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http://dx.doi.org/10.7844/kirr.2019.28.6.87

Study on the Pyro-metallurgical Process for Recovery of Valuable Metal in the Sludge Originated from PCB Manufacturing Process  

Han, Chulwoong (Korea Institute of Industrial Technology)
Son, Seong Ho (Korea Institute of Industrial Technology)
Lee, Man-Seung (Department of Advanced Material Science and Engineering, Institute of Rare Metal, Mokpo National University)
Kim, Yong Hwan (Korea Institute of Industrial Technology)
Publication Information
Resources Recycling / v.28, no.6, 2019 , pp. 87-95 More about this Journal
Abstract
This study investigated the effect of process variables for smelting of recovery of valuable metal in the sludge generated from PCB. The moisture and organics in the sludge was removed by preteatment process. The phase equilibria and slag system was selected by thermodynamic phase calculation program and the process variable of pyro-metallurgical process such as reductant. Smelting temperature and holding time for a recovery of valuable metal was studied.
Keywords
PCB; sludge; Copper; Pyro-metallurgical process; Recovery;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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