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二氧化氯和过氧化氢都是无/少污染纸浆漂白剂,在最近的三十年间得到了快速发展。该文主要概述了二氧化氯和过氧化氢的性质以及漂白原理,详细介绍了二氧化氯和过氧化氢与木素的反应,并对两种漂剂在我国的发展做了分析。
Chlorine dioxide and hydrogen peroxide are both non-bleaching pulp bleaches and have seen rapid growth over the last three decades. This paper summarizes the properties of chlorine dioxide and hydrogen peroxide and the principle of bleaching. The reaction between chlorine dioxide and hydrogen peroxide and lignin is introduced in detail. The development of two bleaching agents in China is also analyzed.