CU22747A1 - PROCEDURE FOR OBTAINING BARBON CARBONATE FROM LIQUOR PRODUCT OF THE AQUATIC LIXIVIATION OF REDUCED VARITINE - Google Patents
PROCEDURE FOR OBTAINING BARBON CARBONATE FROM LIQUOR PRODUCT OF THE AQUATIC LIXIVIATION OF REDUCED VARITINEInfo
- Publication number
- CU22747A1 CU22747A1 CU1997072A CU1997072A CU22747A1 CU 22747 A1 CU22747 A1 CU 22747A1 CU 1997072 A CU1997072 A CU 1997072A CU 1997072 A CU1997072 A CU 1997072A CU 22747 A1 CU22747 A1 CU 22747A1
- Authority
- CU
- Cuba
- Prior art keywords
- reduced
- carbonate
- varitine
- barbon
- lixiviation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title 1
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 2
- 229910052601 baryte Inorganic materials 0.000 abstract 2
- 239000010428 baryte Substances 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
La presente invención se relaciona con la rama química y en particular con el procedimiento para el aprovechamiento del licor producto de la lixiviación acuosa de baritina reducida en la obtención de carbonato de bario (BaCO3) de diversas aplicaciones. Se obtiene carbonato de bario a partir de la neutralización del licor producto de la lixiviación acuosa de baritina reducida con dióxido de carbono gaseoso a temperatura ambiente. Se deja sedimentar y posteriormente se filtra. El producto se lava, seca y envasa.The present invention relates to the chemical branch and in particular to the process for the use of the liquor product of the reduced leaching of barite in the production of barium carbonate (BaCO3) of various applications. Barium carbonate is obtained from the neutralization of the liquor resulting from the aqueous leaching of reduced barite with gaseous carbon dioxide at room temperature. It is allowed to settle and subsequently filtered. The product is washed, dried and packaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1997072A CU22747A1 (en) | 1997-06-23 | 1997-06-23 | PROCEDURE FOR OBTAINING BARBON CARBONATE FROM LIQUOR PRODUCT OF THE AQUATIC LIXIVIATION OF REDUCED VARITINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1997072A CU22747A1 (en) | 1997-06-23 | 1997-06-23 | PROCEDURE FOR OBTAINING BARBON CARBONATE FROM LIQUOR PRODUCT OF THE AQUATIC LIXIVIATION OF REDUCED VARITINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU22747A1 true CU22747A1 (en) | 2002-02-28 |
Family
ID=46599383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU1997072A CU22747A1 (en) | 1997-06-23 | 1997-06-23 | PROCEDURE FOR OBTAINING BARBON CARBONATE FROM LIQUOR PRODUCT OF THE AQUATIC LIXIVIATION OF REDUCED VARITINE |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU22747A1 (en) |
-
1997
- 1997-06-23 CU CU1997072A patent/CU22747A1/en unknown
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