AT301580B - Process for the prevention of condensate formation in pipelines of contact systems in which gases containing SO2 are catalytically converted to SO3 - Google Patents

Process for the prevention of condensate formation in pipelines of contact systems in which gases containing SO2 are catalytically converted to SO3

Info

Publication number
AT301580B
AT301580B AT513970A AT513970A AT301580B AT 301580 B AT301580 B AT 301580B AT 513970 A AT513970 A AT 513970A AT 513970 A AT513970 A AT 513970A AT 301580 B AT301580 B AT 301580B
Authority
AT
Austria
Prior art keywords
pipelines
prevention
gases containing
contact systems
catalytically converted
Prior art date
Application number
AT513970A
Other languages
German (de)
Inventor
Rolf Ing Kola
Karl-Heinz Dipl Ing Doerr
Hugo Ing Grimm
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
Application granted granted Critical
Publication of AT301580B publication Critical patent/AT301580B/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
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treating Waste Gases (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
AT513970A 1969-07-02 1970-06-08 Process for the prevention of condensate formation in pipelines of contact systems in which gases containing SO2 are catalytically converted to SO3 AT301580B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1933460A DE1933460C3 (en) 1969-07-02 1969-07-02 Device for intermediate absorption and heat exchange during the catalytic conversion of gases containing SO deep 2 with the production of sulfuric acid

Publications (1)

Publication Number Publication Date
AT301580B true AT301580B (en) 1972-09-11

Family

ID=5738593

Family Applications (1)

Application Number Title Priority Date Filing Date
AT513970A AT301580B (en) 1969-07-02 1970-06-08 Process for the prevention of condensate formation in pipelines of contact systems in which gases containing SO2 are catalytically converted to SO3

Country Status (12)

Country Link
AT (1) AT301580B (en)
BE (1) BE752786A (en)
CH (1) CH537875A (en)
DE (1) DE1933460C3 (en)
ES (1) ES380437A1 (en)
FI (1) FI54907C (en)
FR (1) FR2049790A5 (en)
GB (1) GB1308700A (en)
NL (1) NL7009780A (en)
RO (1) RO61054A (en)
SE (1) SE367386B (en)
ZA (1) ZA703414B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149586A5 (en) * 1971-08-13 1973-03-30 Ugine Kuhlmann IMPROVEMENT IN THE MANUFACTURING OF SULFURIC ACID
CA1079481A (en) * 1973-04-23 1980-06-17 Ralph M. Parsons Company (The) Process and apparatus for prevention of corrosion in a multiple contact-multiple absorption sulfuric acid manufacturing operation
US8926936B2 (en) * 2011-04-06 2015-01-06 Haldor Topsoe A/S Process for production of sulphuric acid
DE102015112220A1 (en) 2015-07-27 2017-02-02 Outotec (Finland) Oy Method and system for cooling a SO 2 and / or SO 3 and traces of water containing gas

Also Published As

Publication number Publication date
DE1933460B2 (en) 1973-04-19
ZA703414B (en) 1971-01-27
SE367386B (en) 1974-05-27
ES380437A1 (en) 1972-09-01
FR2049790A5 (en) 1971-03-26
NL7009780A (en) 1971-01-05
DE1933460A1 (en) 1971-01-21
BE752786A (en) 1970-12-01
GB1308700A (en) 1973-02-21
RO61054A (en) 1976-10-15
FI54907C (en) 1979-04-10
FI54907B (en) 1978-12-29
DE1933460C3 (en) 1973-11-15
CH537875A (en) 1973-06-15

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