IT1095399B - Ossidazione catalitica di anidride solforosa in triossido di zolfo - Google Patents

Ossidazione catalitica di anidride solforosa in triossido di zolfo

Info

Publication number
IT1095399B
IT1095399B IT22002/78A IT2200278A IT1095399B IT 1095399 B IT1095399 B IT 1095399B IT 22002/78 A IT22002/78 A IT 22002/78A IT 2200278 A IT2200278 A IT 2200278A IT 1095399 B IT1095399 B IT 1095399B
Authority
IT
Italy
Prior art keywords
sulfur
catalytic oxidation
dioxide catalytic
trioxide
sulfur dioxide
Prior art date
Application number
IT22002/78A
Other languages
English (en)
Italian (it)
Other versions
IT7822002A0 (it
Original Assignee
Boc Ltd
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
Priority claimed from GB14441/77A external-priority patent/GB1602108A/en
Application filed by Boc Ltd filed Critical Boc Ltd
Publication of IT7822002A0 publication Critical patent/IT7822002A0/it
Application granted granted Critical
Publication of IT1095399B publication Critical patent/IT1095399B/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
    • C01B17/762—High pressure processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IT22002/78A 1977-04-05 1978-04-05 Ossidazione catalitica di anidride solforosa in triossido di zolfo IT1095399B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB14441/77A GB1602108A (en) 1977-04-05 1977-04-05 Catalytic process
GB1942577 1977-05-09

Publications (2)

Publication Number Publication Date
IT7822002A0 IT7822002A0 (it) 1978-04-05
IT1095399B true IT1095399B (it) 1985-08-10

Family

ID=26250566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22002/78A IT1095399B (it) 1977-04-05 1978-04-05 Ossidazione catalitica di anidride solforosa in triossido di zolfo

Country Status (5)

Country Link
AU (1) AU519937B2 (fr)
DE (1) DE2814437A1 (fr)
FR (1) FR2386479A1 (fr)
IT (1) IT1095399B (fr)
NL (1) NL7803639A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8524083D0 (en) * 1985-09-30 1985-11-06 Boc Group Plc Oxidation method
FR2703987B1 (fr) * 1993-04-15 1995-06-16 Air Liquide Procede de production d'acide sulfurique a partir de dioxide de soufre.
CN1042624C (zh) * 1995-03-09 1999-03-24 南京天利应用化工技术研究所 纯氧常压合成液体三氧化硫新工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054431B (de) * 1959-04-09 Gerd Petersen Dr Ing Verfahren und Einrichtung zur Ausfuehrung der katalytischen SO-Oxydation
FR330521A (fr) * 1902-06-11 1903-08-20 William Cashman Ferguson Procédé et appareil pour la fabrication de l'anhydride sulfurique
US3475120A (en) * 1967-03-28 1969-10-28 Chemical Construction Corp Production of sulfuric acid

Also Published As

Publication number Publication date
AU3486378A (en) 1979-10-11
AU519937B2 (en) 1982-01-07
DE2814437A1 (de) 1978-10-19
NL7803639A (nl) 1978-10-09
FR2386479A1 (fr) 1978-11-03
IT7822002A0 (it) 1978-04-05

Similar Documents

Publication Publication Date Title
BR7504680A (pt) Catalisadores de oxidacao
MX145023A (es) Carriola plegable mejorada
IT1054781B (it) Catalizzatore di ossidazione e suoi impieghi
AT346493B (de) Kosmetisches mittel
DK228177A (da) Klapvogn
BR7708570A (pt) Catalisador e processos para oxidar e preparar compostos de mercaptanas e mercaptidas
AT369432B (de) Abschwefelungs-lanze
AT365072B (de) Kosmetisches mittel
AR214514A1 (es) Mecanismo de inversion
AT366906B (de) Kosmetisches mittel
JPS5594644A (en) Oxidation catalyst of sulfur dioxide
IT1082547B (it) Cingolo
JPS52135893A (en) Reduction of sulfur dioxide
IT1109933B (it) Catalizzatore di ossidazione ed ammossidazione
IT1095399B (it) Ossidazione catalitica di anidride solforosa in triossido di zolfo
DK333778A (da) Oxidationskatalysatorer
ES229138Y (es) Figura de juguete.
IT1081179B (it) Carrello sollevatore
SE7710533L (sv) Oxidkatalysator
DK103677A (da) Elektrolytisk oxidation
IT1076207B (it) Processo di assorbimento di ossidi di zolfo
IT1095440B (it) Trattamento con so2 nella rigenerazione di catalizzatore a base di acido fluorosolforico
IT1081514B (it) Riduzione catalitica di dinitroalcossibenzeni
SE7711210L (sv) Svaveldioxid framstellning
JPS52111481A (en) Novel catalysts for reactions converting sulfur dioxide to sulfur trioxide and for the reversal reactions