【摘要】 研究了麦饭石对水溶液中铜离子的吸附作用。其吸附率与粒度、用量、铜离子浓度、溶液的pH值和吸附时的温度等因素有关。比较了相同实验条件下麦饭石和活性炭的吸附能力,提出了工业应用的适宜条件。更多还原

【Abstract】 Adsorption of copper cation from aqueous solution by Marfan stone has be studied. The adsorption rate depends on the size of the stone,dosage .concentration of copper cation,pH value in solution and temperature, etc. The adsorption ability of Marfan stone is compared with one of activated carbon in the same condition. Finally,the paper provides where the adsorption of Marfan stone is applied to in industrial scale.更多还原