| 高效净水剂聚合硫酸铁合成及性能研究 |
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| 引用本文： | 于兴春,崔丽,孙晓航,王旗,唐廷翱,李华蕾,马飞玲,孙春艳. 高效净水剂聚合硫酸铁合成及性能研究[J]. 当代化工, 2012, 0(11): 1167-1170 |
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| 作者姓名： | 于兴春 崔丽 孙晓航 王旗 唐廷翱 李华蕾 马飞玲 孙春艳 |
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| 作者单位： | 鞍山七彩化学股份有限公司;沈阳工业大学化学环境系 |
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| 摘 要： | 通过过氧化氢氧化、水解、聚合制备聚合硫酸铁，并对合成聚合硫酸铁的条件进行研究。将得到的产品用于模拟高岭土废水的处理，浊度去除率可达97％，用于污水处理厂总入水口废水的处理，COD去除率达到64％，并对其应用的最佳条件进行了研究。
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| 关 键 词： | 聚合硫酸铁 直接氧化法 COD 净水剂 |
Study on Synthesis and Function of Polyferric Sulphate as High-Efficiency Water Purification Agent |
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| YU Xing-chun,CUI Li,SUN Xiao-hang,WANG Qi,TANG Ting-ao,LI Hua-lei,MA Fei-ling,SUN Chun-yan. Study on Synthesis and Function of Polyferric Sulphate as High-Efficiency Water Purification Agent[J]. Contemporary Chemical Industry, 2012, 0(11): 1167-1170 |
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| Authors: | YU Xing-chun CUI Li SUN Xiao-hang WANG Qi TANG Ting-ao LI Hua-lei MA Fei-ling SUN Chun-yan |
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| Affiliation: | 1.Anshan Qicai Chemical Co.Ltd.,Liaoning Anshan 114225,China;2.Department of Chemistry and Environment,Shenyang University of Technology,Liaoning Shenyang 110178,China) |
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| Abstract: | Polyferric sulphate （PFS） was prepared via H2O2 oxidation, hydrolysis and polymerization. And PFS preparation conditions were studied. Then PFS was used to treat simulative Kaolin wastewater. After the treatment, the color removal rate can reach 97%. When PFS was used to treat inlet wastewater of the sewage treatment plant, the COD removal rate can achieve 64%. At last, optimum application conditions were studied. |
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| Keywords: | Polyferric sulphate （PFS） Direct oxidation COD Water purifying agent |
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