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FR650684A - Method and device for producing oxidations, more particularly obtaining so3 - Google Patents

Method and device for producing oxidations, more particularly obtaining so3

Info

Publication number
FR650684A
FR650684A FR650684DA FR650684A FR 650684 A FR650684 A FR 650684A FR 650684D A FR650684D A FR 650684DA FR 650684 A FR650684 A FR 650684A
Authority
FR
France
Prior art keywords
oxidations
producing
particularly obtaining
obtaining
producing oxidations
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
Robert Tern
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 FR650684A publication Critical patent/FR650684A/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
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
FR650684D 1927-03-11 1928-03-09 Method and device for producing oxidations, more particularly obtaining so3 Expired FR650684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE650684X 1927-03-11

Publications (1)

Publication Number Publication Date
FR650684A true FR650684A (en) 1929-01-11

Family

ID=6581456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650684D Expired FR650684A (en) 1927-03-11 1928-03-09 Method and device for producing oxidations, more particularly obtaining so3

Country Status (2)

Country Link
FR (1) FR650684A (en)
NL (1) NL24605C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167245A (en) * 1961-08-08 1965-01-26 Eugene B Osuch Air density computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167245A (en) * 1961-08-08 1965-01-26 Eugene B Osuch Air density computer

Also Published As

Publication number Publication date
NL24605C (en)

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