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chemimechanical pulp bleaching
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chemimechanical pulp bleaching
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化机浆漂白
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chemimechanical pulp bleaching
化机浆漂白
利用不脱除木质素的漂白药剂改变或破坏木质素发色基团结构,降低纸浆颜色,提高光反射能力的过程。
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