CA981871A - Production of sulphur trioxide, sulphuric acid and oleum - Google Patents

Production of sulphur trioxide, sulphuric acid and oleum

Info

Publication number
CA981871A
CA981871A CA154,521A CA154521A CA981871A CA 981871 A CA981871 A CA 981871A CA 154521 A CA154521 A CA 154521A CA 981871 A CA981871 A CA 981871A
Authority
CA
Canada
Prior art keywords
oleum
production
sulphuric acid
sulphur trioxide
trioxide
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.)
Expired
Application number
CA154,521A
Other versions
CA154521S (en
Inventor
Peter D. Nolan
Frederick W.S. Jones
Gordon M. Cameron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Application granted granted Critical
Publication of CA981871A publication Critical patent/CA981871A/en
Expired legal-status Critical Current

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
    • C01B17/762—High pressure processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Drying Of Gases (AREA)
CA154,521A 1971-11-16 1972-10-18 Production of sulphur trioxide, sulphuric acid and oleum Expired CA981871A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5308771 1971-11-16
GB1590272A GB1380692A (en) 1971-11-16 1972-04-06 Production of sulphur trioxide sulphuric acid and oleum

Publications (1)

Publication Number Publication Date
CA981871A true CA981871A (en) 1976-01-20

Family

ID=26251627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,521A Expired CA981871A (en) 1971-11-16 1972-10-18 Production of sulphur trioxide, sulphuric acid and oleum

Country Status (16)

Country Link
JP (1) JPS5618526B2 (en)
BE (1) BE791400A (en)
BR (1) BR7208058D0 (en)
CA (1) CA981871A (en)
CH (1) CH592576A5 (en)
CS (1) CS197215B2 (en)
DD (1) DD101134A5 (en)
DE (1) DE2255206A1 (en)
FI (1) FI60181C (en)
FR (1) FR2160511B1 (en)
GB (1) GB1380692A (en)
IT (1) IT973513B (en)
LU (1) LU66467A1 (en)
NL (1) NL7215154A (en)
NO (1) NO137587C (en)
SE (1) SE394660B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102930U (en) * 1982-01-06 1983-07-13 リンナイ株式会社 Gas stove
SE8402092L (en) * 1984-04-13 1985-10-14 Boliden Ab PROCEDURE FOR EXPLORING LOW Sulfur Dioxide Content from Exhaust Gas
SE464299B (en) * 1988-11-16 1991-04-08 Boliden Contech Ab PROCEDURE FOR DETERMINING Sulfuric Acid Produced According to the Contact Method
US5194239A (en) * 1991-02-26 1993-03-16 The Ralph M. Parsons Company Oxygen-based noncatalytic sulfuric acid process
CN105439103B (en) * 2015-11-29 2018-08-10 惠州卫生职业技术学院 A kind of sulfuric acid preparation process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432263A (en) * 1966-03-28 1969-03-11 Chemical Construction Corp High pressure sulfuric acid process
US3455652A (en) * 1966-05-31 1969-07-15 Chemical Construction Corp Process for the production of sulfur trioxide and sulfuric acid

Also Published As

Publication number Publication date
NO137587B (en) 1977-12-12
IT973513B (en) 1974-06-10
NL7215154A (en) 1973-05-18
JPS5618526B2 (en) 1981-04-30
CS197215B2 (en) 1980-04-30
FR2160511A1 (en) 1973-06-29
FR2160511B1 (en) 1975-03-28
FI60181B (en) 1981-08-31
LU66467A1 (en) 1973-03-15
FI60181C (en) 1981-12-10
BE791400A (en) 1973-03-01
CH592576A5 (en) 1977-10-31
DD101134A5 (en) 1973-10-20
GB1380692A (en) 1975-01-15
SE394660B (en) 1977-07-04
BR7208058D0 (en) 1973-10-09
JPS4862691A (en) 1973-09-01
NO137587C (en) 1978-03-21
DE2255206A1 (en) 1973-05-24

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