Performance of surfactant can be got by pure analysis and experiment, which explores surfactant' s critical micell concentration, surface tension and coal's contact angle.
通过对表面活性剂表面张力、临界胶束浓度及溶液对煤体接触角的理论及实验分析，得到表面活性剂的性能指标。
Performance of surfactant can be got by pure analysis and experiment, which explores surfactant' s critical micell concentration, surface tension and coal's contact angle.
通过对表面活性剂表面张力、临界胶束浓度及溶液对煤体接触角的理论及实验分析，得到表面活性剂的性能指标。
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