摘要
概述了中国钨资源的现状及特点，钨矿分解的现行工艺及发展，说明中国钨资源形势已发生结构性变化，钨矿分解技术有了长足进步．但为适应我国钨资源形势的变化，在现有钨冶炼流程的基础上进行技术改造，采用技术先进、对原料适应性强的冶炼工艺已势在必行。
The change of tungsten resource and the current decomposing technology inour country were summarized in this paper. It was shown that the tungsten resource hasbeen changed structurally in recently. According to this change, it is essential that the current process in our country's tungsten plants must be upgraded with advanced technology.
出处
《稀有金属与硬质合金》
CAS
CSCD
1997年第2期43-48,共6页
Rare Metals and Cemented Carbides
关键词
钨
资源
精矿
分解
冶炼
选矿
tungsten, resource, concentrate, decomposition
