传统的火法炼铅流程存在的主要问题是铅中毒与烟害问题。前者难以从根本上消除;后者采用返烟等适当措施后,可稍加改善。随着环保要求的日趋严格。因此,湿法炼铅就越来越引起重视。湿法炼铅的优点是无污染,可根本上消除铅中毒,对原料的适应性强,生产规模可大可小。湿法炼铅在国内外 The main problem with the traditional fire lead refining process is the problem of lead poisoning and cigarette smoking. The former is difficult to fundamentally eliminate; the latter after smoking and other appropriate measures can be slightly improved. With the increasingly stringent environmental requirements. Therefore, wet lead smelting more and more attention. The advantages of wet lead smelting is pollution-free, can basically eliminate lead poisoning, adaptability to raw materials, the scale of production may be larger or smaller. Wet lead smelting at home and abroad