 5572171A GB 1362043 A GB1362043 A GB 1362043A
Authority
GB
United Kingdom
Prior art keywords
chlorosulphonic acid
reactor
acid
dec
chlorosulphonic
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.)
Expired
Application number
GB5572171A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1362043A publication Critical patent/GB1362043A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/46—Compounds containing sulfur, halogen, hydrogen, and oxygen
    • C01B17/466—Chlorosulfonic acid (ClSO3H)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB5572171A 1970-12-02 1971-12-01 Process for the production of pure chlorosulphonic acid Expired GB1362043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702059293 DE2059293A1 (de) 1970-12-02 1970-12-02 Verfahren zur Herstellung von reiner Chlorsulfonsaeure

Publications (1)

Publication Number Publication Date
GB1362043A true GB1362043A (en) 1974-07-30

Family

ID=5789768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5572171A Expired GB1362043A (en) 1970-12-02 1971-12-01 Process for the production of pure chlorosulphonic acid

Country Status (4)

Country Link
DE (1) DE2059293A1 (enrdf_load_stackoverflow)
FR (1) FR2117297A5 (enrdf_load_stackoverflow)
GB (1) GB1362043A (enrdf_load_stackoverflow)
IT (1) IT945147B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101134565B (zh) * 2007-08-31 2010-10-20 上海海陆昆仑高科技工程有限公司 氯磺酸制备工艺及其设备
CN111320141A (zh) * 2020-03-05 2020-06-23 浙江巨化股份有限公司硫酸厂 一种气相循环法合成高纯度氯磺酸生产工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH597094A5 (enrdf_load_stackoverflow) * 1977-02-17 1978-03-31 Ciba Geigy Ag
DE10031830B4 (de) * 2000-06-30 2010-06-02 Lanxess Deutschland Gmbh Verfahren zur Herstellung von Fluorsulfonsäure mit geringen Gehalten an niedrigsiedenden Verbindungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101134565B (zh) * 2007-08-31 2010-10-20 上海海陆昆仑高科技工程有限公司 氯磺酸制备工艺及其设备
CN111320141A (zh) * 2020-03-05 2020-06-23 浙江巨化股份有限公司硫酸厂 一种气相循环法合成高纯度氯磺酸生产工艺

Also Published As

Publication number Publication date
FR2117297A5 (enrdf_load_stackoverflow) 1972-07-21
DE2059293A1 (de) 1972-06-08
IT945147B (it) 1973-05-10

Similar Documents

Publication Publication Date Title
US2923728A (en) Process of reacting organic compounds with sulfur trioxide
GB1462294A (en) Process for producing aromatic carboxylic acids
GB1291354A (en) Manufacture of maleic anhydride
GB372028A (en) Process for chlorinating organic compounds
GB1358520A (en) Oxidation of aromatic organic compounds
US2581050A (en) Method for the production of dimethyl sulfoxide
ES441531A1 (es) Un metodo de recuperacion de un acido acrilico bruto del e- fluente gaseoso derivado de la oxidacion catalitica en fase vapor de acroleina.
FR2404619A1 (fr) Procede de separation de methacroleine et/ou d'acide methacrylique a partir de solutions aqueuses les contenant
GB1362043A (en) Process for the production of pure chlorosulphonic acid
US5118489A (en) Production of concentrated aqueous solutions of ferric chloride
GB1193040A (en) A Process for the Production of Hydrogen Sulphide.
GB1248519A (en) Improved process for the manufacture of adiponitrile
CN110963884B (zh) 1,1,1,2-四氯-2,2-二氟乙烷的制备方法
GB1342319A (en) Method for sulphonatizing and/or sulphatizing organic compounds with sulphur trioxide and apparatus therefor
US3806547A (en) Process for preparing alicyclic alpha-nitroketones
US3699215A (en) Production of carbon disulphide from hydrocarbons
US2833785A (en) Process for the production of glycol sulfite
US3857926A (en) Production of nickel sulfate
GB1296452A (enrdf_load_stackoverflow)
GB1338901A (en) Production of propylene oxide
GB1363180A (en) Process for the preparation of organic hydroperoxides
US3287240A (en) Production of vinyl chloride
US5219531A (en) Production of concentrated aqueous solutions of ferric chloride
US2377642A (en) Manufacture of chlorosulphonic acid
GB1465511A (en) Continuous production of phthalimide

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee