| 混凝法处理锰矿选矿废水的试验研究 |
| |
| 引用本文： | 宿程远,黄秀玫,吕宏虹,高菲,农光厦,赖振东,谭霖.混凝法处理锰矿选矿废水的试验研究[J].环境科学与管理,2010,35(7):46-49. |
| |
| 作者姓名： | 宿程远 黄秀玫 吕宏虹 高菲 农光厦 赖振东 谭霖 |
| |
| 作者单位： | 1. 广西师范大学,环境与资源学院,广西,桂林,541004;广西环境工程与保护评价重点实验室,广西,桂林,541004
2. 广西师范大学,环境与资源学院,广西,桂林,541004 |
| |
| 基金项目： | 广西环境工程与保护评价重点实验室项目，广西师范大学大学生创新性实验计划项目 |
| |
| 摘 要： | 选取聚合氯化铝（PAC）、聚合硫酸铁（PFS）、聚丙烯酰胺（PAM）和六水合氯化铁（FC）4种常用混凝剂,采用正交试验,以去浊率与去锰率作为综合评价指标,探讨了不同混凝剂处理锰矿选矿废水的效果及最佳混凝条件。结果表明：在以上混凝剂中,FC的混凝效果较差;PAM对锰矿选矿废水的处理效果最优,最佳的混凝条件为：处理500 ml的废水,投加1.5 ml的PAM,pH为7.0,搅拌后沉降20 min,废水经处理后去浊率与去锰率分别为96%、92%,其中废水的pH及投药量对混凝效果的影响较大。
|
| 关 键 词： | 混凝法 锰矿选矿废水 聚丙烯酰胺 正交实验 |
Study on the Treatment of Manganese Mineral Processing Wastewater with Coagulation |
| |
| Su Chengyuan,Huang Xiumei,Lv Honghong,Gao Fei,Nong Guangxia,Lai Zhendong,Tan Lin.Study on the Treatment of Manganese Mineral Processing Wastewater with Coagulation[J].Environmental Science and Management,2010,35(7):46-49. |
| |
| Authors: | Su Chengyuan Huang Xiumei Lv Honghong Gao Fei Nong Guangxia Lai Zhendong Tan Lin |
| |
| Institution: | Su Chengyuan1,2,Huang Xiumei1,Lv Honghong1,Gao Fei1,Nong Guangxia1,Lai Zhendong1,Tan Lin1(1.School of Environment and Resources,Guangxi Normal University,Guilin 541004,China,2.The Guangxi Key Laboratory of Environmental Engineering,Protection and Assessment,China) |
| |
| Abstract: | Treatment of manganese mineral processing wasterwater using PAC,PFS,PAM and FC as coagulants has been studied.Using the removal rate of turbidity and manganese as evaluation indexes,the coagulation effects of different coagulants and the optimal coagulation conditions have been discussed through orthogonal experiment.The results showed that FC is the worst coagulant for treatment of the manganese mineral processing wasterwater,PAM is the best.The optimal coagulation conditions are that pH value is 7.0,coagu... |
| |
| Keywords: | coagulation manganese mineral processing wastewater PAM orthogonal experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
