实验合成了球形热固性酚醛树脂微粒，并以此为原料制备了微滤炭膜。
The carbon microfiltration membranes were prepared by pyrolysis of a home-made thermosetting phenol-formaldehyde (PF) resin.
在制备亲水涂料的基础上，研究苯乙烯-二乙烯基苯树脂微粒对亲水涂膜性能的影响。
Starting from preparation of hydrophilic coating, a study was devoted to the effect of the fine grains of styrene divinylbenzene resin on the performance of hydrophilic film.
本控制剂添加量少，抑制纸浆悬浮液中的树脂微粒引起的絮凝、沉淀和积累效果更好。
When added in small amount, it can inhibit the flocculation, precipitation and accumulation of pulp in suspension caused by pitch microparticles.
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