CA982324A - Process for catalytically reacting gases having a high so2 content - Google Patents

Process for catalytically reacting gases having a high so2 content

Info

Publication number
CA982324A
CA982324A CA166,979A CA166979A CA982324A CA 982324 A CA982324 A CA 982324A CA 166979 A CA166979 A CA 166979A CA 982324 A CA982324 A CA 982324A
Authority
CA
Canada
Prior art keywords
content
catalytically reacting
reacting gases
gases
catalytically
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
CA166,979A
Other languages
English (en)
Inventor
Lothar Reh
Karl-Heinz Dorr
Karel Vydra
Hugo Grimm
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
Application granted granted Critical
Publication of CA982324A publication Critical patent/CA982324A/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
    • C01B17/765—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)
CA166,979A 1972-03-21 1973-03-20 Process for catalytically reacting gases having a high so2 content Expired CA982324A (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
CA982324A true CA982324A (en) 1976-01-27

Family

ID=5839568

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,979A Expired CA982324A (en) 1972-03-21 1973-03-20 Process for catalytically reacting gases having a high so2 content

Country Status (9)

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

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 (fr) 1973-11-02
DE2213579C2 (de) 1974-01-24
GB1397044A (en) 1975-06-11
SE382623B (sv) 1976-02-09
JPS4913097A (fr) 1974-02-05
ZA731275B (en) 1974-05-29
ES412844A1 (es) 1976-01-01
DE2213579B1 (de) 1973-06-20
AU472074B2 (en) 1976-05-13
FR2176920B3 (fr) 1976-03-19

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