摘要
以钙基膨润土为原料,系统地研究了钠化改性剂种类与用量、矿浆浓度以及搅拌时间对改性效果的影响;确定出了最佳改性剂及改怀条件;
The main factors affecting the quality of modifying of Ca bentonite were discussed.The main technical conditions for modifying of natural Ca bentonite with sodium carbonate or sodium compounds were detemined Moreover,the effect of natural Ca bentonite and artificial Na bentonite in reating printing and dyeing wastewater were also discussed.
出处
《中国矿业》
北大核心
2005年第2期62-64,共3页
China Mining Magazine
关键词
钙基膨润土
钠化改性
印染废水处理
Ca bentonite Na betonite Treatment of printing and dyeing wastewater
