The standard of granular activated carbon for decoloration of citric acid was investigated by the method of math statistic. 对柠檬酸脱色用颗粒活性炭(GAC)标准研制中各项指标的确定进行了详细的论证。
Powdered activated carbon, granular activated carbon, viscose-based activated carbon fiber were used for disposal of sewage treatment plant effluent. 分别用粉状活性炭、粒状活性炭和粘胶基活性炭纤维处理污水处理厂出水。
Study on the preparation of granular activated carbon from tobacco stems by microwave radiation and water vapor; 研究了以椰壳炭化料为原料,采用水蒸气微波法制备颗粒活性炭(GAC)的可行性。
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)(GAC)在柠檬酸溶液脱色精制应用中的再生处理方法。
Research on the Removal of Chromium ( VI ) in Wastewater by Using Iron Oxide Coated Granular Activated Carbon(GAC) 载铁颗粒活性炭(GAC)(IOCGAC)去除废水中Cr(VI)的研究