随着温度的增加，超细煤粉对苯酚的吸附量下降。
Phenol adsorption capacity onto superfine coal powders decrease with increasing temperature.
对超细煤粉填充高分子复合材料的导电性进行了研究。
The electric conductivity of coal-filled polymer composites were studied.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯。
The starch phosphate ester was developed for settling agent of fine coal meals.
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