With the increase ofbeatingdegreeof pulp, the physical strength of wheat straw pulp presented earlier increase and later decrease trend.
麦草浆的各项物理强度开始随着打浆度的升高呈现先上升后下降的趋势。
2
Measures for improving the quality of filter paper are discussed in terms ofbeatingdegree, fines removal, mercerization treatment, sepiolite acid treatment, additives addition, drying and pressing.