From Basic Research to Industrial Application of Superconducting Magnets in Magnetic Separation

T. Ohara
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引用次数: 4

Abstract

Synopsis: Recent progress in magnet technology has enabled the realization of economically and operationally favorable superconducting magnets. Consequently, this has made it possible to utilize high-intensity magnetic fields occupying a large volume with very small electric power consumption in much broader areas of science and technology than in the past. Magnetic separa tion is a promising application because it can separate (or purify) a large quantity of dilute sus pension at high speed; it is repeatedly usable, and is recognized as a secondary-waste-free tech nology that will contribute significantly to the preservation of global environment. This intro ductory article discusses some of the fundamental characteristics of magnetic separation and the recent R & D activities from the viewpoint of an industrial application of superconducting magnets.
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超导磁体在磁选中的基础研究到工业应用
摘要:磁体技术的最新进展使经济上和操作上有利的超导磁体得以实现。因此,这使得在比过去更广泛的科学和技术领域中以非常小的功耗利用占据大体积的高强度磁场成为可能。磁选技术可以快速分离(或提纯)大量的稀碱液,是一种很有前途的技术。它可以反复使用,被认为是一种无二次废物的技术,将对保护全球环境作出重大贡献。本文从超导磁体的工业应用的角度,讨论了磁选的一些基本特点和最近的研究开发活动。
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