| 用Fenton试剂处理丁苯橡胶废水 |
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| 引用本文： | 张媛,刘兴迪,何琳,赵瑛,王小雄,刘光利.用Fenton试剂处理丁苯橡胶废水[J].合成橡胶工业,2012,35(3):183-186. |
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| 作者姓名： | 张媛 刘兴迪 何琳 赵瑛 王小雄 刘光利 |
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| 作者单位： | 1. 中国石油兰州化工研究中心,兰州,730060
2. 中国石油兰州石化公司合成橡胶厂,兰州,730060 |
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| 基金项目： | 中国石油天然气股份有限公司科学研究与技术开发资助项目 |
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| 摘 要： | 用Fenton试剂处理丁苯橡胶废水,考察了H2O2和FeSO4的用量、初始pH值、反应时间以及反应温度对废水化学需氧量(COD)去除率的影响。结果表明,适宜的处理条件为H2O2(以1 L废水计)8 mL、FeSO4质量浓度1.0 g/L、初始pH值3～10、反应时间30 min、反应温度40℃,在此条件下废水COD的去除率可超过55%。
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| 关 键 词： | Fenton试剂 丁苯橡胶 废水 化学需氧量 去除率 |
Treatment of production wastewater of styrene-butadiene rubber with Fenton reagent |
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| ZHANG Yuan
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LIU Xing-di
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HE Lin
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ZHAO Ying
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WANG Xiao-xiong
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LIU Guang-li.Treatment of production wastewater of styrene-butadiene rubber with Fenton reagent[J].China Synthetic Rubber Industry,2012,35(3):183-186. |
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| Authors: | ZHANG Yuan LIU Xing-di HE Lin ZHAO Ying WANG Xiao-xiong LIU Guang-li |
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| Affiliation: | 1(1.Lanzhou Petrochemical Research Center,PetroChina,Lanzhou 730060,China; 2.Synthetic Rubber Factory of Lanzhou Petrochemical Company,PetroChina, Lanzhou 730060,China) |
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| Abstract: | Fenton reagent method was used to treat wastewater from styrene-butadiene rubber(SBR) production,and effects of the amount of H2O2 and FeSO4,initial pH value,reaction time and temperature on the removal rate of chemical oxygen demand(COD) were investigated.The results showed that the optimal operating conditions were as follows: H2O2 8 mL(based on 1 L wastewater),FeSO4 1.0 g/L,initial pH value 3-10,reaction time 30 min and reaction temperature 40 ℃,under above conditions the removal rate of COD was over 55%. |
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| Keywords: | Fenton reagent styrene-butadiene rubber wastewater chemical oxygen demand removal rate |
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