节点文献
以XPS研究谢一矿矸石粉表面与非离子表面活性剂间的相互作用
A study by XPS on interaction between non-ionicsurfactants and coal gangue powdersfrom Xiejiaji No. 1 Mine
【摘要】 本文用XPS分析比较了非离子型表面活性剂司班—80和吐温—85对谢一矿矸石粉的表面改性处理效果,发现在所讨论的情况下,表现处理过程主要是一个物理过程.然而,在矸石粉的Ca与处理剂分子中的O之间,存在着较明显的化学作用.
【Abstract】 Non-ionic surfactants span-80 and tween-85 were used to modify, acoal gangue powders from Xieqao No. 1 Mine in Huainan,and the interaction between surfactants and the "powders was studied by XPS. It was found that both physical and chemical interactions existed in the case concerned.
【关键词】 非离子表面活性剂;
煤矸石;
化学分析电子谱法;
【Key words】 non-ionic surfactants; coal gangue; electron spectroscopy for chemical analysis;
【Key words】 non-ionic surfactants; coal gangue; electron spectroscopy for chemical analysis;
- 【文献出处】 淮南矿业学院学报 , 编辑部邮箱 ,1995年04期
- 【分类号】TQ330.38
- 【被引频次】1
- 【下载频次】44