不同改性膨润土处理染料废水的实验探索

An Experimental Exploration for the Treatment of Dye Waste Water with Modified Alta-mud

钙基膨润土经不同改性,用于处理染料废水,比较了改性后的膨润土处理染料废水的效果;处理效果依次是:柱撑酸膨润土>柱撑膨润土>酸化膨润土>酸化柱撑膨润土>钠化膨润土>钙基膨润土。简单探讨了其原因。

Dye waste water was treated with different modified calcium-based alta-muds and the treating efficiencies were compared. They were： The post prop up acid took the alta-mud sequentially 〉The post prop up the alta-mud 〉Acid alta-mud 〉The acid post prop up the alta-mud 〉Sodium alta-mud 〉Calcium based alta-mud. The reasons were discussed briefly.