NL76190C - - Google Patents

Info

Publication number
NL76190C
NL76190C NL76190DA NL76190C NL 76190 C NL76190 C NL 76190C NL 76190D A NL76190D A NL 76190DA NL 76190 C NL76190 C NL 76190C
Authority
NL
Netherlands
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 NL76190C publication Critical patent/NL76190C/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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
NL76190D 1950-04-17 NL76190C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE687444X 1950-04-17

Publications (1)

Publication Number Publication Date
NL76190C true NL76190C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=6598267

Family Applications (1)

Application Number Title Priority Date Filing Date
NL76190D NL76190C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1950-04-17

Country Status (3)

Country Link
BE (1) BE502582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB687444A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL76190C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
BE502582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB687444A (en) 1953-02-11

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