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Frontiers of Environmental Science & Engineering >> 2018, Volume 12, Issue 5 doi: 10.1007/s11783-018-1056-5
Effect of 2-butenal manufacture wastewater to methanogenic activity and microbial community
Abstract
The inhibition ratio sharply increased with the increasing COD. The absorbance of UV-vis at 420 nm showed a linear correlation with the SMA. The molecular structure of EPS has changed when COD was 9585 mg/L. Illumina Miseq sequencing was employed to reveal the microbial composition.
Keywords
2-butenal manufacture wastewater ; Methanogenic activity ; Specific methanogenic activity (SMA) ; Extracellular polymeric substance (EPS) ; Microbial community
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