著者

山口 勉功 棚橋 満 月橋 文孝 長崎 英範 服部 靖匡 大石 敏雄

出版者

一般社団法人 資源・素材学会

雑誌

資源と素材 (ISSN:09161740)

巻号頁・発行日

vol.119, no.10,11, pp.683-686, 2003 (Released:2006-04-05)

参考文献数

63

被引用文献数

2

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Recently, several removal technologies of minor elements in copper smelting have been developed along with the degradation and the diversification of copper concentrates and also for assuring the quality of cathode. This article reviews the current and new elimination technologies of minor elements for copper smelting based on the recently published papers focusing specifically on arsenic, antimony, bismuth, lead and nickel among various impurities. In this article, the removal technologies in copper smelting are classified into five categories; (1) pre-treatment, (2) extraction from matte or copper, (3) dust treatment, (4) anode doping and (5) purification of electrolyte. Vacuum refining which is not established as a current industrial process is also described in this article.

著者

棚橋 満雄

出版者

教育史料出版会

雑誌

みんなの図書館 (ISSN:03860914)

巻号頁・発行日

no.378, pp.41-49, 2008-10

著者

武田 邦彦 橋本 淳 棚橋 満

出版者

一般社団法人 資源・素材学会

雑誌

資源と素材 (ISSN:09161740)

巻号頁・発行日

vol.120, no.3, pp.139-145, 2004 (Released:2006-04-15)

参考文献数

52

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Resource saving is thought to be one of the concepts and the acts necessary for environmental preservation. However, resource saving and its effect were examined and discussed from historical, regional, value and ethical viewpoints. From a historical viewpoint, the conversion from a society that used mainly sustainable resources to a society that uses non-sustainable resources was considered. From a regional viewpoint, Japan as a special region where there are little non-sustainable resources and a lot of consumption was taken up, and the influence of monopoly of worldwide resources by Europe and the United States was considered. In addition, in terms of value, the size of the overall gain of the acquisition of resources between generations was considered, and from an ethical viewpoint, the North-South problem was mainly analyzed. Also, regarding the conversion between resources, as the first approximation, the possibility of converting a general material into energy such as oil was shown, and the examination was advanced based on this. And then, it was pointed out that resource had not been saved in terms of the construction of a sustainable society even in the Edo period when resource had generally been maintained.

著者

吉田 真悟 橋本 淳 棚橋 満 行本 正雄 武田 邦彦

出版者

社団法人日本材料学会

雑誌

学術講演会講演論文集

巻号頁・発行日

vol.54, pp.436-437, 2005-05-20

著者

棚橋 満雄

出版者

教育史料出版会

雑誌

みんなの図書館 (ISSN:03860914)

巻号頁・発行日

no.407, pp.58-60, 2011-03

著者

棚橋 満雄

出版者

教育史料出版会

雑誌

みんなの図書館 (ISSN:03860914)

巻号頁・発行日

no.409, pp.36-40, 2011-05