After research on the fractionation of softwood BC TMP pulp fiber by a cylindrical hydrocyclones, a new knowledge of the relationship between split ratio and flowfield in hydrocyclones was gained.
通过用柱形水力旋流器对漂白化学热磨机械浆进行筛分的实验，获得了分流与流场相互关系的新认识。
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This study illustrates the development of asymmetric flowfield-flowfractionation (AF4) methods for the investigation of VLP.