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在摸清卫生纸细菌污染的基础上,以次氯酸钠对纸浆进行了消毒处理。试验表明,使用20ppm次氯酸钠浓度,即可使卫生纸的细菌数下降到100cfu/g左右。
On the basis of finding the bacterial contamination of toilet paper, the pulp was disinfected with sodium hypochlorite. Experiments show that using 20ppm sodium hypochlorite concentration, the number of bacteria in toilet paper can be reduced to about 100cfu / g.