MX9202628A - PROCESSES TO REMOVE, SEPARATE AND CONCENTRATE RHODIUM, IRIDIUM AND RUTENIUM OF SOLUTIONS USING COORDINATING GROUPS CONTAINING POLYALKYLENE AND NON-MACROCYCLIC POLYAMINE LINKED TO INORGANIC SUPPORTS. - Google Patents
PROCESSES TO REMOVE, SEPARATE AND CONCENTRATE RHODIUM, IRIDIUM AND RUTENIUM OF SOLUTIONS USING COORDINATING GROUPS CONTAINING POLYALKYLENE AND NON-MACROCYCLIC POLYAMINE LINKED TO INORGANIC SUPPORTS.Info
- Publication number
- MX9202628A MX9202628A MX9202628A MX9202628A MX9202628A MX 9202628 A MX9202628 A MX 9202628A MX 9202628 A MX9202628 A MX 9202628A MX 9202628 A MX9202628 A MX 9202628A MX 9202628 A MX9202628 A MX 9202628A
- Authority
- MX
- Mexico
- Prior art keywords
- rutenium
- iridium
- rhodium
- concentrate
- separate
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Un método para la remoción, separación y construcción de Rh, Ir y/o Ru a partir de una solución de origen que puede contener concentraciones más grandes de otros iones incluyendo H+, comprende poner la solución de origen en contacto con un compuesto que comprende un grupo coordinador que contiene polialquileno y poliamina ligado covelentemente a través de un agrupamiento separado orgánico a un soporte inorgánico sólido. La porción(es) del grupo coordinador del compuesto tiene afinidad para especies aniónicas complejas de Rh, Ir y/o Ru removiendo de esta manera las mismas de la solución de origen.One method of removing, separating, and constructing Rh, Ir, and / or Ru from a source solution that may contain higher concentrations of other ions including H +, involves contacting the source solution with a compound comprising a Coordinating group containing polyalkylene and polyamine bonded covelently through a separate organic pool to a solid inorganic support. The portion (s) of the coordinating group of the compound has an affinity for complex anionic species of Rh, Ir and / or Ru, thus removing them from the original solution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9202628A MX9202628A (en) | 1992-06-02 | 1992-06-02 | PROCESSES TO REMOVE, SEPARATE AND CONCENTRATE RHODIUM, IRIDIUM AND RUTENIUM OF SOLUTIONS USING COORDINATING GROUPS CONTAINING POLYALKYLENE AND NON-MACROCYCLIC POLYAMINE LINKED TO INORGANIC SUPPORTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9202628A MX9202628A (en) | 1992-06-02 | 1992-06-02 | PROCESSES TO REMOVE, SEPARATE AND CONCENTRATE RHODIUM, IRIDIUM AND RUTENIUM OF SOLUTIONS USING COORDINATING GROUPS CONTAINING POLYALKYLENE AND NON-MACROCYCLIC POLYAMINE LINKED TO INORGANIC SUPPORTS. |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9202628A true MX9202628A (en) | 1994-03-31 |
Family
ID=19744049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9202628A MX9202628A (en) | 1992-06-02 | 1992-06-02 | PROCESSES TO REMOVE, SEPARATE AND CONCENTRATE RHODIUM, IRIDIUM AND RUTENIUM OF SOLUTIONS USING COORDINATING GROUPS CONTAINING POLYALKYLENE AND NON-MACROCYCLIC POLYAMINE LINKED TO INORGANIC SUPPORTS. |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX9202628A (en) |
-
1992
- 1992-06-02 MX MX9202628A patent/MX9202628A/en unknown
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