FR649526A - Contact process for the manufacture of sulfuric acid - Google Patents

Contact process for the manufacture of sulfuric acid

Info

Publication number
FR649526A
FR649526A FR649526DA FR649526A FR 649526 A FR649526 A FR 649526A FR 649526D A FR649526D A FR 649526DA FR 649526 A FR649526 A FR 649526A
Authority
FR
France
Prior art keywords
manufacture
sulfuric acid
contact process
contact
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)
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.)
Selden Co
Original Assignee
Selden Co
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 Selden Co filed Critical Selden Co
Application granted granted Critical
Publication of FR649526A publication Critical patent/FR649526A/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
    • C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR649526D 1927-02-28 1928-02-16 Contact process for the manufacture of sulfuric acid Expired FR649526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US649526XA 1927-02-28 1927-02-28

Publications (1)

Publication Number Publication Date
FR649526A true FR649526A (en) 1928-12-24

Family

ID=22059337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649526D Expired FR649526A (en) 1927-02-28 1928-02-16 Contact process for the manufacture of sulfuric acid

Country Status (1)

Country Link
FR (1) FR649526A (en)

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