Present Situation and Prospects of High-purity Elements in China

Zhang Weihuo Emei Semiconductor Material Research Institute.Emei 614200; China

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Present Situation and Prospects of High-purity Elements in China

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1.IntroductionHigh-purity elements are the basic materials in electronics,communication,aerospace,atomicenergy and semiconductor material industries.Its development is a decisive factor for high-tech in-dustries.The high-purification of non-ferrous metals is of great significance.It conduces to

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《稀有金属：英文版》 |1992年第3期|228-231|共4页
作者
Zhang Weihuo Emei Semiconductor Material Research Institute.Emei 614200; China;
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原文格式 PDF
正文语种 chi
中图分类稀有金属及其合金;
关键词
purity; ferrous; electronics; aerospace; purification; Shandong; manufacture; Hunan; installation; engaged;

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Present Situation and Prospects of High-purity Elements in China

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