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本文对膨润土改性与增效四种方法的机理进行了深入的探讨:纯碱以及火碱与盐复合的作用机理;氧化镁以及氧化镁与碳酸钠共同作用的机理; 有机高分子聚合物的作用机理; 木质素磺酸盐类处理剂作用机理。从而为膨润土改性与增效的进一步研究提供了较好的理论指导。
In this paper, the mechanism of four methods of modification and synergistic effect of bentonite is discussed in depth: the mechanism of action of soda ash and caustic soda and salt compounding mechanism; the mechanism of magnesium oxide and magnesium oxide together with sodium carbonate; the effect of organic polymer Mechanism; lignin sulfonate treatment agent mechanism This provided a good theoretical guidance for the further study on modification and synergism of bentonite.