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이성호,김광락,안도희,백승우,강희석,유재형,정흥석 ( S . H . Lee,K . R . Kim,D . H . Ahn,S . W . Paek,H . S . Kang,J . H . Yoo,H . Chung ) 한국공업화학회 1997 한국공업화학회 연구논문 초록집 Vol.1997 No.0
N/A High-level wastes contain significant quantities of platinum group metals such as palladium, ruthenium, and rhodium. These metals are used for catalystic process, electronic and electrochemical industries, anti-corrosion alloys, dental applications etc. The demand of noble metals continues to grow in a steady manner. Many techniques for separation and recovery of the platinum group metals have been studied. In this paper, batch experiments were carried out to investigate ion exchange characteristics of platinum group metals by commercial anion exchange resins such as IRN 78 and Dowex 1x8. The effects of ionic group of resins, solution temperature, co-ions, and the concentration of nitric acid were investigated.