GB131024A - Improved Process for the Manufacture of Chlorsulphonic Acid. - Google Patents

Improved Process for the Manufacture of Chlorsulphonic Acid.

Info

Publication number
GB131024A
GB131024A GB519918A GB519918A GB131024A GB 131024 A GB131024 A GB 131024A GB 519918 A GB519918 A GB 519918A GB 519918 A GB519918 A GB 519918A GB 131024 A GB131024 A GB 131024A
Authority
GB
United Kingdom
Prior art keywords
manufacture
improved process
acid
chlorsulphonic acid
chlorsulphonic
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
GB519918A
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.)
ERNEST NORMAN MARCHANT
Clayton Aniline Co Ltd
Original Assignee
ERNEST NORMAN MARCHANT
Clayton Aniline Co Ltd
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 ERNEST NORMAN MARCHANT, Clayton Aniline Co Ltd filed Critical ERNEST NORMAN MARCHANT
Priority to GB519918A priority Critical patent/GB131024A/en
Publication of GB131024A publication Critical patent/GB131024A/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)

Abstract

131,024. Clayton Aniline Co., Schedler, A., and Marchant, E. N. March 25, 1918. Chlorsulphonic acid is prepared by passing hydrochloric acid gas'obtained as a by-product in the chlorination of organic compounds, such as benzol, toluol, nitrobenzene, acetic acid, &c., into sulphuric acid containing a.bout 80 per cent SO3.
GB519918A 1918-03-25 1918-03-25 Improved Process for the Manufacture of Chlorsulphonic Acid. Expired GB131024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB519918A GB131024A (en) 1918-03-25 1918-03-25 Improved Process for the Manufacture of Chlorsulphonic Acid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB519918A GB131024A (en) 1918-03-25 1918-03-25 Improved Process for the Manufacture of Chlorsulphonic Acid.

Publications (1)

Publication Number Publication Date
GB131024A true GB131024A (en) 1919-08-21

Family

ID=32407710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB519918A Expired GB131024A (en) 1918-03-25 1918-03-25 Improved Process for the Manufacture of Chlorsulphonic Acid.

Country Status (1)

Country Link
GB (1) GB131024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380984A1 (en) * 1977-02-17 1978-09-15 Ciba Geigy Ag Utilising solvent laden hydrogen chloride gas streams - by direct reaction with sulphur tri:oxide to give chlorosulphonic acid for use e.g. in chlorosulphonation reactions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380984A1 (en) * 1977-02-17 1978-09-15 Ciba Geigy Ag Utilising solvent laden hydrogen chloride gas streams - by direct reaction with sulphur tri:oxide to give chlorosulphonic acid for use e.g. in chlorosulphonation reactions

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