DE263392C - - Google Patents

Info

Publication number
DE263392C
DE263392C DENDAT263392D DE263392DA DE263392C DE 263392 C DE263392 C DE 263392C DE NDAT263392 D DENDAT263392 D DE NDAT263392D DE 263392D A DE263392D A DE 263392DA DE 263392 C DE263392 C DE 263392C
Authority
DE
Germany
Prior art keywords
sulfuric acid
titanium
contact
treated
production
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.)
Active
Application number
DENDAT263392D
Other languages
German (de)
English (en)
Publication of DE263392C publication Critical patent/DE263392C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/69Sulfur trioxide; Sulfuric acid
    • C01B17/74Preparation
    • C01B17/76Preparation by contact processes
    • C01B17/78Preparation 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DENDAT263392D Active DE263392C (ja)

Publications (1)

Publication Number Publication Date
DE263392C true DE263392C (ja)

Family

ID=520793

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT263392D Active DE263392C (ja)

Country Status (1)

Country Link
DE (1) DE263392C (ja)

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