FR518554A - Process for recovering unoxidized sulfur dioxide in manufacture by contacting sulfuric acid - Google Patents

Process for recovering unoxidized sulfur dioxide in manufacture by contacting sulfuric acid

Info

Publication number
FR518554A
FR518554A FR518554A FR518554DA FR518554A FR 518554 A FR518554 A FR 518554A FR 518554 A FR518554 A FR 518554A FR 518554D A FR518554D A FR 518554DA FR 518554 A FR518554 A FR 518554A
Authority
FR
France
Prior art keywords
recovering
manufacture
sulfuric acid
sulfur dioxide
unoxidized sulfur
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
FR518554A
Other languages
French (fr)
Inventor
Joseph Turner
William Brown Davidson
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 FR518554A publication Critical patent/FR518554A/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
    • C01B17/76—Preparation by contact processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR518554A 1918-11-01 1920-07-01 Process for recovering unoxidized sulfur dioxide in manufacture by contacting sulfuric acid Expired FR518554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB518554X 1918-11-01

Publications (1)

Publication Number Publication Date
FR518554A true FR518554A (en) 1921-05-27

Family

ID=10461649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518554A Expired FR518554A (en) 1918-11-01 1920-07-01 Process for recovering unoxidized sulfur dioxide in manufacture by contacting sulfuric acid

Country Status (1)

Country Link
FR (1) FR518554A (en)

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