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GB180546A - Improvements in the manufacture of sulphuric acid - Google Patents

Improvements in the manufacture of sulphuric acid

Info

Publication number
GB180546A
GB180546A GB1321021A GB1321021A GB180546A GB 180546 A GB180546 A GB 180546A GB 1321021 A GB1321021 A GB 1321021A GB 1321021 A GB1321021 A GB 1321021A GB 180546 A GB180546 A GB 180546A
Authority
GB
United Kingdom
Prior art keywords
manufacture
sulphuric acid
walls
chamber
chambers
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
GB1321021A
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
Priority to GB1321021A priority Critical patent/GB180546A/en
Publication of GB180546A publication Critical patent/GB180546A/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
    • C01B17/82—Preparation of sulfuric acid using a nitrogen oxide process
    • C01B17/84—Chamber process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

In the manufacture of sulphuric acid, a stream of cold acid is made to trickle permanently over the whole inner surface of the walls of the lead chambers or towers for the purpose of protecting them from corrosion. Preferably, chambers are constructed as cylinders, or reversed truncated cones, cold acid being directed on to the walls by a turbine of resistant material placed axially near the top of the chamber and fitted with jets or wings to ensure the wetting of the whole inner surface. Nitrous vitriol may be introduced into the chamber in the same way.
GB1321021A 1921-05-10 1921-05-10 Improvements in the manufacture of sulphuric acid Expired GB180546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1321021A GB180546A (en) 1921-05-10 1921-05-10 Improvements in the manufacture of sulphuric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1321021A GB180546A (en) 1921-05-10 1921-05-10 Improvements in the manufacture of sulphuric acid

Publications (1)

Publication Number Publication Date
GB180546A true GB180546A (en) 1922-06-01

Family

ID=10018828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1321021A Expired GB180546A (en) 1921-05-10 1921-05-10 Improvements in the manufacture of sulphuric acid

Country Status (1)

Country Link
GB (1) GB180546A (en)

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