Methylene blue removal from aqueous solution by iron-oxide coated porous ceramics in fixed-bed column
涂铁多孔陶瓷对水中亚甲基蓝的动态吸附

In this study,the capability of iron-oxide coated porous ceramics(IOCPC) to adsorb methylene blue(MB) from aqueous solution was investigated in a fixed-bed column.The effects of important parameters on breakthrough curve,such as the filler height,the flow rate and the initial mass concentration of MB,were studied.The BDST and Thomas models were applied to simulate column adsorption data and to gain the characteristic parameters of the two models using linear regression.At the same time,the regeneration of s...