FR28093E - Improvements in the manufacture of sulfuric acid - Google Patents

Improvements in the manufacture of sulfuric acid

Info

Publication number
FR28093E
FR28093E FR28093DA FR28093E FR 28093 E FR28093 E FR 28093E FR 28093D A FR28093D A FR 28093DA FR 28093 E FR28093 E FR 28093E
Authority
FR
France
Prior art keywords
manufacture
sulfuric acid
sulfuric
acid
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
Other languages
French (fr)
Inventor
Esprit Aime Gaillard
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 filed Critical
Application granted granted Critical
Publication of FR28093E publication Critical patent/FR28093E/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)
FR28093D 1923-04-24 1923-04-24 Improvements in the manufacture of sulfuric acid Expired FR28093E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28093T 1923-04-24

Publications (1)

Publication Number Publication Date
FR28093E true FR28093E (en) 1925-01-14

Family

ID=8666317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28093D Expired FR28093E (en) 1923-04-24 1923-04-24 Improvements in the manufacture of sulfuric acid

Country Status (1)

Country Link
FR (1) FR28093E (en)

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