秸秆发酵液作污水反硝化脱氮外加碳源的潜能研究 |
黄胡林,付新梅,周正 |
Potential study on the nitrogen removal by denitrification in wastewater by adding the anaerobic fermentation liquid of the straw as an external carbon source |
Hulin Huang,Xinmei Fu,Zheng Zhou |
图4 投加量对发酵液中NO3--N、NO2--N、NOx--N的影响。 |