GB759056A - Method and apparatus for determining the degree of oxidation of sulphurous gas in themanufacture of sulphuric acid - Google Patents

Method and apparatus for determining the degree of oxidation of sulphurous gas in themanufacture of sulphuric acid

Info

Publication number
GB759056A
GB759056A GB635/54A GB63554A GB759056A GB 759056 A GB759056 A GB 759056A GB 635/54 A GB635/54 A GB 635/54A GB 63554 A GB63554 A GB 63554A GB 759056 A GB759056 A GB 759056A
Authority
GB
United Kingdom
Prior art keywords
water
gases
oxidation
determining
degree
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
GB635/54A
Other languages
English (en)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB759056A publication Critical patent/GB759056A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4162—Systems investigating the composition of gases, by the influence exerted on ionic conductivity in a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Control Of Non-Electrical Variables (AREA)
GB635/54A 1953-01-08 1954-01-08 Method and apparatus for determining the degree of oxidation of sulphurous gas in themanufacture of sulphuric acid Expired GB759056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1072033T 1953-01-08

Publications (1)

Publication Number Publication Date
GB759056A true GB759056A (en) 1956-10-10

Family

ID=9605421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB635/54A Expired GB759056A (en) 1953-01-08 1954-01-08 Method and apparatus for determining the degree of oxidation of sulphurous gas in themanufacture of sulphuric acid

Country Status (2)

Country Link
FR (1) FR1072033A (fr)
GB (1) GB759056A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242321A (en) * 1977-07-21 1980-12-30 Ciba-Geigy Corporation Process for separating SO2 from a current of gas containing the same, and plant for carrying out such process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242321A (en) * 1977-07-21 1980-12-30 Ciba-Geigy Corporation Process for separating SO2 from a current of gas containing the same, and plant for carrying out such process

Also Published As

Publication number Publication date
FR1072033A (fr) 1954-09-07

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