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method for improving the opacity of mechanical pulp by using aliphatic peroxyacids and use of peroxyacids to improve the opacity
method for improving the opacity of mechanical pulp by using aliphatic peroxyacids and use of peroxyacids to improve the opacity
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机译:脂族过氧酸改善机械纸浆不透明度的方法和过氧酸改善不透明度的方法
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摘要
The invention relates to a method for treating mechanical pulp so that aliphatic percarboxylic acid in the amount of 0.5 - 5 kg/ton of pulp is added to the pulp to improve the opacity.
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