| 粉煤灰-土壤系统对沤麻废水的处理效果 |
| |
| 作者姓名： | 刘哲人 闫逊 韩丽媛 |
| |
| 作者单位： | 齐齐哈尔市环境监测中心站 齐齐哈尔大学 |
| |
| 摘 要： | 将由粉煤灰-土壤过滤后的沤麻废水收集,定期测定收集到的废水的COD值,研究粉煤灰-土壤对沤麻废水的处理效果,结果表明:3种规模的粉煤灰-土壤对沤麻废水的COD平均去除率分别达到84%,77.6%和72.3%,且随着土壤深度的增加COD的去除率有所增加,试验取得了一定的效果。
|
| 关 键 词： | 沤麻废水 粉煤灰 土壤渗滤 |
Treatment Effect of the Ret Flax Waste Water by Soil-fly Ash |
| |
| Authors: | Liu ZherenQiqihar Environment Monitoring Central Station; Qiqihar HeiLongjiang Yan XunQiqihar University Qiqihar HeiLongjiang Han Liyuan |
| |
| Institution: | (Qiqihar Environment Monitoring Central Station; Qiqihar HeiLongjiang 161005); |
| |
| Abstract: | We collect the ret flax waste water which was filtered by soil-fly ash,determine COD value of the collecting wastewater on a regular basis and research the soil treatment system's effect on the ret flax waste water. The results show that COD removal rate reached average of 84%,77.6% and 72.3% for different size of three types of soil-fly ash. With the depth of soil increasing COD removal rate increases. |
| |
| Keywords: | Ret flax waste water Fly Ash Soil percolation |
| 本文献已被 维普 等数据库收录！ |
