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Nitrite addition to acidified sludge significantly improves digestibility, toxic metal removal, dewaterability and pathogen reduction
Sludge management is a major issue for water utilities globally. Poor digestibility and dewaterability are the main factors determining the cost for sludge management, whereas pathogen and toxic metal concentrations limit beneficial reuse. In this study, the effects of low level nitrite addition to...
Autores principales: | Du, Fangzhou, Keller, Jürg, Yuan, Zhiguo, Batstone, Damien J., Freguia, Stefano, Pikaar, Ilje |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5177897/ https://www.ncbi.nlm.nih.gov/pubmed/28004811 http://dx.doi.org/10.1038/srep39795 |
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