GB974950A - Process for the manufacture of sulphuric dioxide - Google Patents
Process for the manufacture of sulphuric dioxideInfo
- Publication number
- GB974950A GB974950A GB1404162A GB1404162A GB974950A GB 974950 A GB974950 A GB 974950A GB 1404162 A GB1404162 A GB 1404162A GB 1404162 A GB1404162 A GB 1404162A GB 974950 A GB974950 A GB 974950A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- sulphur
- sulphate
- gas
- oven
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 4
- 239000005864 Sulphur Substances 0.000 abstract 4
- 239000000567 combustion gas Substances 0.000 abstract 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XBDUTCVQJHJTQZ-UHFFFAOYSA-L iron(2+) sulfate monohydrate Chemical compound O.[Fe+2].[O-]S([O-])(=O)=O XBDUTCVQJHJTQZ-UHFFFAOYSA-L 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
-
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
- C01B17/507—Preparation of sulfur dioxide by reduction of sulfur compounds of iron sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0033740 | 1961-04-22 | ||
| DEF33741A DE1181179B (de) | 1961-04-22 | 1961-04-22 | Verfahren zur Herstellung von Schwefeldioxid-haltigen Gasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB974950A true GB974950A (en) | 1964-11-11 |
Family
ID=25974963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1404162A Expired GB974950A (en) | 1961-04-22 | 1962-04-11 | Process for the manufacture of sulphuric dioxide |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE616471A (de) |
| DE (1) | DE1181179B (de) |
| GB (1) | GB974950A (de) |
| LU (1) | LU41535A1 (de) |
| NL (1) | NL277351A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0039866A2 (de) * | 1980-05-13 | 1981-11-18 | Bayer Ag | Verfahren zur Spaltung von Eisensulfaten und Schwefelsäure und Verwendung von Gummiabfällen dazu |
| RU2826252C1 (ru) * | 2023-11-29 | 2024-09-06 | Акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам имени профессора Я.В. Самойлова" (АО "НИУИФ") | Способ получения жидкого диоксида серы и серной кислоты и установка для его осуществления |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043822A (en) * | 1975-11-20 | 1977-08-23 | Allied Chemical Corporation | Treatment of water-soluble metal sulfate residues |
| NL7906213A (nl) * | 1978-10-04 | 1980-04-09 | Thann & Mulhouse | Rood ijzeroxydepigment en werkwijze voor de bereiding van ijzeroxyde van pigmentkwaliteit uitgaande van afval ijzer (ii) sulfaat. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2174185A (en) * | 1938-03-16 | 1939-09-26 | Gen Chemical Corp | Process for roasting ore |
| GB648528A (en) * | 1948-12-24 | 1951-01-03 | James Arthur Reavell | Improvements in and relating to the treatment of metal sulphates |
| AT197838B (de) * | 1956-03-31 | 1958-05-27 | Bayer Ag | Verfahren zur Herstellung von Schwefeldioxyd durch reduktive Zersetzung von Sulfaten |
-
0
- NL NL277351D patent/NL277351A/xx unknown
- BE BE616471D patent/BE616471A/xx unknown
-
1961
- 1961-04-22 DE DEF33741A patent/DE1181179B/de active Pending
-
1962
- 1962-04-11 GB GB1404162A patent/GB974950A/en not_active Expired
- 1962-04-11 LU LU41535D patent/LU41535A1/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0039866A2 (de) * | 1980-05-13 | 1981-11-18 | Bayer Ag | Verfahren zur Spaltung von Eisensulfaten und Schwefelsäure und Verwendung von Gummiabfällen dazu |
| EP0039866A3 (de) * | 1980-05-13 | 1982-04-07 | Bayer Ag | Verfahren zur Spaltung von Eisensulfaten und Schwefelsäure und Verwendung von Gummiabfällen dazu |
| RU2826252C1 (ru) * | 2023-11-29 | 2024-09-06 | Акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам имени профессора Я.В. Самойлова" (АО "НИУИФ") | Способ получения жидкого диоксида серы и серной кислоты и установка для его осуществления |
Also Published As
| Publication number | Publication date |
|---|---|
| BE616471A (de) | |
| NL277351A (de) | |
| LU41535A1 (de) | 1962-06-12 |
| DE1181179B (de) | 1964-11-12 |
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