| 混凝-氧化法对印染废水的降解、脱色研究 |
| |
| 引用本文： | 赵宁,周济海.混凝-氧化法对印染废水的降解、脱色研究[J].科技信息,2013(7):458-459. |
| |
| 作者姓名： | 赵宁 周济海 |
| |
| 作者单位： | [1]河北联合大学药学院,河北唐山063000 [2]唐山市东郊污水处理厂,河北唐山063000 |
| |
| 摘 要： | 利用混凝法、氧化法对印染废水进行了以达标排放为目的的实验研究。结果表明,对色度为125倍、CODCr为804.4mg/L的印染废水,当絮凝剂用量为3.000g/L,次氯酸用量为10mL/L,在反应时间为1 min,pH为6的反应条件下,可使处理后水的色度达到2倍,CODCr降为118.5mg/L,能够达到国家二级排放标准。
|
| 关 键 词： | 混凝 氧化 印染废水 降解 脱色 |
The Dye Wastewater is Treated by The Floeculation and Oxidation Technology |
| |
| ZHAO Ningj,ZHOU Ji-hai.The Dye Wastewater is Treated by The Floeculation and Oxidation Technology[J].Science,2013(7):458-459. |
| |
| Authors: | ZHAO Ningj ZHOU Ji-hai |
| |
| Institution: | z (1.College of Pharmaceutical Science,Hebei United University,Tangshan Hebei,063000; 2.Tangshan Dong Waste-water Treatmemt Plant, Tangshan Hebei, 063000) |
| |
| Abstract: | The dye wastewater is treated by the floceulation and oxidation technology. The result showed that CODcr from 804.5mg/L to 118.5 mg/L and chroma from 125 times to 2 times under the dosage of coagulant is 3.000g/L, the volume of NaClO is 10mL/L, the reaction time is lmin, pH is 6. The water quality of discharge water reaches the criterion of GB Ⅱ. |
| |
| Keywords: | Flocculation Oxidation Dye wastewater Degradation Decolorize |
| 本文献已被 维普 等数据库收录！ |
|
