溢流产率与灰分随入料浓度的增加而增大，随入料压力的增大略有降低。
An increase in feed pressure caused a slight decrease in the yield and ash content of overflow, too.
检测纸样结果表明：该工艺提高了填料留着率、成纸灰分、不透明度、降低了白水浓度。
The paper sample analysis indicated that the process improved filler retention, paper ash content and opacity, and decreased white water consistency.
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