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运用SS表面络合模型研究了腐殖酸分子在赤铁矿颗粒/水界面上的吸附情况。主要研究了pH值和离子强度2个重要影响因素,通过分析反应前后溶液的ζ电势和赤铁矿颗粒表面的吸附量,从而得出赤铁矿颗粒/水界面吸附配位反应的程度和腐殖酸分子的吸附机理。
The adsorption of humic acid molecules on the hematite / water interface was studied by SS surface complexation model. Mainly studied the pH and ionic strength of two important factors, by analyzing the solution before and after the solution ζ potential and the amount of adsorbed on the surface of hematite particles, so hematite particles / water interface adsorption coordination reaction degree and rot Adsorption mechanism of acid molecules.