ZHONG Chenghua, LI Jie, DENG Chunguang. Advances in the Study of Nitrogen and Phosphorus Removal Mechanisms in Constructed Wetlands[J]. Journal of Civil and Environmental Engineering, 2008, 30(4): 141-146.
ZHONG Chenghua, LI Jie, DENG Chunguang. Advances in the Study of Nitrogen and Phosphorus Removal Mechanisms in Constructed Wetlands[J]. Journal of Civil and Environmental Engineering, 2008, 30(4): 141-146. DOI: 10.11835/j.issn.1674-4764.2008.04.031.
Constructed wetlands are wastewater treatment ecosystems composed of substrata
plants
microorganisms and water. We summarize herein recent research findings about nitrogen and phosphorus removal mechanisms in wastewater treated by constructed wetlands and the influencing factors
such as substrata
plants
microorganisms
hydraulic loads
temperature and dissolved oxygen. To increase the nitrogen and phosphorus removal efficiency and extend the fields of constructed wetland application
nitrogen and phosphorus removal mechanisms
influencing factors and techniques must be studied intensively in the future.