Rhodium Value Recovery - Rh Scavenger-Solutions

Cost effective Rhodium Scavenger-Solutions for all applications involving Rhodium

Rhodium Scavenger-Solution Technologies designed for Rh(I), Rh(III), Rh(I/III) and other Rh species

  • > 99% Removal of Rhodium from Product, Process & Waste Streams

  • > 98% Recovery of Rhodium from Used Scavenger

  • Simple low cost application utilising well understood engineering processes

  • Rh Scavenger-Solutions quickly implemented - Testing to Plant Operation

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Rh(I) Catalyst

Hydroformylation/OXO Streams - Before and After Treatment

    * C4/5 Aldehyde with 150-300 ppm Rh to ~1 ppm

    * C7/8 Aldehyde with 100-150 ppm Rh to <1 ppm

    * 2-EH with 250-300 ppm Rh to 1-2 ppm

Pharma Applications

    * 80 ppm Rh to 2 ppm

    * 40 ppm Rh to 1 ppm

MMT-2

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SAM-12

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Rh(III) containing Streams - Wide Range of Applications

Streams with high concentrations (> 20 g/L) of Other Metals

    * Rh (300-380 ppm) to ~ 1 ppm & > 99% Selectivity

    * Rh (10-40 ppm) to below detection limit & > 99% Selectivity

    * Rh 5 ppm; Pd 10 ppm; Ir 5 ppm to > 95% removal

Rh(III) Catalysts

    * 200-300 ppm to ~ 1 ppm

Si-Novation Rh Scavenger-Solutions

* Equally effective for low/high Rh ppm

* Effective in all organic solvents & aqueous solutions including strongly acidic

* Cost & Performance Effective Rhodium Metal & Value Recovery Solution