| 高浓度硫化染色废水处理新工艺研究 |
| |
| 引用本文： | 孙剑辉,夏四清,杨玉杰,范顺利,王学锋.高浓度硫化染色废水处理新工艺研究[J].环境科学,1996,17(2):57-59. |
| |
| 作者姓名： | 孙剑辉 夏四清 杨玉杰 范顺利 王学锋 |
| |
| 作者单位： | 河南师范大学环境科学研究所 |
| |
| 摘 要： | 采用混凝沉淀－铁屑过滤，碱析组合工艺处理高浓度硫化染色废水。生产性试验结果表明，此工艺对硫化物、ＣＯＤ、ＢＯＤ５和色度的去除率分别达９７．０％、８４．７％、８５．７％和９８．９％，处理后出水的各项污染指标均符合国家排放标准，具有系统运行稳定，操作管理简便，工程投资少，处理低等优点。
|
| 关 键 词： | 混凝 沉淀 铁屑过滤 硫化染色废水 废水处理 |
| 收稿时间： | 8/7/1995 12:00:00 AM |
A Study on New Purification of High Concentration Sulphur Dyeing Sewege |
| |
| Sun Jianhui.A Study on New Purification of High Concentration Sulphur Dyeing Sewege[J].Chinese Journal of Environmental Science,1996,17(2):57-59. |
| |
| Authors: | Sun Jianhui |
| |
| Institution: | Research institute of Environ. Sci., Henan Normal Univ., Xinxiang 453002;Research institute of Environ. Sci., Henan Normal Univ., Xinxiang 453002;Research institute of Environ. Sci., Henan Normal Univ., Xinxiang 453002;Research institute of Environ. Sci., Henan Normal Univ., Xinxiang 453002;Research institute of Environ. Sci., Henan Normal Univ., Xinxiang 453002 |
| |
| Abstract: | The combined technology of coagulative precipitation-iron chippings filtering-alkaline separation was ed to purify the high concentration sulphur dyeing sewage. The results in the mode of production showed that the removel rates of sulphide, COD, BOD5 and colority were 97.0%,87;4%, 85.7% and 98.9% respectively. Every pollution index is up to the National Water Emission Standard.This technology system has the advantage in run stable,operation and management easy,engineering invest low,and treatment cost cheap. |
| |
| Keywords: | coagulative precipitation iron chippings filtering alkaline separation sulphur dyeing sewage |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《环境科学》浏览原始摘要信息 |
| 点击此处可从《环境科学》下载免费的PDF全文 |
|
