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.

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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
Application number
MX9202628A
Other languages
Spanish (es)
Inventor
Jerald S Bradshaw
Ronald L Bruening
Bryon J Tarbet
Reed M Izatt
Original Assignee
Univ Brigham Young
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Brigham Young filed Critical Univ Brigham Young
Priority to MX9202628A priority Critical patent/MX9202628A/en
Publication of MX9202628A publication Critical patent/MX9202628A/en

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  • 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.

MX9202628A 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. MX9202628A (en)

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)

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