新型吸附剂的制备及其对亚甲基蓝染料吸附行为的研究

以一种粘土为材料研究制备一种新型吸附剂，并用其对染料模拟用水进行吸附脱色处理．研究表明：在10％HCl，改性温度60～70℃、改性处理时间48h、粘土粒径0．017mm条件下制备的吸附剂，当pH=9、投加量0．1g/L、静置时间36h、染料用水色度低于15mg／L时，色度去除率达97％以上．

Study on a New Absorbent and Its Absorption Behavior on Methylene Blue Dyes

This thesis mainly studies and prepares a kind of new-type absorbent and it in application dealing with the dyestufis water while decolouring.Experimental study indicates that better condition is to prepare to modify in the craft: HC1 density 10%, modify 60-70 of temperature, modify and punish time 48h, eye of foot-path 900 of clay; Better condition of dealing with waste water is: pH =9.0, throw it with measuring 0.1 g/L, put time 36h quietly, mixes speed 200-300r/min,the density of the waste water is lower than 15mg/L, the getting rid of rate of colour is more than 97%.