BR8300949A - PROCESS FOR OBTAINING SULFUR AND CALCIUM CARBONATE FROM GYPSITE - Google Patents
PROCESS FOR OBTAINING SULFUR AND CALCIUM CARBONATE FROM GYPSITEInfo
- Publication number
- BR8300949A BR8300949A BR8300949A BR8300949A BR8300949A BR 8300949 A BR8300949 A BR 8300949A BR 8300949 A BR8300949 A BR 8300949A BR 8300949 A BR8300949 A BR 8300949A BR 8300949 A BR8300949 A BR 8300949A
- Authority
- BR
- Brazil
- Prior art keywords
- gypsite
- calcium carbonate
- obtaining sulfur
- sulfur
- obtaining
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 229910000019 calcium carbonate Inorganic materials 0.000 title 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
Classifications
-
- 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
- C01F11/18—Carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8300949A BR8300949A (en) | 1983-01-13 | 1983-01-13 | PROCESS FOR OBTAINING SULFUR AND CALCIUM CARBONATE FROM GYPSITE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8300949A BR8300949A (en) | 1983-01-13 | 1983-01-13 | PROCESS FOR OBTAINING SULFUR AND CALCIUM CARBONATE FROM GYPSITE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8300949A true BR8300949A (en) | 1984-10-02 |
Family
ID=4032728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8300949A BR8300949A (en) | 1983-01-13 | 1983-01-13 | PROCESS FOR OBTAINING SULFUR AND CALCIUM CARBONATE FROM GYPSITE |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR8300949A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2569679A1 (en) * | 1984-08-31 | 1986-03-07 | Hitachi Shipbuilding Eng Co | TREATMENT OF SOLIDS CONTAINING SULFURIC OXYACID CALCIUM SALT, AND PROCESS FOR PURIFYING EXHAUST GAS USING THE TREATMENT |
-
1983
- 1983-01-13 BR BR8300949A patent/BR8300949A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2569679A1 (en) * | 1984-08-31 | 1986-03-07 | Hitachi Shipbuilding Eng Co | TREATMENT OF SOLIDS CONTAINING SULFURIC OXYACID CALCIUM SALT, AND PROCESS FOR PURIFYING EXHAUST GAS USING THE TREATMENT |
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