CH316727A - Process for the catalytic oxidation of sulfur dioxide to sulfuric anhydride - Google Patents
Process for the catalytic oxidation of sulfur dioxide to sulfuric anhydrideInfo
- Publication number
- CH316727A CH316727A CH316727DA CH316727A CH 316727 A CH316727 A CH 316727A CH 316727D A CH316727D A CH 316727DA CH 316727 A CH316727 A CH 316727A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulfur dioxide
- catalytic oxidation
- sulfuric anhydride
- anhydride
- sulfuric
- Prior art date
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
- C01B17/78—Preparation by contact processes characterised by the catalyst used
- C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2247753A GB749645A (en) | 1953-08-14 | 1953-08-14 | Improvements relating to the catalytic oxidation of sulphur dioxide to sulphur trioxide |
Publications (1)
Publication Number | Publication Date |
---|---|
CH316727A true CH316727A (en) | 1956-10-31 |
Family
ID=10180013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH316727D CH316727A (en) | 1953-08-14 | 1953-08-12 | Process for the catalytic oxidation of sulfur dioxide to sulfuric anhydride |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE522199A (en) |
CH (1) | CH316727A (en) |
FR (1) | FR1088930A (en) |
GB (1) | GB749645A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444741A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
US4444908A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
US4528277A (en) * | 1979-04-04 | 1985-07-09 | Union Oil Company Of California | Catalyst for oxidizing hydrogen sulfide |
US4444742A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
US4576814A (en) * | 1979-04-04 | 1986-03-18 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
US4314983A (en) * | 1979-04-04 | 1982-02-09 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
CN107570177B (en) * | 2017-09-30 | 2020-02-14 | 贵州大学 | Selenium-containing vanadium catalyst for sulfuric acid production and preparation method thereof |
-
1953
- 1953-07-19 BE BE522199D patent/BE522199A/xx unknown
- 1953-08-11 FR FR1088930D patent/FR1088930A/en not_active Expired
- 1953-08-12 CH CH316727D patent/CH316727A/en unknown
- 1953-08-14 GB GB2247753A patent/GB749645A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE522199A (en) | 1955-10-28 |
FR1088930A (en) | 1955-03-11 |
GB749645A (en) | 1956-05-30 |
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