【摘要】 利用动力学、表面分析技术研究了海绵铁吸附除磷的机理 ,结果表明 :海绵铁对磷的吸附过程符合Langmuir等温式 ,属于物理化学吸附 ,并通过再生试验对吸附机理作了进一步的验证。更多还原

【Abstract】 Study was made on the adsorption mechanism of spongy iron for phosphorus removal by using dynamics and surface analysis technology.Result showed that the adsorption process of spongy iron for phosphorus accords with the Langmuir isotherm and belongs in physico-chemical adsorption.Further verification was made for the adsorption mechanism by means of regeneration test.更多还原