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ClO2漂白是一种很好的漂白技术,在当代制浆工业中得到广泛的应用,但对ClO2漂白的研究发现,大约有2/3的ClO2消耗在副反应中。O3被证实可以作为ClO2的替代物。用O3替代ClO2不但有利于提高木素脱除率,而且有利于提高纸张白度。描述了一些使用O3漂白的简单方法。实验结果表明,O3将会成为一种很有效的漂白化学品。
ClO2 bleaching is a good bleaching technique that is widely used in the pulping industry, but studies of ClO2 bleaching have found that about two-thirds of ClO2 is consumed in side reactions. O3 proved to be a substitute for ClO2. O3 instead of ClO2 not only help to improve the lignin removal rate, but also help to improve paper whiteness. Some simple methods for bleaching with O3 are described. The experimental results show that O3 will become a very effective bleaching chemicals.