IT7822002A0 - Ossidazione catalitica di anidride solforosa in triossido di zolfo. - Google Patents

Ossidazione catalitica di anidride solforosa in triossido di zolfo.

Info

Publication number: IT7822002A0
Authority: IT; Italy
Prior art keywords: sulfur; triooxide; catalytic oxidation; dioxide; sulfur dioxide
Prior art date: 1977-04-05

Application number

IT7822002A

Other languages

English (en)

Other versions

IT1095399B (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.)

1977-04-05

Filing date

1978-04-05

Publication date

1978-04-05

1977-04-05 Priority claimed from GB14441/77A external-priority patent/GB1602108A/en

1978-04-05 Application filed by Boc Ltd filed Critical Boc Ltd

1978-04-05 Publication of IT7822002A0 publication Critical patent/IT7822002A0/it

1985-08-10 Application granted granted Critical

1985-08-10 Publication of IT1095399B publication Critical patent/IT1095399B/it

Links

RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
230000003197 catalytic effect Effects 0.000 title 1
230000003647 oxidation Effects 0.000 title 1
238000007254 oxidation reaction Methods 0.000 title 1
229910052717 sulfur Inorganic materials 0.000 title 1
239000011593 sulfur Substances 0.000 title 1

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)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Catalysts (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 true IT7822002A0 (it)	1978-04-05
IT1095399B 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 (it)
DE (1)	DE2814437A1 (it)
FR (1)	FR2386479A1 (it)
IT (1)	IT1095399B (it)
NL (1)	NL7803639A (it)

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

1978
- 1978-04-04 DE DE19782814437 patent/DE2814437A1/de not_active Withdrawn
- 1978-04-04 FR FR7809895A patent/FR2386479A1/fr not_active Withdrawn
- 1978-04-05 NL NL7803639A patent/NL7803639A/xx not_active Application Discontinuation
- 1978-04-05 IT IT22002/78A patent/IT1095399B/it active
- 1978-04-07 AU AU34863/78A patent/AU519937B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2814437A1 (de)	1978-10-19
FR2386479A1 (fr)	1978-11-03
AU3486378A (en)	1979-10-11
NL7803639A (nl)	1978-10-09
AU519937B2 (en)	1982-01-07
IT1095399B (it)	1985-08-10

Similar Documents

Publication	Publication Date	Title
NL7807229A (nl)	1979-01-08	Oxydatieproces.
IT1054781B (it)	1981-11-30	Catalizzatore di ossidazione e suoi impieghi
NL7806126A (nl)	1978-12-11	Penicillaanzuur 1,1-dioxide en esters daarvan.
NL7710055A (nl)	1978-05-03	Zuurstoflans.
NL7712750A (nl)	1978-05-23	1-carba-2-penem-3-carbonzuur en derivaten.
AT369432B (de)	1982-12-27	Abschwefelungs-lanze
NL7705805A (nl)	1977-12-05	Bewegingsomvorming.
NL7812226A (nl)	1979-06-19	Ontzwaveling van metalen.
NL7702327A (nl)	1977-09-07	Katalyse.
NL7811470A (nl)	1979-06-12	Cosmetisch middel.
NL7800050A (nl)	1978-07-18	Bunkersluiting.
JPS5594644A (en)	1980-07-18	Oxidation catalyst of sulfur dioxide
JPS52135893A (en)	1977-11-14	Reduction of sulfur dioxide
SE7703146L (sv)	1978-02-17	Katalytisk oxidation av halogenerade c2-c4-kolveten
SE420975B (sv)	1981-11-16	Biomedicinskt ultrasonoskop
NL7805747A (nl)	1978-12-19	Zuur alkalicitraat.
IT1109933B (it)	1985-12-23	Catalizzatore di ossidazione ed ammossidazione
ES229138Y (es)	1977-12-01	Figura de juguete.
SE7809166L (sv)	1979-03-01	Arbetsbenkskiva
FI782285A7 (fi)	1979-01-29	Oxidationskatalysatorer
IT7822002A0 (it)	1978-04-05	Ossidazione catalitica di anidride solforosa in triossido di zolfo.
BR7700642A (pt)	1977-10-04	Fungizide mittel
SE7614180L (sv)	1977-07-10	Katalytisk oxidation av halogenerade c2-c4-kolveten
SE7710533L (sv)	1978-03-30	Oxidkatalysator
IT1081514B (it)	1985-05-21	Riduzione catalitica di dinitroalcossibenzeni