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 IT7822002A0 IT7822002A IT2200278A IT7822002A0 IT 7822002 A0 IT7822002 A0 IT 7822002A0 IT 7822002 A IT7822002 A IT 7822002A IT 2200278 A IT2200278 A IT 2200278A IT 7822002 A0 IT7822002 A0 IT 7822002A0
- Authority
- IT
- Italy
- Prior art keywords
- sulfur
- triooxide
- catalytic oxidation
- dioxide
- sulfur dioxide
- Prior art date
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)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
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)
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)
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 FR FR7809895A patent/FR2386479A1/fr not_active Withdrawn
- 1978-04-04 DE DE19782814437 patent/DE2814437A1/de not_active Withdrawn
- 1978-04-05 IT IT22002/78A patent/IT1095399B/it active
- 1978-04-05 NL NL7803639A patent/NL7803639A/xx not_active Application Discontinuation
- 1978-04-07 AU AU34863/78A patent/AU519937B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2386479A1 (fr) | 1978-11-03 |
AU519937B2 (en) | 1982-01-07 |
AU3486378A (en) | 1979-10-11 |
NL7803639A (nl) | 1978-10-09 |
DE2814437A1 (de) | 1978-10-19 |
IT1095399B (it) | 1985-08-10 |
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