Volume Difference

Study on the relation of organic and electric filament dosage and fabric antistatic performance;

有机导电长丝用量与织物抗静电性能关系的研究

The effects of the size of steel slag,slag dosage,the pH of solutions and adsorption time on the adsorption of aniline with steel slag were investigated.

考察了钢渣粒度、用量、溶液pH值和吸附时间等因素对水中苯胺吸附效果的影响,结果表明,在适宜的条件下,钢渣对苯胺的吸附去除率可达75%以上。

The relationship between paper properties and the optimum dosage are discussed as well as the effect mechanism of PEO.

探讨了PEO的用量与纸张性能的关系,以及PEO的作用机理。