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Treatment of Metal Wastes with Manganese Nodules  

Park Kyung-Ho (Korea Institute of Geoscience & Mineral Resources)
Nam Chul-Woo (Korea Institute of Geoscience & Mineral Resources)
Kim Hong-In (Korea Institute of Geoscience & Mineral Resources)
Park Jin-Tae (Korea Institute of Geoscience & Mineral Resources)
Publication Information
Resources Recycling / v.14, no.4, 2005 , pp. 17-21 More about this Journal
Abstract
Deep-sea Manganese nodules was treated with reduction-smelting process with adding the spent Ni-Cd battery or the cobalt contained spent catalyst for recovery of nickel and cobalt metals. The nickel in the spent Ni-Cd battery could be recovered by adding $5\%$ coke as a reducing agent regardless of the amount of battery added. However, to recover cobalt from the spent catalyst, it is require to add more coke for reduction of cobalt oxide in the catalyst. The treatment of metal wastes with manganese nodules can contribute to lower the cost for the processing of nodules and to facilitate the recycling of metal wastes.
Keywords
Manganese nodules; spent Ni-Cd battery; spent catalyst; reduction-smelting;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 박경호, 남철우, 2002: 용융환원/습식침출에 의한 망간단괴로부터 유가금속 회수에 관한 연구, 재료마당, 15(8), pp. 15-23
2 박경호 외, 2001: 석유폐촉매로부터 과산화수소를 환원제로 이용한 유가금속의 황산침출, 한국자원리싸이클링학회지, 10(2), pp. 20-26
3 남광현 외, 2004: 심해저 망간단괴 개발사업의 경제적 타당성 재평가, Ocean and Polar Research, 26(2), pp. 187-197   DOI
4 박경호 외, 1999: 폐Ni-Cd 전지로부터 니켈의 회수, 한국자원리싸이클링학회지, 8(5), 28-33
5 Padan, J.W. 1990:Commercial recovery of deep deabed manganese nodules; Twenty years of accomplishments, Marine Mining, 9, pp. 87-103
6 남철우, 김병수, 박경호, 2003: 환원배소-용융에 의한 망간단괴로부터 코발트, 니켈, 구리 회수, 한국지구시스템공학회지, 40(3), pp. 191-197
7 조선일보, 2002(8/18): 망간 5억톤 매장 추정, 남태평양 광구 개발