With the orthogonal regression analysis method, the influence of concentration of formic acid, cooking temperature, cooking time and pretreatment time on pulp yield and kappa number is studied in this paper.

  • 本文采用二次回归正交组合设计的试验方法,研究了麦草甲酸法制浆工艺中甲酸浓度,蒸煮温度,蒸煮时间和预处理时间对纸浆得率和卡伯值的影响程度。

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