FR972962A - Improvements in the manufacture of sulfuric acid - Google Patents

Improvements in the manufacture of sulfuric acid

Info

Publication number
FR972962A
FR972962A FR972962DA FR972962A FR 972962 A FR972962 A FR 972962A FR 972962D A FR972962D A FR 972962DA FR 972962 A FR972962 A FR 972962A
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)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR972962A publication Critical patent/FR972962A/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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR972962D 1947-10-03 1948-10-02 Improvements in the manufacture of sulfuric acid Expired FR972962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB972962X 1947-10-03

Publications (1)

Publication Number Publication Date
FR972962A true FR972962A (en) 1951-02-06

Family

ID=10824363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972962D Expired FR972962A (en) 1947-10-03 1948-10-02 Improvements in the manufacture of sulfuric acid

Country Status (1)

Country Link
FR (1) FR972962A (en)

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