FR604636A - Catalytic process for the production of concentrated and fuming sulfuric acid - Google Patents

Catalytic process for the production of concentrated and fuming sulfuric acid

Info

Publication number
FR604636A
FR604636A FR604636DA FR604636A FR 604636 A FR604636 A FR 604636A FR 604636D A FR604636D A FR 604636DA FR 604636 A FR604636 A FR 604636A
Authority
FR
France
Prior art keywords
concentrated
production
sulfuric acid
catalytic process
fuming sulfuric
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
Koki Kudoh
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 FR604636A publication Critical patent/FR604636A/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
    • C01B17/78—Preparation by contact processes characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR604636D 1925-01-13 1925-08-29 Catalytic process for the production of concentrated and fuming sulfuric acid Expired FR604636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP604636X 1925-01-13

Publications (1)

Publication Number Publication Date
FR604636A true FR604636A (en) 1926-05-10

Family

ID=13142973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604636D Expired FR604636A (en) 1925-01-13 1925-08-29 Catalytic process for the production of concentrated and fuming sulfuric acid

Country Status (1)

Country Link
FR (1) FR604636A (en)

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