BG39528A1 - Method for manufacture of sulphur trioxide and sulphur acid - Google Patents

Method for manufacture of sulphur trioxide and sulphur acid

Info

Publication number
BG39528A1
BG39528A1 BG6911585A BG6911585A BG39528A1 BG 39528 A1 BG39528 A1 BG 39528A1 BG 6911585 A BG6911585 A BG 6911585A BG 6911585 A BG6911585 A BG 6911585A BG 39528 A1 BG39528 A1 BG 39528A1
Authority
BG
Bulgaria
Prior art keywords
sulphur
manufacture
acid
trioxide
sulphur trioxide
Prior art date
Application number
BG6911585A
Inventor
Elenkov
Matros
Grozev
Sapundzhiev
Bunimovich
Menjajjlov
Original Assignee
Elenkov
Matros
Grozev
Sapundzhiev
Bunimovich
Menjajjlov
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 Elenkov, Matros, Grozev, Sapundzhiev, Bunimovich, Menjajjlov filed Critical Elenkov
Priority to BG6911585A priority Critical patent/BG39528A1/en
Publication of BG39528A1 publication Critical patent/BG39528A1/en

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
    • C01B17/7655—Multi-stage SO3-conversion with intermediate absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
BG6911585A 1985-03-05 1985-03-05 Method for manufacture of sulphur trioxide and sulphur acid BG39528A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG6911585A BG39528A1 (en) 1985-03-05 1985-03-05 Method for manufacture of sulphur trioxide and sulphur acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG6911585A BG39528A1 (en) 1985-03-05 1985-03-05 Method for manufacture of sulphur trioxide and sulphur acid

Publications (1)

Publication Number Publication Date
BG39528A1 true BG39528A1 (en) 1986-07-15

Family

ID=3915216

Family Applications (1)

Application Number Title Priority Date Filing Date
BG6911585A BG39528A1 (en) 1985-03-05 1985-03-05 Method for manufacture of sulphur trioxide and sulphur acid

Country Status (1)

Country Link
BG (1) BG39528A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009991A5 (en) * 1994-08-29 1997-11-04 Inst Of Chemical Engineering A Method for obtaining trioxide sulphur.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009991A5 (en) * 1994-08-29 1997-11-04 Inst Of Chemical Engineering A Method for obtaining trioxide sulphur.

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