蛭石粉

在上述单层试样基础上又进行了多层蛭石粉／丁腈橡胶试样复合的研究。

Based on the single-layer sample , the multilayer vermiculite / NBR composite samples are studied .

采用空心玻球、蛭石粉、粉末橡胶、有机蒙脱土和铅粉作为功能粒子，与聚氨酯杂化复合发泡，制得了聚氨酯杂化复合泡沫体声学材料。

The acoustic materials based on polyurethane hybrid composite foam was prepared via composition of polyurethane with hollow glass bead , powdered vermiculite , powdered rubber , organic montmorillonite , powdered lead for use as functional particle .

结果表明，450℃焙烧2h，蛭石粉体阳离子交换容量可提高17.5%以上；

The results indicate that the CEC can increase 17.5 % when vermiculite powder is to be calcined at 450 ℃ for 2h .

行星式球磨机在加工蛭石粉体中的应用研究

Application and Study of the Planet Style Ball Mill on Manufacturing the Roseite Powder

扦插基质以70%泥炭土加30%蛭石粉的混合基质为宜。

The suitable substrate for rais - ing cuttings are made of 70 % peat soil and 30 % vermiculite powder .

本研究采用小型行星式球磨机加工新疆工业蛭石粉体。

In this paper , the small-scale planet style ball mill is applied to manufacture the industrial roseite powder in XinJiang Province .

结果表明，椰壳粉与蛭石混合的基质理化性状优于单纯蛭石和椰壳粉，孔隙度为81.42%～85.45%，最大持水量为157.20%～398.90%。

The results showed the mixed media had better physical and chemical properties than pure vermiculite or coir dust , total porosity ranged from 81.42 % ~ 85.25 % , maximum water holding capacities ranged from 157.24 % ~ 398.90 % .