打浆度（或游离度）、静态滤水时间、动态比过滤阻力、滤水曲线是评价纸浆滤水性能的几种方法。
It is very important to evaluate the filtration performance of pulp accurately and quickly for monitoring and optimizing pulping and paper making process.
通过阳极极化曲线的测定，找出了络合剂游离量和搅拌与阳极临界钝化电流密度的关系；通过霍尔槽试验确定了最佳阴极电流密度范围。
Dependence of anode critical passivation current density on concentration of free complexing agent and agitation was discovered through the measuring of anodic polariza…
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