Waste sludge disintegration, methanogenesis and final disposal via various pretreatments: Comparison of performance and effectiveness
This study compared the three wastewater pretreatments of ozonation, Fe2+-S2O82− and freeze-thawing (F/T) in the disintegration, anaerobic digestion (AD) and final disposal of the sludge. The F/T pretreatment increased the dewaterability and settleability of the sludge by 7.8% and 47.1%, respectivel...
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Autores principales: | Haiyang He, Xiaodong Xin, Wei Qiu, Dong Li, Zhicen Liu, Jun Ma |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/a5141de480a74c6ea1fd6dd679e32d72 |
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