Wan Jun-jie, Da‐Zhi Chen, Xie Guangjian, Wu Yan, Deng Zhibiao, Liping Ye, Jinghua Feng
Abstract
[目的]研究Fenton氧化降解活性艳红X-3B的条件及历程.[方法]利用Fenton氧化工艺,分析3种不同初始浓度的活性艳红X-3B废水的降解条件,同时利用GC-MS对其降解产物及历程进行研究.[结果]当H2O2∶Fe2+(摩尔比)=3.1时,COD去除效果最好,随着Fe2+投加量的增加,废水会变成铁红色,同时沉淀物增加；对于COD分别为200、400和800mg/L的废水,H2O2投加量分别为...
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[目的]研究Fenton氧化降解活性艳红X-3B的条件及历程.[方法]利用Fenton氧化工艺,分析3种不同初始浓度的活性艳红X-3B废水的降解条件,同时利用GC-MS对其降解产物及历程进行研究.[结果]当H2O2∶Fe2+(摩尔比)=3.1时,COD去除效果最好,随着Fe2+投加量的增加,废水会变成铁红色,同时沉淀物增加；对于COD分别为200、400和800mg/L的废水,H2O2投加量分别为...
Key concepts: Degradation (telecommunications), Chemistry, Fenton reaction, Chemical engineering, Environmental chemistry, Nuclear chemistry, Hydrogen peroxide, Organic chemistry