花生壳生物炭对水中活性紫染料的吸附特性

Adsorption of Reactive Violet from Aqueous Solution by Peanut Hull Biochar

采用静态吸附方式,对花生壳生物炭吸附水中活性紫染料的影响因素进行了研究。结果表明,花生壳生物炭对活性紫的吸附平衡时间为60 min,酸性条件下对吸附有利,最大吸附量可达64.93 mg/g。

The various influence parameters of adsorption of peanut hull biochar for reactive violet from aqueous solution was investigated by batch.The results indicated that the adsorption equilibrium was reached within 60 min.It is favorable for the adsorption reactive violet under acid conditions.The maximum adsorption capacity is 64.93 mg/g.