The practice of controlling sinter chemicalcomposition to increase Lead sinter quality conducted in Zhuzhou Smelter Group Co.
介绍了株洲冶炼集团公司优化控制烧结块化学成分，提高粗铅产量，获得良好综合回收效益的实践。
2
The practice of controlling sinter chemicalcomposition to increase Lead sinter quality conducted in Zhuzhou Smelter Group co. Ltd sintering plant was presented in this paper.
介绍了株洲冶炼集团公司优化控制烧结块化学成分，提高粗铅产量，获得良好综合回收效益的实践。
3
Based onthe molecular QCLC model, a group contribution quasi-chemical local composition model is proposed, in which polar molecule is divided into several non-polar functional groups.