CA926088A - Process for production of sulphur trioxide - Google Patents

Process for production of sulphur trioxide

Info

Publication number
CA926088A
CA926088A CA083143A CA83143A CA926088A CA 926088 A CA926088 A CA 926088A CA 083143 A CA083143 A CA 083143A CA 83143 A CA83143 A CA 83143A CA 926088 A CA926088 A CA 926088A
Authority
CA
Canada
Prior art keywords
production
sulphur trioxide
trioxide
sulphur
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
CA083143A
Other languages
English (en)
Inventor
Moller Wihelm
Haeseler Harke
Rubsam Franz
Dorn Ludwig
Heinze Gerhard
Wokulat Jurgen
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA926088A publication Critical patent/CA926088A/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
    • C01B17/77—Fluidised-bed processes
    • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
CA083143A 1969-06-10 1970-05-20 Process for production of sulphur trioxide Expired CA926088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1929388A DE1929388C3 (de) 1969-06-10 1969-06-10 Verfahren zur Herstellung von Schwefeltrioxid

Publications (1)

Publication Number Publication Date
CA926088A true CA926088A (en) 1973-05-15

Family

ID=5736572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083143A Expired CA926088A (en) 1969-06-10 1970-05-20 Process for production of sulphur trioxide

Country Status (17)

Country Link
JP (1) JPS5421317B1 (de)
AT (1) AT298515B (de)
BE (1) BE751766A (de)
CA (1) CA926088A (de)
CH (1) CH565112A5 (de)
DE (1) DE1929388C3 (de)
EG (1) EG10548A (de)
ES (1) ES380523A1 (de)
FI (1) FI57088C (de)
FR (1) FR2051041A5 (de)
GB (1) GB1316608A (de)
NL (1) NL7008316A (de)
NO (1) NO131068C (de)
SE (1) SE368189B (de)
SU (1) SU1079171A3 (de)
YU (1) YU138570A (de)
ZA (1) ZA703458B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114210274B (zh) * 2021-11-30 2024-08-23 武汉搜优数字科技有限公司 一种确定浓度的三氧化硫气体生成装置及其生成方法

Also Published As

Publication number Publication date
DE1929388C3 (de) 1979-06-21
FI57088C (fi) 1980-06-10
YU138570A (en) 1982-05-31
SE368189B (de) 1974-06-24
FR2051041A5 (de) 1971-04-02
ES380523A1 (es) 1972-10-01
AT298515B (de) 1972-05-10
FI57088B (fi) 1980-02-29
NO131068C (de) 1975-04-02
ZA703458B (en) 1971-01-27
JPS5421317B1 (de) 1979-07-30
SU1079171A3 (ru) 1984-03-07
EG10548A (en) 1976-07-31
DE1929388A1 (de) 1971-01-07
BE751766A (fr) 1970-12-10
DE1929388B2 (de) 1972-10-05
NL7008316A (de) 1970-12-14
GB1316608A (en) 1973-05-09
CH565112A5 (de) 1975-08-15
NO131068B (de) 1974-12-23

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