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[Treatment Effect of Corncob and Rice Straw Enhanced Subsurface Flow Constructed Wetland on Low C/N Ratio Wastewater]
- Source :
- Huan jing ke xue= Huanjing kexue. 43(8)
- Publication Year :
- 2022
-
Abstract
- The lack of carbon sources severely inhibits denitrification in wastewater with a low C/N ratio. Corncob and rice straw were chosen as supplementary carbon sources to bring into the wetland system to supplement the carbon sources needed for denitrification, and the enhancing effects of the two carbon sources on nitrogen removal from the wetland were studied. The cumulative release of carbon was in the order of rice straw[(145.17±9.44) mg·g
Details
- ISSN :
- 02503301
- Volume :
- 43
- Issue :
- 8
- Database :
- OpenAIRE
- Journal :
- Huan jing ke xue= Huanjing kexue
- Accession number :
- edsair.pmid..........89f88061f4e34a97494ce5feb920f0a9