Untangling the nitrate removal pathways for a constructed wetland- sponge iron coupled system and the impacts of sponge iron on a wetland ecosystem.

Zhihao Si,Xinshan Song,Yuhui Wang,Xin Cao,Yifei Wang,Yufeng Zhao,Xiaoyan Ge,Wolfgang Sand

Journal of Hazardous Materials（2020）

Cited 73|Views14

No score

Abstract

•CW-Fe0 system produces a high-efficiency removal of NO3−-N.•s-Fe0 introduces chemical- and hydrogen-driven denitrification into CWs.•Hydrogenophaga is the dominant denitrifier in a CW-Fe0 system.•s-Fe0 promotes the TIN removal under a low COD/N ratio condition.

Translated text

Key words

Sponge iron,Constructed wetlands,Inorganic electron donor,Denitrification,Wetland substrate

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined