1·The methods for decolorizing pulping middle-stage wastewater and the application of ozone at home and abroad are introduced.
介绍了目前国内外制浆中段废水的脱色方法以及臭氧的应用特点。
2·To study the mechanism of decolorizing in the CAIE process, the comparative experiment of adding EDTA to RBR wastewater was performed and the amount of reduction product of aniline was tested.
在处理效果研究的基础上，采用添加ed TA掩蔽铝离子的对照实验及测定活性艳红还原产物苯胺的方法对其脱色机理进行研究。
3·The composition of zein was introduced in this paper. The advance study on the extraction, decolorizing methods and applications of zein were also reviewed in the paper.
本文介绍了玉米醇溶蛋白的组成，综述了玉米醇溶蛋白在提取，脱色和应用方面的研究新进展。
4·The regenerating method of granular activated carbon (GAC) capable of caramel decoloration used for decolorizing and refining citric acid solution was investigated.
论述了具有焦糖脱色能力的颗粒活性炭(GAC)在柠檬酸溶液脱色精制应用中的再生处理方法。
5·In conclusion, carboxymethyl chitin has a good decolorizing effect on water-soluble dye and dyeing effluent from textile printing.
结论羧甲基壳聚糖对水溶性染料废水及实际印染废水具有良好的脱色效果。