GB191120063A - Improvements relating to the Manufacture of Sulphuric Acid. - Google Patents

Improvements relating to the Manufacture of Sulphuric Acid.

Info

Publication number
GB191120063A
GB191120063A GB191120063DA GB191120063A GB 191120063 A GB191120063 A GB 191120063A GB 191120063D A GB191120063D A GB 191120063DA GB 191120063 A GB191120063 A GB 191120063A
Authority
GB
United Kingdom
Prior art keywords
sulphuric acid
manufacture
sulphate
acid
improvements relating
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
Inventor
Frank Perry
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191120063A publication Critical patent/GB191120063A/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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/775—Liquid phase contacting processes or wet catalysis processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

20,063. Perry, F. Sept. 9. Sulphuric acid.-In the manufacture of sulphuric acid by the action of sulphuretted hydrogen on a solution of copper sulphate, the precipitated copper sulphide is reconverted completely into sulphate, after calcination, by treating with sufficient sulphuric acid to convert the portion of copper oxide into sulphate. The acid used may be that obtained in the first stage of the process. The invention is particularly applicable to the removal of sulphuretted hydrogen from Mond or like gases, the acid produced being used for the extraction of the ammonia in them.
GB191120063D 1911-09-09 1911-09-09 Improvements relating to the Manufacture of Sulphuric Acid. Expired GB191120063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191120063T 1911-09-09

Publications (1)

Publication Number Publication Date
GB191120063A true GB191120063A (en) 1912-05-02

Family

ID=32566769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191120063D Expired GB191120063A (en) 1911-09-09 1911-09-09 Improvements relating to the Manufacture of Sulphuric Acid.

Country Status (1)

Country Link
GB (1) GB191120063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110563021A (en) * 2019-10-16 2019-12-13 大冶有色金属有限责任公司 method and device for harmlessly treating and recycling basic copper chloride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110563021A (en) * 2019-10-16 2019-12-13 大冶有色金属有限责任公司 method and device for harmlessly treating and recycling basic copper chloride
CN110563021B (en) * 2019-10-16 2023-04-07 大冶有色金属有限责任公司 Method and device for harmless treatment and recovery of basic copper chloride

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