Chlorine dioxide is almost the best disinfectant and fibre decolourant, it also have good application in food industry.
它几乎是目前最好菌剂和最好
纤维漂白剂,在食品工业也有很好
应用前景。
Chlorine dioxide is almost the best disinfectant and fibre decolourant, it also have good application in food industry.
它几乎是目前最好菌剂和最好
纤维漂白剂,在食品工业也有很好
应用前景。
In this paper, the protection measures of carbohydrate during pulp TCF bleaching, such as oxygen, ozone, peroxide, peracid and photochemistry reaction of bleaching, were respectively.
摘要本文综述了纸浆氧气漂白、臭氧漂白、过氧化氢漂白、光催化漂白、过氧酸漂白中碳水化合物
保护
施。
The beat method of reducing attack on the cellulose and still obtain a bleachable pulp is to use strong acid, low cooking temperature, and relatively short cooking time.
生产纤维损失小、漂白性能好浆料
最佳方法是使用强酸、低蒸煮温度、相对较短
蒸煮时间
蒸煮工艺。
The pollution and harm caused by dioxine had been paid attention in all over the world.And the bleaching process in pulp and paper making industry is also a source of dioxine.
摘要二恶英对环境污染和对人类
危害已引起全世
注,而制浆造纸行业
漂白工艺也是产生二恶英
主要来源之一。
It exists the option of an alkaline or a neutral cooking to produce bleachable paper pulp, and of acid hydrolysis of the straw to produce furfural and fermentable pentoses to produce methanol.
在生产漂白浆工艺条件是可以选择
如碱法,中性蒸煮,而且利用酸法水解草类原料可以生产糠醛和发酵戊糖生产甲醇.
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