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| 含油废水处理中复合絮凝剂的制备及应用研究 | |
| 引用本文： | 张鹏,孙秀君,郝玉翠,柏杉山.含油废水处理中复合絮凝剂的制备及应用研究[J].唐山学院学报,2013,26(3):46-49. |
| 作者姓名： | 张鹏 孙秀君 郝玉翠 柏杉山 |
| 作者单位： | 1. 唐山爱信齿轮有限责任公司环境科,河北唐山,063000 2. 唐山学院环境与化学工程系,河北唐山,063000 3. 邯郸职业技术学院建筑工程系,河北邯郸,056001 |
| 摘 要： | 在常温常压下利用CaCl2，PAC和PAM制备了一种复合絮凝剂，通过单因素分析和正交实验得出了最佳剂量及混凝条件：CaCl2（500mg／L）＋PAC（600mg／L）＋PAM（2mg／L），pH值为8，快速搅拌1min，慢速搅拌4min。在此剂量和条件下对含油废水进行处理，COD去除率为76．7％，总油去除率为95％，达到了预期的出水要求。 |
| 关 键 词： | 含油废水 复合絮凝剂 破乳 混凝 |
Synthesis and Application of Compound Flocculent in Oily Wastewater Treatment |
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| ZHANG Peng , SUN Xiu-jun , HAO Yu-cui , BAI Shan-shan.Synthesis and Application of Compound Flocculent in Oily Wastewater Treatment[J].Journal of Tangshan College,2013,26(3):46-49. | |
| Authors: | ZHANG Peng SUN Xiu-jun HAO Yu-cui BAI Shan-shan |
| Institution: | 1. Department of the Environment, Tangshan Aixin Gear Company, Tangshan 063000, China ;2. Department of Environmental and Chemical Engineering, Tangshan College, Tangshan 063000 China ; 3. Department of Building Engineering, Handan Polytechnic College, Handan 056001 ,China) |
| Abstract: | A composite flocculent was synthesized by CaClz ,PAC and PAM under normal temper- ature and pressure. Then the oily waste water was tested. Experiment results show the best floc- culation condition ： CaCl2 （500 mg/L） -]- PAC（600 mg/L） ＋ PAM（2 rng/L）, pH = 8, rapid mixing time： 1 rain, slow mixing time. 4 rain. At this time, the removal rate of COD is 76.7% and the removal rate is 95%, the water quality reach the standard we want. |
| Keywords: | oily wastewater composite flocculent emulsion breaking coagulation |
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