Abilities of Ecological Ditch to Purify Livestock Wastewater in Different Seasons
The aim of this paper is to study the effects of purification of low concentration farming wastewater in ecological ditch in different seasons. The results showed that:the reduction rates of COD and TN were more than 86%, and that of TN was more than 98% in summer and autumn. The ecological ditch wa...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Agro-Environmental Protection Institute, Ministry of Agriculture
2018-03-01
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| Series: | Journal of Agricultural Resources and Environment |
| Subjects: | |
| Online Access: | http://www.aed.org.cn/nyzyyhjxb/html/2018/3/20180308.htm |