GB749645A - Improvements relating to the catalytic oxidation of sulphur dioxide to sulphur trioxide - Google Patents
Improvements relating to the catalytic oxidation of sulphur dioxide to sulphur trioxideInfo
- Publication number
- GB749645A GB749645A GB2247753A GB2247753A GB749645A GB 749645 A GB749645 A GB 749645A GB 2247753 A GB2247753 A GB 2247753A GB 2247753 A GB2247753 A GB 2247753A GB 749645 A GB749645 A GB 749645A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- sulphur
- bismuth
- per cent
- sulphur dioxide
- 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
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title abstract 8
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 title abstract 4
- 235000010269 sulphur dioxide Nutrition 0.000 title abstract 4
- 239000004291 sulphur dioxide Substances 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 9
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 238000006243 chemical reaction Methods 0.000 abstract 4
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 abstract 3
- 229910052797 bismuth Inorganic materials 0.000 abstract 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 2
- 229910000416 bismuth oxide Inorganic materials 0.000 abstract 2
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BQFYGYJPBUKISI-UHFFFAOYSA-N potassium;oxido(dioxo)vanadium Chemical compound [K+].[O-][V](=O)=O BQFYGYJPBUKISI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000005909 Kieselgur Substances 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 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
- C01B17/78—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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE522199D BE522199A (enrdf_load_stackoverflow) | 1953-08-14 | 1953-07-19 | |
| FR1088930D FR1088930A (fr) | 1953-08-14 | 1953-08-11 | Perfectionnements à l'oxydation catalytique en anhydride sulfurique ou en acide sulfurique d'un gaz contenant du soufre |
| CH316727D CH316727A (it) | 1953-08-14 | 1953-08-12 | Procedimento per l'ossidazione catalitica di anidride solforosa ad anidride solforica |
| GB2247753A GB749645A (en) | 1953-08-14 | 1953-08-14 | Improvements relating to the catalytic oxidation of sulphur dioxide to sulphur trioxide |
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 |
|---|---|
| GB749645A true GB749645A (en) | 1956-05-30 |
Family
ID=10180013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2247753A Expired GB749645A (en) | 1953-08-14 | 1953-08-14 | Improvements relating to the catalytic oxidation of sulphur dioxide to sulphur trioxide |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE522199A (enrdf_load_stackoverflow) |
| CH (1) | CH316727A (enrdf_load_stackoverflow) |
| FR (1) | FR1088930A (enrdf_load_stackoverflow) |
| GB (1) | GB749645A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4314983A (en) * | 1979-04-04 | 1982-02-09 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4444741A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4444742A (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 |
| US4576814A (en) * | 1979-04-04 | 1986-03-18 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| CN107570177A (zh) * | 2017-09-30 | 2018-01-12 | 贵州大学 | 一种硫酸生产用含硒钒催化剂及其制备方法 |
-
1953
- 1953-07-19 BE BE522199D patent/BE522199A/xx unknown
- 1953-08-11 FR FR1088930D patent/FR1088930A/fr not_active Expired
- 1953-08-12 CH CH316727D patent/CH316727A/it unknown
- 1953-08-14 GB GB2247753A patent/GB749645A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4314983A (en) * | 1979-04-04 | 1982-02-09 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4444741A (en) * | 1979-04-04 | 1984-04-24 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| US4444742A (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 |
| US4576814A (en) * | 1979-04-04 | 1986-03-18 | Union Oil Company Of California | Catalyst and process for oxidizing hydrogen sulfide |
| CN107570177A (zh) * | 2017-09-30 | 2018-01-12 | 贵州大学 | 一种硫酸生产用含硒钒催化剂及其制备方法 |
| CN107570177B (zh) * | 2017-09-30 | 2020-02-14 | 贵州大学 | 一种硫酸生产用含硒钒催化剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1088930A (fr) | 1955-03-11 |
| BE522199A (enrdf_load_stackoverflow) | 1955-10-28 |
| CH316727A (it) | 1956-10-31 |
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