Iridium is Refined from Primary Ore at Sibanye-Stillwater’s South African Precious Metals Refinery using Molecular Recognition Technology™ (MRT™)
Category: Precious Metals: PGM, Gold, Silver
The Refining of Iridium and Rhodium using Molecular Recognition Technology® (MRT™)
Ir and other PGMs are refined using MRT™ for completely circular recycling of these metals for MEAs produced by Isondo Precious Metals
Molecular Recognition Technology™ (MRT™) for Selective Metal Separation in Green E-Waste Processing
A hydrometallurgical process combining electrowinning, sequential acid leaching, and MRT™ separations achieved >99% metal purity of Cu, Ni, Fe, Sn, Ag, Pd, and Pt from a collector metal alloy, as presented at the International Conference on Responsible Electronics and Circular Technologies (REACT 2025)
Rhodium Refining in the Fine Chemicals Industry (Faggi Enrico) Using Molecular Recognition Technology™ (MRT™)
Presentation on Rhodium Refining given at the 2025 International Precious Metals Institute (IPMI) Conference
Green Refining of Iridium Using Molecular Recognition Technology™ (MRT™)
MRT™ compared to traditional refining techniques for iridium
Achieving Iridium Sustainability from Spent Secondary Sources in a Circular Economy using Molecular Recognition Technology™ (MRT™)
Presentation on Iridium Recycling given at the 2023 International Precious Metals Institute (IPMI) Conference
Highly Selective Separation and Recovery at High Purity of Palladium at the Boliden Rönnskär Copper Smelter using Molecular Recognition Technology™ (MRT™)
– Green chemistry MRT™ process is described for selective palladium separation at the Boliden Rönnskär Copper Smelter – Palladium recovery is 99.99% – MRT™ process creates a green, sustainable, circular economy process for palladium recycling
Recent Advances in the Application of Molecular Recognition Technology (MRT) in the Copper Industry
Recovery and refining of platinum group metals from copper anode slimes
Contributions of Professor Reed M. Izatt to Molecular Recognition Technology: From Laboratory to Commercial Application
– Highly selective industrial separations of Pd and Rh – Au from high copper gold ore
Extraction, Recovery and Recycling of Metals from Effluents, Electrolytes, and Product Streams Using Molecular Recognition Technology
– Highly selective separation and recovery of gold from pregnant cyanide leach solution containing significant copper values – Economics of MRT™ systems for gold and copper recovery feature simple process flowsheets, high target metal selectivity, and low consumption of operating chemicals