Hydrogen peroxide is an important chlorine free bleachingagent, which is widely used in the bleaching of pulp.
过氧化氢是一种重要的无氯漂剂,广泛地用于纸浆漂白中。
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Hydrogen peroxide decreases the pulp yield slightly and has the good selectivity to eliminate the chromophores. So it's an important bleachingagent in the high-brightness Mechanical pulp production.