The researches show that, experimental manipulation time is greatly shortened by using the new purification and sodium modification method.
实验研究表明,改进的提纯钠化改型工艺大大缩短了实验操作时间,还保证了钠化改型土的质量,能满足有机化改性实验对钠化土的要求。
参考来源 - 季铵型有机膨润土的制备与表征及其催化性能的初步研究The purification and sodium-modification process of MMT were researched primarily. The influence factor and mechanism of it were discussed and analysed in detail.
本文首先研究了MMT矿石的重选提纯及钠化改型工艺,对提纯及改型的机理和影响因素进行了详细的分析与讨论,并通过晶胞参数计算MMT的理想模型中的一些结构参数。
参考来源 - 新型纳米吸波材料的制备、结构与性能研究The montmorillonite content increases to 93.4%. The best technic conditions of Na-modification are ascertained via single factor experiment: selecting Na_2CO_3 as modifying addition, amount 5%, pulp density 15%, and stirring time 15min.
通过单因素实验,确定了膨润土钠化改型的较佳工艺条件:碳酸钠为改型剂,用量为5%,矿浆浓度15%,搅拌时间15min。
参考来源 - 改性膨润土的制备及其吸附性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐