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The
experiments of catalytic oxidation that removed LAS with catalyst Ni2O3-CuO
and oxidate H2O2 in water have been made.The effect of the amount of
oxidate,pH values,temperature in water has been studied.Based on orthogonal experiment and
experimental data,the optimum reaction conditions and the key factors have been
discussed.The removal rate of LAS was reached 99.5% under the optimum reactive
conditions.The major compositions of product were carbonate and sulphate. 相似文献
2.
Ni2O3-CuO对LAS氧化降解的催化作用 总被引:1,自引:0,他引:1
采用混合催化剂Ni2O3-CuO和氧化剂H2O2对水中LAS进行了催化氧化降解实验,研究了氧化剂加量、溶液pH值、温度等对催化氧化LAS的影响,通过正交实验及结果分析,确定了最佳反应条件和显著性影响因素。在最佳反应条件下,水中LAS的去除率达到了99.5%,出水成分主要是碳酸盐和硫酸盐等无机盐类。 相似文献
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