It showed that the most important factor of weakening AKD sizing efficiency was the finefraction (pass 105 mesh).
研究发现漂白麦草浆中的细小纤维部分(过105目)是影响麦草浆施胶效能的首要原因。
2
Tailings grading, coarse fraction regrinding and reconcentration, finefraction reconcentration technique is determined.
经过试验研究，确定了对尾矿分级粗粒级进行再磨再选、细粒级再选综合回收工艺。
3
The test result showed that the dewatering of the classified finefraction tailings by the existing filter press resulted in increased product moisture and filtering time.