IT1007462B - Procedimento per la trasformazione catalitica dell anidride solforosa in anidride solforica - Google Patents

Procedimento per la trasformazione catalitica dell anidride solforosa in anidride solforica

Info

Publication number
IT1007462B
IT1007462B IT20772/74A IT2077274A IT1007462B IT 1007462 B IT1007462 B IT 1007462B IT 20772/74 A IT20772/74 A IT 20772/74A IT 2077274 A IT2077274 A IT 2077274A IT 1007462 B IT1007462 B IT 1007462B
Authority
IT
Italy
Prior art keywords
sulfur dioxide
procedure
catalytic transformation
catalytic
transformation
Prior art date
Application number
IT20772/74A
Other languages
English (en)
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 IT1007462B publication Critical patent/IT1007462B/it

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)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
IT20772/74A 1973-02-17 1974-04-08 Procedimento per la trasformazione catalitica dell anidride solforosa in anidride solforica IT1007462B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732307973 DE2307973A1 (de) 1973-02-17 1973-02-17 Verfahren zur katalytischen umsetzung von so tief 2 zu so tief 3

Publications (1)

Publication Number Publication Date
IT1007462B true IT1007462B (it) 1976-10-30

Family

ID=5872295

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20772/74A IT1007462B (it) 1973-02-17 1974-04-08 Procedimento per la trasformazione catalitica dell anidride solforosa in anidride solforica

Country Status (14)

Country Link
US (1) US4016248A (it)
JP (1) JPS5047894A (it)
AT (1) AT327226B (it)
BE (1) BE811141A (it)
CA (1) CA1023917A (it)
CH (1) CH599045A5 (it)
DE (1) DE2307973A1 (it)
ES (1) ES423343A1 (it)
FR (1) FR2218283B1 (it)
GB (1) GB1450266A (it)
IT (1) IT1007462B (it)
NL (1) NL7402105A (it)
SE (1) SE401167B (it)
ZA (1) ZA741057B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647772C2 (de) * 1976-10-22 1983-02-17 Adolf Dipl.-Chem. 5024 Pulheim Stauffer Verfahren zur Herstellung von Schwefelsäure
GB2019367A (en) * 1978-04-07 1979-10-31 Boc Ltd Catalytic process for so
SE422317B (sv) * 1980-06-19 1982-03-01 Boliden Ab Forfarande for framstellning av svavelsyra ur svaveldioxid innehallande gas
US5338515A (en) * 1990-08-17 1994-08-16 Catalytica, Inc. SO2 sensor
CA2055848C (en) * 1991-11-19 2001-10-23 Gordon M. Cameron Cooled sulphur furnace bypass system
DK61892D0 (da) * 1992-05-12 1992-05-12 Haldor Topsoe As Fremgangsmaade til fremstilling af svovlsyre
DE10113573A1 (de) * 2001-03-20 2002-02-28 Messer Griesheim Gmbh Verfahren zum Regenerieren von Schwefelsäure aus schwefelhaltigen Reststoffen
RU2252915C1 (ru) * 2003-12-26 2005-05-27 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Способ окисления диоксида серы
DE102006051899A1 (de) * 2006-10-31 2008-05-15 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur katalytischen Oxidation von SO2-haltigen Gasen mit Sauerstoff
WO2011147431A1 (en) * 2010-05-27 2011-12-01 Haldor Topsoe A/S Process and apparatus for sulphuric acid production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005687A (en) * 1956-04-04 1961-10-24 Strategic Materials Corp Process for the production of sulfuric acid
US3147074A (en) * 1961-09-18 1964-09-01 Chemical Construction Corp Sulfuric acid process
NL298925A (it) * 1962-11-16
NL135400C (it) * 1964-09-25
US3350169A (en) * 1965-10-21 1967-10-31 Chemical Construction Corp Production of sulfuric acid
NO131417L (it) * 1970-05-01
BE792061A (fr) * 1971-12-02 1973-05-29 Bayer Ag Production d'anhydride sulfurique et d'acide sulfurique

Also Published As

Publication number Publication date
NL7402105A (it) 1974-08-20
ES423343A1 (es) 1976-04-16
JPS5047894A (it) 1975-04-28
FR2218283B1 (it) 1980-08-14
US4016248A (en) 1977-04-05
AU6585174A (en) 1975-08-21
AT327226B (de) 1976-01-26
CH599045A5 (it) 1978-05-12
DE2307973A1 (de) 1974-08-29
GB1450266A (en) 1976-09-22
ATA123074A (de) 1975-04-15
FR2218283A1 (it) 1974-09-13
BE811141A (fr) 1974-08-16
SE401167B (sv) 1978-04-24
ZA741057B (en) 1975-01-29
CA1023917A (en) 1978-01-10

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