ES380523A1 - Procedimiento para la produccion de trioxido de azufre. - Google Patents

Procedimiento para la produccion de trioxido de azufre.

Info

Publication number
ES380523A1
ES380523A1 ES380523A ES380523A ES380523A1 ES 380523 A1 ES380523 A1 ES 380523A1 ES 380523 A ES380523 A ES 380523A ES 380523 A ES380523 A ES 380523A ES 380523 A1 ES380523 A1 ES 380523A1
Authority
ES
Spain
Prior art keywords
production
converted
approximately
sulphur trioxide
fluidized
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
ES380523A
Other languages
English (en)
Spanish (es)
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
Publication of ES380523A1 publication Critical patent/ES380523A1/es
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)
ES380523A 1969-06-10 1970-06-08 Procedimiento para la produccion de trioxido de azufre. Expired ES380523A1 (es)

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
ES380523A1 true ES380523A1 (es) 1972-10-01

Family

ID=5736572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES380523A Expired ES380523A1 (es) 1969-06-10 1970-06-08 Procedimiento para la produccion de trioxido de azufre.

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
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
CA926088A (en) 1973-05-15
NO131068B (de) 1974-12-23

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