BE414104A - - Google Patents

Info

Publication number
BE414104A
BE414104A BE414104DA BE414104A BE 414104 A BE414104 A BE 414104A BE 414104D A BE414104D A BE 414104DA BE 414104 A BE414104 A BE 414104A
Authority
BE
Belgium
Application number
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.)
Publication of BE414104A publication Critical patent/BE414104A/xx

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
    • C01B17/765—Multi-stage SO3-conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Separation By Low-Temperature Treatments (AREA)
BE414104D 1935-02-28 BE414104A (ja�@�@)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6411/35A GB454327A (en) 1935-02-28 1935-02-28 Improvements in and relating to the manufacture of sulphuric acid by the contact process

Publications (1)

Publication Number Publication Date
BE414104A true BE414104A (ja�@�@)

Family

ID=9814014

Family Applications (1)

Application Number Title Priority Date Filing Date
BE414104D BE414104A (ja�@�@) 1935-02-28

Country Status (4)

Country Link
US (1) US2136298A (ja�@�@)
BE (1) BE414104A (ja�@�@)
FR (1) FR814258A (ja�@�@)
GB (1) GB454327A (ja�@�@)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005687A (en) * 1956-04-04 1961-10-24 Strategic Materials Corp Process for the production of sulfuric acid
US3475120A (en) * 1967-03-28 1969-10-28 Chemical Construction Corp Production of sulfuric acid

Also Published As

Publication number Publication date
US2136298A (en) 1938-11-08
FR814258A (fr) 1937-06-19
GB454327A (en) 1936-09-28

Similar Documents

Publication Publication Date Title
NL46093C (ja�@�@)
BE407622A (ja�@�@)
BE405881A (ja�@�@)
BE407131A (ja�@�@)
BE407302A (ja�@�@)
BE407388A (ja�@�@)
BE407411A (ja�@�@)
BE407478A (ja�@�@)
BE407487A (ja�@�@)
BE407491A (ja�@�@)
BE407519A (ja�@�@)
NL43201C (ja�@�@)
BE407630A (ja�@�@)
BE407652A (ja�@�@)
BE407653A (ja�@�@)
BE407703A (ja�@�@)
BE407774A (ja�@�@)
BE407804A (ja�@�@)
BE407883A (ja�@�@)
BE408024A (ja�@�@)
BE408083A (ja�@�@)
BE408090A (ja�@�@)
BE408096A (ja�@�@)
BE408282A (ja�@�@)
BE408330A (ja�@�@)