中文摘要：

以昭通褐煤为研究对象,通过对煤样工业分析、元素分析、润湿性分析、X-射线衍射分析、红外光谱分析的基础上,探索了煤油、柴油、仲辛醇、二号油等药剂用量对褐煤浮选效果的影响,并提出了改善褐煤浮选效果的方法。

英文摘要：

Zhaotong lignite were taken as research object, effect of kerosen, diesel, octanol and terpilenol were explored onto flotation, based on proximate analysis, elemental analysis, wettability analysis, X-ray diffraction and FTIR analysis of lignite.