搜索结果: 1-3 共查到“环境工程学 Wetlands”相关记录3条 . 查询时间(0.19 秒)
Study Shows Wetlands Provide Landscape-Scale Reduction In Nitrogen Pollution（图）
Wetlands Landscape-Scale Reduction Nitrogen Pollution
2018/2/1
In agricultural regions such as the U.S. Midwest, excess nitrate from crop fertilizer makes its way into rivers and streams through subsurface drainage channels and agricultural ditches.High nitrate c...
Heavy Metals Removal from Swine Wastewater Using Constructed Wetlands with Horizontal Sub-Surface Flow
Swine Wastewater Typha domingensis Pers. Eleocharis cellulosa Heavy Metals Constructed Wetlands Horizontal Sub-Surface Flow
2013/3/11
The removal efficiency of Cu and Zn from swine wastewater was evaluated as effected by three variables: the hydraulic retention time (HRT) (24, 48, 72 and 96 hours), two different plant species (Typha...
Treatment Efficiencies of the Vertical Flow Pilot-Scale Constructed Wetlands for Domestic Wastewater Treatment
Vertical flow constructed wetland Domestic wastewater treatment Nutrient removal
2009/10/10
To foster the practical development of the constructed wetlands used for water quality enhancement in Turkey, 2 vertical subsurface flow pilot-scale constructed wetlands were implemented on the METU c...