Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Analysis of Fenton iron sludge and application in wastewater treatment
Fenton iron sludge contains a significant amount of iron, alongside hard-to-degrade organic pollutants, sediments, pathogens, and heavy metals. If not managed properly, these constituents can cause secondary pollution and waste resources. This paper aims to comprehensively summarize the composition of Fenton iron sludge and explore its potential applications. It delves into the primary constituents of Fenton iron sludge and its reutilization in wastewater treatment. The focus lies on core techniques, merits, and drawbacks including direct reutilization, flocculant preparation, Fenton-like catalyst synthesis, adsorbent synthesis, and its application in anaerobic digestion for water treatment. Considering the adverse effects of hazardous substances during Fenton iron sludge reuse and its economic viability, as well as acknowledging its foundational role in water treatment, this study emphasizes that utilizing Fenton iron sludge in anaerobic digestion processes can enhance wastewater treatment efficiency while mitigating harmful substances within the sludge. This approach holds promise for achieving zero discharge of iron sludge and represents a crucial direction for future research.
Analysis of Fenton iron sludge and application in wastewater treatment
Fenton iron sludge contains a significant amount of iron, alongside hard-to-degrade organic pollutants, sediments, pathogens, and heavy metals. If not managed properly, these constituents can cause secondary pollution and waste resources. This paper aims to comprehensively summarize the composition of Fenton iron sludge and explore its potential applications. It delves into the primary constituents of Fenton iron sludge and its reutilization in wastewater treatment. The focus lies on core techniques, merits, and drawbacks including direct reutilization, flocculant preparation, Fenton-like catalyst synthesis, adsorbent synthesis, and its application in anaerobic digestion for water treatment. Considering the adverse effects of hazardous substances during Fenton iron sludge reuse and its economic viability, as well as acknowledging its foundational role in water treatment, this study emphasizes that utilizing Fenton iron sludge in anaerobic digestion processes can enhance wastewater treatment efficiency while mitigating harmful substances within the sludge. This approach holds promise for achieving zero discharge of iron sludge and represents a crucial direction for future research.
Analysis of Fenton iron sludge and application in wastewater treatment
JIANG Fengcheng (Autor:in) / XU Xiao (Autor:in) / ZHANG Chuanbing (Autor:in) / WANG Mingshi (Autor:in) / WANG Luyao (Autor:in) / FENG Xixi (Autor:in) / WANG Huifang (Autor:in) / WANG Jie (Autor:in) / GUO Fayang (Autor:in) / XU Manman (Autor:in)
2024
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
A review on sustainable reuse applications of Fenton sludge during wastewater treatment
| Springer Verlag | 2022
Oil refinery wastewater treatment using physicochemical, Fenton and Photo-Fenton oxidation processes
| Online Contents | 2012
Cosmetic wastewater treatment using the Fenton, Photo-Fenton and H2O2/UV processes
| Taylor & Francis Verlag | 2014