| 聚硅酸系混凝剂处理印染废水的研究 |
| |
| 引用本文： | 黄新文,陈红英,何志桥,周红艺.聚硅酸系混凝剂处理印染废水的研究[J].浙江工业大学学报,2002,30(5):511-514. |
| |
| 作者姓名： | 黄新文 陈红英 何志桥 周红艺 |
| |
| 作者单位： | 1. 浙江工业大学,生物与环境工程学院,浙江,杭州,310032
2. 浙江工业大学,建筑工程学院,浙江,杭州,310032 |
| |
| 摘 要： | 研究了由固体废物（炼铁废渣和炼钢废渣）制取的两种聚硅酸系混凝剂处理印染废水。结果表明，聚硅酸系1^#混凝剂处理废水其COD去除率可达60％，色度去除率可达80％，聚硅酸系2^#混凝剂处理废水其COD去除率可达45％，色度去除率可达77％；这两种聚硅酸系混凝剂不仅处理效果好，工艺简单，成本低廉，而且可以达到以废治废的目的，同时提高了废水的可生化性，为废水的后续处理打下了良好的基础。
|
| 关 键 词： | 聚硅酸系 混凝剂 印染废水 混凝 污水处理 |
| 文章编号： | 1006-4303(2002)05-0511-04 |
| 修稿时间： | 2001年11月7日 |
Treatment of printing and dyeing wastewater by polymerized silicate coagulant |
| |
| HUANG Xin\|wen\,CHEN Hong\|ying\,HE Zhi\|qiao\,ZHOU Hong\|yi\.Treatment of printing and dyeing wastewater by polymerized silicate coagulant[J].Journal of Zhejiang University of Technology,2002,30(5):511-514. |
| |
| Authors: | HUANG Xin\|wen\ CHEN Hong\|ying\ HE Zhi\|qiao\ ZHOU Hong\|yi\ |
| |
| Affiliation: | HUANG Xin\|wen\+1,CHEN Hong\|ying\+2,HE Zhi\|qiao\+1,ZHOU Hong\|yi\+1 |
| |
| Abstract: | Two polymerized silicate coagulants are made from solid wastes for treating printing and dyeing wastewater . According to experiment, the removal rate of COD and color degree was about 60% and 80% respectively by polymerized silicate coagulant 1; the removal rate of COD and color degree was about 45% and 77% respectively by polymerized silicate coagulant 2. The result further indicated that it is not only an efficient, simple and convenient technique but it also applies a kind of industrial waste material without further pollution. It is worthwhile to be promoted widely. In addition, it improved the biodegradability of wastewater and ameliorated after\|treatment conditions. |
| |
| Keywords: | printing and dyeing wastewater coagulant polymerized silicate wastewater treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
