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用实验方法测定了扎赉诺尔褐煤及其炭化物在液相中的吸酚效果,并研究了其孔隙结构、表面电量、溶液pH 值、吸附温度等对吸附的影响。实验表明,含有Na~+、K~+离子的扎赉诺尔褐煤炭化物对酚有较大的吸附能力。控制一定的pH 值,有利于对酚的吸附。这种方法可以用于低浓度含酚废水的处理。
The phenol absorption effect of Zajianuoer lignite and its carbonized products in the liquid phase was determined by the experimental method. The effects of pore structure, surface charge, solution pH and adsorption temperature on the adsorption were also studied. Experiments show that, with Na ~ +, K ~ + ions Zharanuoer lignite on phenol adsorption capacity. Control of a certain pH, is conducive to the adsorption of phenol. This method can be used for the treatment of low concentrations of phenol-containing wastewater.