Bentonite Modification 膨润土改性
organitic modification of bentonite 有机改性膨润土
calcium bentonite modification 钙基膨润土改性
Study of bentonite modification 膨润土的改性研究
A combined method of thermal treatment and mechanochemical modification of bentonite is briefly presented in this paper.
采用热处理与机械力化学改性相结合的方法活化膨润土，可制备橡胶补强填料。
Meantime, the study of the modification of calcium bentonite was made.
同时，对钙基膨润土人工钠化进行了研究。
Compared with the original bentonite modification, lithium-base bentonite can improve the properties of green sand and the optimum added content is 8 %.
与原膨润土相比，锂化膨润土的加入改善了湿型砂的性能，最佳加入量为8%。
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