GB514993A - A process of making sulphur dioxide and lime - Google Patents
A process of making sulphur dioxide and limeInfo
- Publication number
- GB514993A GB514993A GB11690/38A GB1169038A GB514993A GB 514993 A GB514993 A GB 514993A GB 11690/38 A GB11690/38 A GB 11690/38A GB 1169038 A GB1169038 A GB 1169038A GB 514993 A GB514993 A GB 514993A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lime
- dioxide
- carbon
- sulphur dioxide
- calcium sulphate
- 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 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 title abstract 3
- 235000011941 Tilia x europaea Nutrition 0.000 title abstract 3
- 239000004571 lime Substances 0.000 title abstract 3
- 235000010269 sulphur dioxide Nutrition 0.000 title abstract 2
- 239000004291 sulphur dioxide Substances 0.000 title abstract 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 235000011132 calcium sulphate Nutrition 0.000 abstract 2
- 239000001175 calcium sulphate Substances 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical class [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 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
- C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
- C01B17/506—Preparation of sulfur dioxide by reduction of sulfur compounds of calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/02—Oxides or hydroxides
- C01F11/08—Oxides or hydroxides by reduction of sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR845050D FR845050A (fr) | 1938-04-13 | 1938-04-13 | Procédé de fabrication d'anhydride sulfureux |
| GB11690/38A GB514993A (en) | 1938-04-13 | 1938-04-19 | A process of making sulphur dioxide and lime |
| FR50129D FR50129E (fr) | 1938-04-13 | 1938-12-23 | Procédé de fabrication d'anhydride sulfureux |
| BE431849D BE431849A (enrdf_load_stackoverflow) | 1938-04-13 | 1938-12-24 | |
| CH211919D CH211919A (fr) | 1938-04-13 | 1938-12-27 | Procédé de fabrication d'anhydride sulfureux. |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR845050T | 1938-04-13 | ||
| GB11690/38A GB514993A (en) | 1938-04-13 | 1938-04-19 | A process of making sulphur dioxide and lime |
| BE431849T | 1938-12-24 | ||
| CH211919T | 1938-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB514993A true GB514993A (en) | 1939-11-23 |
Family
ID=9990902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11690/38A Expired GB514993A (en) | 1938-04-13 | 1938-04-19 | A process of making sulphur dioxide and lime |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE431849A (enrdf_load_stackoverflow) |
| CH (1) | CH211919A (enrdf_load_stackoverflow) |
| FR (2) | FR845050A (enrdf_load_stackoverflow) |
| GB (1) | GB514993A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2687947A (en) * | 1950-04-04 | 1954-08-31 | Ici Ltd | Production of sulfur dioxide |
| US3607068A (en) * | 1968-07-22 | 1971-09-21 | Elcor Chem Corp | Sulfur recovery process |
| CN102776363A (zh) * | 2012-08-21 | 2012-11-14 | 中国科学院青海盐湖研究所 | 200目天青石矿粉和还原煤混合造球工艺 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793863A (fr) * | 1972-01-10 | 1973-07-10 | Procter & Gamble | Tube distributeur aplatissable |
-
1938
- 1938-04-13 FR FR845050D patent/FR845050A/fr not_active Expired
- 1938-04-19 GB GB11690/38A patent/GB514993A/en not_active Expired
- 1938-12-23 FR FR50129D patent/FR50129E/fr not_active Expired
- 1938-12-24 BE BE431849D patent/BE431849A/xx unknown
- 1938-12-27 CH CH211919D patent/CH211919A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2687947A (en) * | 1950-04-04 | 1954-08-31 | Ici Ltd | Production of sulfur dioxide |
| US3607068A (en) * | 1968-07-22 | 1971-09-21 | Elcor Chem Corp | Sulfur recovery process |
| CN102776363A (zh) * | 2012-08-21 | 2012-11-14 | 中国科学院青海盐湖研究所 | 200目天青石矿粉和还原煤混合造球工艺 |
| CN102776363B (zh) * | 2012-08-21 | 2014-06-18 | 中国科学院青海盐湖研究所 | 200目天青石矿粉和还原煤混合造球工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH211919A (fr) | 1940-10-31 |
| FR50129E (fr) | 1939-12-13 |
| BE431849A (enrdf_load_stackoverflow) | 1939-01-31 |
| FR845050A (fr) | 1939-08-09 |
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