| 聚合磷硫酸铁-聚丙烯酰胺絮凝体系处理含镍废水的实验研究 |
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| 引用本文： | 戴荧,李鹰,赵炜. 聚合磷硫酸铁-聚丙烯酰胺絮凝体系处理含镍废水的实验研究[J]. 应用化工, 2009, 38(6): 803-805,808 |
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| 作者姓名： | 戴荧 李鹰 赵炜 |
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| 作者单位： | 东华理工大学,化学生物与材料科学学院,江西,抚州,344000 |
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| 基金项目： | 留学回国人员科研启动基金 |
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| 摘 要： | 研究了以聚合磷硫酸铁(PFPS)作为絮凝剂处理含镍废水,为了提高废水处理效果,加入聚丙烯酰胺溶液(PAM)作为助凝剂,并通过单因素条件实验,确定了最佳助凝实验条件:含镍废水(10 mg/mL)pH=7,PFPS用量为69.31 mg,搅拌时间10 min,静置时间60 min。
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| 关 键 词： | 含镍废水 聚合磷硫酸铁 聚丙烯酰胺 絮凝 镍 |
Research of polymeric ferric phosphoric sulfate-polyacrylamide flocculation system for nickel-containing waste water |
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| DAI Ying,LI Ying,ZHAO Wei. Research of polymeric ferric phosphoric sulfate-polyacrylamide flocculation system for nickel-containing waste water[J]. Applied chemical industry, 2009, 38(6): 803-805,808 |
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| Authors: | DAI Ying LI Ying ZHAO Wei |
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| Abstract: | Treatment nickel-containing waste water with polymeric ferric phosphoric sulfate was examined.In order to enhance the wastewater disposal effect,the polyacrylamide solution(PAM) as the coagulant aids was added into the wastewater.The best experimental conditions was definited by condition tests.pH of nickel-containing waste water(10 mg/mL) is 7,the dosage of PFPS is 69.31 mg,stirring time is 10 min,sedimentation time is 60 min. |
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| Keywords: | nickel-containing waste water polymeric ferric phosphoric sulfate polyacrylamide flocculation nickel |
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