| BH1型混凝脱色剂处理针织印染废水的实验研究 |
| |
| 引用本文： | 司鹏敏,谢经良,李燕京.BH1型混凝脱色剂处理针织印染废水的实验研究[J].环境科学与管理,2010,35(8):50-52,77. |
| |
| 作者姓名： | 司鹏敏 谢经良 李燕京 |
| |
| 作者单位： | 青岛理工大学,环境与市政工程学院,山东,青岛,266033 |
| |
| 摘 要： | 采用新研制的BH1型混凝脱色剂对针织印染废水的脱色和COD去除效果进行了实验研究。结果表明，BH1型混凝脱色剂的最佳pH为8，最佳投药量为1．2ml／L，此时COD、色度去除率分别为64％、89％，与硫酸铝、硫酸亚铁等常规混凝剂相比，COD、色度的去除率均有明显提高，其中处理后出水的色度迭40倍以下，色度可满足《污水综合排放标准》（GB8978—1996）表4中的一级标准。
|
| 关 键 词： | 针织印染废水 混凝脱色剂 色度 COD |
Research for the Treatment of Knitting Dyeing Wastewater by BH1 Coagulation Decolorant |
| |
| Si Pengmin,Xie Jingliang,Li Yanjing.Research for the Treatment of Knitting Dyeing Wastewater by BH1 Coagulation Decolorant[J].Environmental Science and Management,2010,35(8):50-52,77. |
| |
| Authors: | Si Pengmin Xie Jingliang Li Yanjing |
| |
| Institution: | (Institute of Environment and Municipal Engineering, Qingdao Technological University, Qingdao 266033, China) |
| |
| Abstract: | Research for the decolofization and COD removal effects of dyeing wastewater knitting by newly developed BH1 coagulation deeolorant. The results show that, the optimal pH of BH1 coagulation deeolorant was 8, while the optimal dosage was 1.2 ml/L, in this ease, the rmoval rate of COD and ehroma was 64% .89% , Compared with conventional coagulant such as aluminum sulfate, ferrous sulphate, the removal rate of COD and ehroma were sigrfifieantly increased, the ehroma of treated water was less than 40 times, which can meet standard lof ＂Integrated Wastewater Discharge Standard＂ （ GB8978 - 1996）Table 4. |
| |
| Keywords: | COD |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
