GB191020131A - Process for Denitrating Nitrous Sulphuric Acid in the Lead Chamber Process. - Google Patents

Process for Denitrating Nitrous Sulphuric Acid in the Lead Chamber Process.

Info

Publication number
GB191020131A
GB191020131A GB191020131DA GB191020131A GB 191020131 A GB191020131 A GB 191020131A GB 191020131D A GB191020131D A GB 191020131DA GB 191020131 A GB191020131 A GB 191020131A
Authority
GB
United Kingdom
Prior art keywords
sulphuric acid
nitrous
denitrating
lead 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
Inventor
Wladimir Petrowitsch Salessky
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 GB191020131A publication Critical patent/GB191020131A/en
Expired legal-status Critical Current

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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)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

20,131. Salessky, W. P. Aug. 29. Sulphuric acid.-Nitrous sulphuric acid obtained in the lead-chamber process is denitrated by the action of air in the absence of sulphur dioxide. The denitration may be effected in the ordinary Glover tower, and the gases obtained mixed with the gases from the pyrites furnaces in their direct passage to the chambers. Sufficient air should be used to effect as complete as possible an oxidation of the separated nitrogen oxides, so as to assist the chambers.
GB191020131D 1910-08-29 1910-08-29 Process for Denitrating Nitrous Sulphuric Acid in the Lead Chamber Process. Expired GB191020131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191020131T 1910-08-29

Publications (1)

Publication Number Publication Date
GB191020131A true GB191020131A (en) 1911-03-16

Family

ID=32492452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191020131D Expired GB191020131A (en) 1910-08-29 1910-08-29 Process for Denitrating Nitrous Sulphuric Acid in the Lead Chamber Process.

Country Status (1)

Country Link
GB (1) GB191020131A (en)

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