CU22744A1 - PROCEDURE FOR THE OBTAINING OF BARIUM DIHYDRATED CHLORIDE FROM LIQUOR PRODUCT OF THE REDUCED BARITINE AQUATIC LIXIVIATION - Google Patents
PROCEDURE FOR THE OBTAINING OF BARIUM DIHYDRATED CHLORIDE FROM LIQUOR PRODUCT OF THE REDUCED BARITINE AQUATIC LIXIVIATIONInfo
- Publication number
- CU22744A1 CU22744A1 CU1997071A CU1997071A CU22744A1 CU 22744 A1 CU22744 A1 CU 22744A1 CU 1997071 A CU1997071 A CU 1997071A CU 1997071 A CU1997071 A CU 1997071A CU 22744 A1 CU22744 A1 CU 22744A1
- Authority
- CU
- Cuba
- Prior art keywords
- reduced
- obtaining
- baritine
- dihydrated
- lixiviation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- 229910052788 barium Inorganic materials 0.000 title 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 title 1
- PWHCIQQGOQTFAE-UHFFFAOYSA-L barium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ba+2] PWHCIQQGOQTFAE-UHFFFAOYSA-L 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 1
- 229910052601 baryte Inorganic materials 0.000 abstract 1
- 239000010428 baryte Substances 0.000 abstract 1
- 239000000706 filtrate Substances 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 su procedimiento para el aprovechamiento del licor producto de la lixiviación acuosa de baritina reducida, en la obtención de cloruro de bario dihidratado (BaCl2.2H2O) de diversas aplicaciones. Se obtiene cloruro de bario dihidratado a partir de la neutralización del licor producto de la lixiviación de baritina reducida con solución diluida de ácido clorhídrico a temperatura ambiente. Posteriormente se calienta y filtra. El filtrado se concentra y se deja cristalizar. El producto se seca y se envasa.The present invention relates to the chemical branch and in particular to its method for the use of the liquor product of the reduced leaching of barite, in obtaining barium chloride dihydrate (BaCl2.2H2O) of various applications. Barium chloride dihydrate is obtained from the neutralization of the liquor resulting from the leaching of reduced baritin with dilute solution of hydrochloric acid at room temperature. It is subsequently heated and filtered. The filtrate is concentrated and allowed to crystallize. The product is dried and packaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1997071A CU22744A1 (en) | 1997-06-23 | 1997-06-23 | PROCEDURE FOR THE OBTAINING OF BARIUM DIHYDRATED CHLORIDE FROM LIQUOR PRODUCT OF THE REDUCED BARITINE AQUATIC LIXIVIATION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1997071A CU22744A1 (en) | 1997-06-23 | 1997-06-23 | PROCEDURE FOR THE OBTAINING OF BARIUM DIHYDRATED CHLORIDE FROM LIQUOR PRODUCT OF THE REDUCED BARITINE AQUATIC LIXIVIATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU22744A1 true CU22744A1 (en) | 2002-02-28 |
Family
ID=46599380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU1997071A CU22744A1 (en) | 1997-06-23 | 1997-06-23 | PROCEDURE FOR THE OBTAINING OF BARIUM DIHYDRATED CHLORIDE FROM LIQUOR PRODUCT OF THE REDUCED BARITINE AQUATIC LIXIVIATION |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU22744A1 (en) |
-
1997
- 1997-06-23 CU CU1997071A patent/CU22744A1/en unknown
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