ZA731275B - Process of catalytically reacting gases having a high so2 content - Google Patents

Process of catalytically reacting gases having a high so2 content

Info

Publication number
ZA731275B
ZA731275B ZA731275A ZA731275A ZA731275B ZA 731275 B ZA731275 B ZA 731275B ZA 731275 A ZA731275 A ZA 731275A ZA 731275 A ZA731275 A ZA 731275A ZA 731275 B ZA731275 B ZA 731275B
Authority
ZA
South Africa
Prior art keywords
content
catalytically reacting
reacting gases
gases
catalytically
Prior art date
Application number
ZA731275A
Other languages
English (en)
Inventor
L Reh
K Vydra
K Doerr
H 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
Publication of ZA731275B publication Critical patent/ZA731275B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Gas Separation By Absorption (AREA)
ZA731275A 1972-03-21 1973-02-22 Process of catalytically reacting gases having a high so2 content ZA731275B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2213579A DE2213579C2 (de) 1972-03-21 1972-03-21 Verfahren zur katalytischen Umsetzung von Gasen mit hohem Gehalt an SO tief 2

Publications (1)

Publication Number Publication Date
ZA731275B true ZA731275B (en) 1974-05-29

Family

ID=5839568

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731275A ZA731275B (en) 1972-03-21 1973-02-22 Process of catalytically reacting gases having a high so2 content

Country Status (9)

Country Link
JP (1) JPS4913097A (ja)
AU (1) AU472074B2 (ja)
CA (1) CA982324A (ja)
DE (1) DE2213579C2 (ja)
ES (1) ES412844A1 (ja)
FR (1) FR2176920B3 (ja)
GB (1) GB1397044A (ja)
SE (1) SE382623B (ja)
ZA (1) ZA731275B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249782A1 (de) 2002-10-24 2004-05-06 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen

Also Published As

Publication number Publication date
AU5269973A (en) 1974-08-29
FR2176920A1 (ja) 1973-11-02
DE2213579C2 (de) 1974-01-24
GB1397044A (en) 1975-06-11
SE382623B (sv) 1976-02-09
JPS4913097A (ja) 1974-02-05
ES412844A1 (es) 1976-01-01
DE2213579B1 (de) 1973-06-20
CA982324A (en) 1976-01-27
AU472074B2 (en) 1976-05-13
FR2176920B3 (ja) 1976-03-19

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