calcium bentonite

However, the reserves of calcium bentonite is low and the surfactants are expensive, which bring many difficulties to industrialization.

然而，钠基膨润土的储量低，阳离子表面活性剂的价格又比较高，这给有机膨润土的工业使用带来了一定的困难。

Taking the calcium bentonite clay as raw material, the organic bentonite clay was prepared by CTMAB after the sodium transition of sodium carbonate.

以钙基膨润土为原料，经碳酸钠钠化转型后，用溴代十六烷基三甲胺进行有机包裹制备有机膨润土。

In order to improve the ballability of iron ore concentrates of Kun-Steel, the effect of calcium bentonite and sodium bentonite on the ballability of iron ore concentrates were compared in this paper.

为改善昆钢铁精矿的造球性能，对昆钢球团添加钙基膨润土和钠基膨润土进行了对比试验。

Effect of Calcium Bentonite on Growth Performance of Meat-Type Ducks

日粮中膨润土的使用对肉鸭生产性能的影响

A large calcium bentonite mine is found recently in Nanhai Guangdong. It is first in Guangdong that the bentonite mine is used synthetically.

广东省南海膨润土矿是近年发现的大型钙基膨润土矿，是广东省首个被综合开发利用的膨润土矿。

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。

Therefore, by choosing suitable type of binder, or blending calcium bentonite and sodium bentonite in proper proportion can improve the properties of green pellets.

因此，在造球生产过程中通过选择钠基或钙基膨润土，或通过两种膨润土搭配，可制备出综合性能优良的球团矿。