ES367844A1 - Procedimiento para la reaccion catalitica del contenido de so2 de gases humedos para formar so3. - Google Patents

Procedimiento para la reaccion catalitica del contenido de so2 de gases humedos para formar so3.

Info

Publication number
ES367844A1
ES367844A1 ES367844A ES367844A ES367844A1 ES 367844 A1 ES367844 A1 ES 367844A1 ES 367844 A ES367844 A ES 367844A ES 367844 A ES367844 A ES 367844A ES 367844 A1 ES367844 A1 ES 367844A1
Authority
ES
Spain
Prior art keywords
cooled
stage
gases
gas
sulfuric acid
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
ES367844A
Other languages
English (en)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of ES367844A1 publication Critical patent/ES367844A1/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
    • C01B17/765—Multi-stage SO3-conversion
    • C01B17/7655—Multi-stage SO3-conversion with intermediate absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
ES367844A 1968-07-11 1969-05-29 Procedimiento para la reaccion catalitica del contenido de so2 de gases humedos para formar so3. Expired ES367844A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681792015 DE1792015A1 (de) 1968-07-11 1968-07-11 Verfahren zur katalytischen Umsetzung von SO2 zu SO3 und Schwefelsaeureherstellung

Publications (1)

Publication Number Publication Date
ES367844A1 true ES367844A1 (es) 1971-04-16

Family

ID=5707223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367844A Expired ES367844A1 (es) 1968-07-11 1969-05-29 Procedimiento para la reaccion catalitica del contenido de so2 de gases humedos para formar so3.

Country Status (10)

Country Link
US (1) US3780166A (es)
AT (1) AT292025B (es)
BE (1) BE735960A (es)
BR (1) BR6910579D0 (es)
CA (1) CA920774A (es)
DE (1) DE1792015A1 (es)
ES (1) ES367844A1 (es)
FR (1) FR2012708A1 (es)
GB (1) GB1266548A (es)
NL (1) NL6910677A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997655A (en) * 1972-03-21 1976-12-14 Metallgesellschaft Aktiengesellschaft Process for catalytically reacting gases having a high SO2 content
DE2945021A1 (de) * 1979-11-08 1981-05-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von konzentrierter schwefelsaeure
DE3303289A1 (de) * 1983-02-01 1984-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von schwefelsaeure und oleum
DE19628169A1 (de) * 1996-07-12 1998-01-15 Metallgesellschaft Ag Verfahren zum Herstellen von Schwefelsäure
EP2163515B1 (en) * 2008-09-12 2015-03-25 Haldor Topsoe A/S Process for the production of sulphuric acid
PE20140486A1 (es) * 2011-04-06 2014-05-15 Haldor Topsoe As Proceso para la produccion de acido sulfurico
CN107635915B (zh) * 2015-07-02 2022-01-25 托普索公司 硫酸生产工艺
CN109516442A (zh) * 2018-12-26 2019-03-26 科洋环境工程（上海）有限公司 将含硫烟气转化为硫酸的工艺系统和工艺方法

Also Published As

Publication number Publication date
BR6910579D0 (pt) 1973-05-31
US3780166A (en) 1973-12-18
GB1266548A (es) 1972-03-08
FR2012708A1 (es) 1970-03-20
BE735960A (es) 1969-12-16
NL6910677A (es) 1970-01-13
CA920774A (en) 1973-02-13
DE1792015A1 (de) 1971-10-21
AT292025B (de) 1971-08-10

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