FI50327C - Rikkitrioksidin valmistusmenetelmä - Google Patents

Rikkitrioksidin valmistusmenetelmä

Info

Publication number
FI50327C
FI50327C FI681270A FI127068A FI50327C FI 50327 C FI50327 C FI 50327C FI 681270 A FI681270 A FI 681270A FI 127068 A FI127068 A FI 127068A FI 50327 C FI50327 C FI 50327C
Authority
FI
Finland
Prior art keywords
production
sulfur trioxide
trioxide
sulfur
Prior art date
Application number
FI681270A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI50327B (en:Method
Inventor
Maximilian Schmidt
Original Assignee
Sulphur Inst
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 Sulphur Inst filed Critical Sulphur Inst
Application granted granted Critical
Publication of FI50327B publication Critical patent/FI50327B/fi
Publication of FI50327C publication Critical patent/FI50327C/fi

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FI681270A 1967-05-19 1968-05-06 Rikkitrioksidin valmistusmenetelmä FI50327C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107109 1967-05-19

Publications (2)

Publication Number Publication Date
FI50327B FI50327B (en:Method) 1975-10-31
FI50327C true FI50327C (fi) 1976-02-10

Family

ID=8631206

Family Applications (1)

Application Number Title Priority Date Filing Date
FI681270A FI50327C (fi) 1967-05-19 1968-05-06 Rikkitrioksidin valmistusmenetelmä

Country Status (8)

Country Link
US (1) US3578718A (en:Method)
BE (1) BE715309A (en:Method)
CH (1) CH480262A (en:Method)
DE (1) DE1767169A1 (en:Method)
ES (1) ES352439A1 (en:Method)
FI (1) FI50327C (en:Method)
FR (1) FR1553701A (en:Method)
NL (1) NL6807044A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004921A1 (en) * 1983-06-08 1984-12-20 Du Pont Substituted benzopentathiepins, process therefor and intermediates

Also Published As

Publication number Publication date
BE715309A (en:Method) 1968-11-18
FR1553701A (en:Method) 1969-01-17
ES352439A1 (es) 1969-07-01
FI50327B (en:Method) 1975-10-31
NL6807044A (en:Method) 1968-11-20
DE1767169A1 (de) 1971-08-12
US3578718A (en) 1971-05-11
CH480262A (fr) 1969-10-31

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