对比了自制膨润土和进口膨润土的助留助滤性能。
A comparison was also made on the retention and drainage performance of the self-made and imported bentonite.
对比了自制膨润土和进口膨润土的助留助滤性能。
Comparing the retention and drainage property of modified bentonite and imported bentonite.
白水封闭循环会使湿部环境恶化，导致现有的助留助滤体系失效。
Closing white water circuit will make the environment of wet - end become worse, and it will make the retention and drainage AIDS system nowadays losing effectiveness.
探索国产纳米胶体稳定剂zd—jd作为助留助滤体系的应用技术。
This paper studied the application of a native nanometer colloid stabilizer ZD-JD for the retention and drainage system.
合成了阳离子羟丙基瓜尔胶（CHPG），研究了该系列瓜尔胶衍生物对旧报纸脱墨浆的助留助滤作用。
This paper discussed retention and drainage properties of a series of cationic-hydroxypropyl guar gum derivatives(CHPG), which were successfully synthesized in our lab.
研究表明，高取代度阳离子淀粉带有更多的正电荷，能更好地作用于纤维，对废纸脱墨浆有显著的助留助滤作用；
The study showed that this kind of cationic starch has more positive charges and has good effects on the fibers. It has significant effect on filler retention and drainage in deinked pulp.
阳离子淀粉被广泛应用于纸机湿部，起增强、助留、助滤作用。
Cationic starch is widely used in wet end as strengthening, retention and drainage agent.
原淀粉与聚乙烯基胺的混合糊液对再生浆具有显著的纸力增强、助滤和助留效果。
The mixtures of the starch and polyvinylamine showed significant effects on the improvement of paper strength, draining and retention of the pulp.
原淀粉与聚乙烯基胺的混合糊液对再生浆具有显著的纸力增强、助滤和助留效果。
The mixtures of the starch and polyvinylamine showed significant effects on the improvement of paper strength, draining and retention of the pulp.
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