随着冶金工业的发展，含锌粉尘产出量和锌含量不断提高，对其中锌、铁的回收利用也提出了更高的要求。针对含锌冶金粉尘处理和综合利用的课题，概述了国内外相关技术的发展历程和现状，分析总结了各种处理技术的特点，并介绍了一种基于选择性氯化原理的含锌粉尘处理新思路。
With the development of metallurgical industry, the output of zinc-containing dust and its zinc contents increased continuously. Zinc and iron contained in this dust should be separated and recycled with more effective techniques. The domestic and foreign development and current states of disposal techniques of zinc-containing dust were summarized, and the characteristics of these various techniques were analyzed. At last, a new method to deal with the zinc-containing dust based on the principle of the selective chlorination was introduced.
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