CU23298A3 - PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL - Google Patents
PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIALInfo
- Publication number
- CU23298A3 CU23298A3 CU20060106A CU20060106A CU23298A3 CU 23298 A3 CU23298 A3 CU 23298A3 CU 20060106 A CU20060106 A CU 20060106A CU 20060106 A CU20060106 A CU 20060106A CU 23298 A3 CU23298 A3 CU 23298A3
- Authority
- CU
- Cuba
- Prior art keywords
- fraction
- raw material
- hci
- type raw
- recovery
- Prior art date
Links
- 229910001710 laterite Inorganic materials 0.000 title abstract 3
- 239000011504 laterite Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000002994 raw material Substances 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Un proceso fundamentalmente para la recuperación de especies metálicas valiosas de materia prima de tipo laterita, cuyo proceso comprende los pasos secuenciales y no-secuenciales de separación de la materia prima de tipo laterita en una primera y segunda fracción; reaccionando un ácido con un cloruro sódico en un primer compartimiento, y por lo tanto generando el HCI gaseoso; clorando la primera fracción con un HCI gaseoso en un segundo compartimiento, y por consiguiente produciendo una fracción clorada, en donde el exeso de HCI sea recuperado y disuelto en agua, y por consiguiente produciendo una solución HCI concentrada; combinando la fracción clorada y la segunda fracción dentro de una mezcla; lixiviando la mezcla con la solución de HCI concentrada en un tercer compartimiento, y por consiguiente produciendo una masa de reacción; sometiendo la masa de reacción a fases de separación, y por consiguiente separando un residuo insoluble de una solución principal; y recuperando selectivamente las especies metálicas valiosas de la solución principal. </P>A process fundamentally for the recovery of valuable metallic species of laterite type raw material, whose process comprises the sequential and non-sequential steps of separating the laterite type raw material into a first and second fraction; reacting an acid with a sodium chloride in a first compartment, and therefore generating the gaseous HCI; chlorinating the first fraction with a gaseous HCI in a second compartment, and consequently producing a chlorinated fraction, where the excess of HCI is recovered and dissolved in water, and consequently producing a concentrated HCI solution; combining the chlorinated fraction and the second fraction within a mixture; leaching the mixture with the HCI solution concentrated in a third compartment, and consequently producing a reaction mass; subjecting the reaction mass to separation phases, and consequently separating an insoluble residue from a main solution; and selectively recovering valuable metallic species from the main solution. </P>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU20060106A CU23298A3 (en) | 2006-05-16 | 2006-05-16 | PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU20060106A CU23298A3 (en) | 2006-05-16 | 2006-05-16 | PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU23298A3 true CU23298A3 (en) | 2008-07-24 |
Family
ID=40122442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU20060106A CU23298A3 (en) | 2006-05-16 | 2006-05-16 | PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU23298A3 (en) |
-
2006
- 2006-05-16 CU CU20060106A patent/CU23298A3/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Lapse (for not paying fees) |