用植物碳源强化湿地系统脱氮研究

Study on enhancing nitrogen removal in wetland system with plant carbon source

为解决湿地系统反硝化脱氮过程中碳源不足的问题,选取芦苇、水稻、小麦和香蒲等秸秆为研究对象,研究在不同环境因素下,碳及氮磷成分释放规律及其强化湿地脱氮效果。

In order to solve the problem of insufficient carbon source in the denitrification process of wetland system,straw such as reed,rice,wheat and cattail were selected as the research objects to study the release law of carbon,nitrogen and phosphorus components under different environmental factors and its enhanced nitrogen removal effect in wetland.