应用过氧化氢漂白纸浆的关键是如何提高漂白效率。
The key to bleach pulp by hydrogen peroxide is how to improve the efficiency of bleaching.
它被广泛地应用在世界各地去净化水源，消毒医院，对屠宰场里的牛肉和鸡肉消毒，造纸厂还用它来漂白纸浆。
It is used in many hospitals for purification. It is used in most slaughter houses to purify beef and chicken. It is used in paper mills to bleach paper pulp to a white condition.
光学漂白剂：混入造纸浆料内，增加光白纸张的白度的化学剂；它的作用是使紫外光转为可见光。
Ooptical bleaching agent: a chemical which is used in the furnish of bright-white papers to enhance their brightness, and which does so by converting ultra-violet light into visible light.
光学漂白剂：混入造纸浆料内，增加光白纸张的白度的化学剂；它的作用是使紫外光转为可见光。
Ooptical bleaching agent: a chemical which is used in the furnish of bright-white papers to enhance their brightness, and which does so by converting ultra-violet light into visible light.
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