GB1511865A - Process for oxidising sulphur dioxide - Google Patents
Process for oxidising sulphur dioxideInfo
- Publication number
- GB1511865A GB1511865A GB3518975A GB3518975A GB1511865A GB 1511865 A GB1511865 A GB 1511865A GB 3518975 A GB3518975 A GB 3518975A GB 3518975 A GB3518975 A GB 3518975A GB 1511865 A GB1511865 A GB 1511865A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur dioxide
- aug
- ions
- oxidising sulphur
- oxidising
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
1511865 SO 2 removal; H 2 SO 4 NIPPON OIL CO Ltd 26 Aug 1975 [27 Aug 1974] 35189/75 Heading C1A Sulphur dioxide in a gas stream is oxidized by contacting it with an oxygen containing gas in the presence of a catalyst comprising an aqueous solution containing at least 3 p.p.m. each of pentavalent vanadium ions, divalent manganese ions and trivalent iron ions. Reference is made to Specifications 1,466,783 and 1,481,066.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49097487A JPS5125496A (en) | 1974-08-27 | 1974-08-27 | Nisankaiono sankahoho |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1511865A true GB1511865A (en) | 1978-05-24 |
Family
ID=14193620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3518975A Expired GB1511865A (en) | 1974-08-27 | 1975-08-26 | Process for oxidising sulphur dioxide |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5125496A (en) |
CA (1) | CA1070479A (en) |
FR (1) | FR2283093A1 (en) |
GB (1) | GB1511865A (en) |
NL (1) | NL7510132A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041195A (en) * | 2022-07-27 | 2022-09-13 | 广西民族大学 | Composite catalyst for flue gas treatment and preparation method and application thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5367687A (en) * | 1976-11-29 | 1978-06-16 | Mitsubishi Gas Chem Co Inc | Washing method for exhaust gas |
JPS58220864A (en) * | 1982-06-16 | 1983-12-22 | 帝人株式会社 | Prevention of friction scum of synthetic fiber |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT334252B (en) * | 1971-06-21 | 1976-01-10 | Swarovski & Co | DEVICE FOR CALLING MOTION IMAGES AND METHOD OF MANUFACTURING |
DE2141502B2 (en) * | 1971-08-19 | 1974-07-04 | Carl Schenck Maschinenfabrik Gmbh, 6100 Darmstadt | Essentially rigid recirculating body bearings |
-
1974
- 1974-08-27 JP JP49097487A patent/JPS5125496A/en active Granted
-
1975
- 1975-08-26 GB GB3518975A patent/GB1511865A/en not_active Expired
- 1975-08-26 CA CA234,220A patent/CA1070479A/en not_active Expired
- 1975-08-27 FR FR7526403A patent/FR2283093A1/en active Granted
- 1975-08-27 NL NL7510132A patent/NL7510132A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041195A (en) * | 2022-07-27 | 2022-09-13 | 广西民族大学 | Composite catalyst for flue gas treatment and preparation method and application thereof |
CN115041195B (en) * | 2022-07-27 | 2023-11-14 | 广西民族大学 | Composite catalyst for flue gas treatment and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2538197B2 (en) | 1977-06-16 |
JPS5125496A (en) | 1976-03-02 |
CA1070479A (en) | 1980-01-29 |
JPS5628845B2 (en) | 1981-07-04 |
DE2538197A1 (en) | 1976-03-11 |
FR2283093B1 (en) | 1978-04-07 |
FR2283093A1 (en) | 1976-03-26 |
NL7510132A (en) | 1976-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES434311A1 (en) | Process for preventing the formation of an emulsion when working up reaction mixtures containing butyraldehydes and cobalt | |
GB1473146A (en) | ||
ES411067A1 (en) | Process for purifying metallurgical gases containing sulphurous anhydride by extracting mercury | |
GB1517645A (en) | Method of removing sulphur dioxide from flue gases | |
GB2049697B (en) | Process for the preparation of n-phosphonomethyl-glycine and n-phosphonomethyl-glycine prepared thereby | |
ES400760A1 (en) | Ammonia-synthesis catalyst | |
GB1445710A (en) | Method of removing nitrogen oxides from plant exhaust | |
ES8203795A1 (en) | A method of manufacturing sulphuric acid. | |
GB1492068A (en) | Method for removing sulphur dioxide from an exhaust gas | |
GB1511865A (en) | Process for oxidising sulphur dioxide | |
GB1488659A (en) | Gas and non-polar liquid purification | |
GB1397045A (en) | Process for catalytically reacting gases having a high sulphur cioxide content | |
FR2373324A1 (en) | PROCESS FOR OXIDIZING SULFUR AND SULFUR COMPOUNDS | |
GB1520336A (en) | Catalyst for oxidizing sulphur dioxide | |
GB1430337A (en) | Process for the manufacture of methacrylic acid and oxidation catalyst therefor | |
GB1291342A (en) | Improvements in or relating to the production of benzaldehyde | |
GB1425234A (en) | Alloy and its use for the oxidation of ammonia | |
IE41103B1 (en) | Method for preparing bis-(2-pyridyl-1-oxide) disulfide | |
KR870004012A (en) | Method for preparing N-tetrathiodimorpholine | |
GB1267020A (en) | ||
JPS53142396A (en) | Oxidizing method for hydrogen sulfide to sulfur dioxide and catalyst therfo r | |
GB1472714A (en) | Preparation of nickel peroxide | |
GB1419662A (en) | Catalytic oxidation of ammonium sulphite and bisulphite | |
GB1136903A (en) | Improvements in or relating to the oxidation of sulphur and sulphur dioxide | |
NL7315509A (en) | Reduction of sulphur dioxide in waste gases - by contacting gas with granular coal in presence of steam |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |