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Study of Treatment to Refinery Wastewater by Fenton Chemical Means
Author(s): 
Pages: 51-54
Year: Issue:  1
Journal: Journal of Yanan University(Natural Science Edition)

Keyword:  炼油污水Fenton试剂COD正交实验;
Abstract: 以炼油废水的化学需氧量(COD)去除率为考察点,研究了催化剂(Fe2+)、氧化剂(H2O2)、光照时间和光照强度等因素对炼油污水中COD去除率的影响,并且通过正交实验,对COD的降解工艺进行了优化组合.结果表明:当Fe2+加入量为3 g/L,H2O2用量为0.18 mL/mL,光照时间为2h时,COD值去除率达到97%以上.
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