Dezincing Behavior from Iron and Steelmaking Dusts by Microwave Heating
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概要
- 論文の詳細を見る
Recycling of valuable metals such as Zn, Pb is a key issue for environmental protection and efficient utilizations of valuable metals. In order to recover Zn and Pb from iron and steelmaking dusts, the recovery process of these dusts by microwave heating was investigated. <BR> Zn and Pb were almost 100% recovered from these dusts by microwave heating. In the first stage of this process, reduction of Fe<SUB>2</SUB>O3 proceeded prior to that of ZnO. In the second stage, when the temperature of the sample was above 900°C, ZnO was reduced and Zn was vaporized.
- 社団法人 日本鉄鋼協会の論文
- 2002-03-01
著者
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Nishioka Koki
Department of Materials Science and Engineering, Faculty of Engineering, Kyushu University
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Nishioka K
Department Of Material Science And Engineering Kyushu University
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Maeda Takayuki
Department Of Material Science And Engineering Kyushu University
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Maeda Takayuki
Department Of Materials Science And Engineering Graduate School Of Engineering Kyushu University
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SHIMIZU Masakata
Graduate School of Engineering, Kyushu University
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NISHIOKA Koki
Graduate Faculty of Engineering, Kyushu University
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MAEDA Takayuki
Graduate Faculty of Engineering, Kyushu University
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Shimizu Masakata
Department Of Material Science And Engineering Kyushu University
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Shimizu Masakata
Graduate School Of Engineering Kyushu University
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Shimizu Masakata
Department Of Materials Science And Engineering Graduate School Of Engineering Kyushu University
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