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...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Industrial Water Treatment
2024-12-01
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| Series: | Gongye shui chuli |
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| Online Access: | https://www.iwt.cn/CN/10.19965/j.cnki.iwt.2024-0097 |
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| author | JIANG Fengcheng XU Xiao ZHANG Chuanbing WANG Mingshi WANG Luyao FENG Xixi WANG Huifang WANG Jie GUO Fayang XU Manman WANG Na |
| author_facet | JIANG Fengcheng XU Xiao ZHANG Chuanbing WANG Mingshi WANG Luyao FENG Xixi WANG Huifang WANG Jie GUO Fayang XU Manman WANG Na |
| author_sort | JIANG Fengcheng |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-18343cf786024bacbe8ba8dc50c052bb |
| institution | Kabale University |
| issn | 1005-829X |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Editorial Office of Industrial Water Treatment |
| record_format | Article |
| series | Gongye shui chuli |
| spelling | doaj-art-18343cf786024bacbe8ba8dc50c052bb2025-01-14T02:07:07ZzhoEditorial Office of Industrial Water TreatmentGongye shui chuli1005-829X2024-12-014412404910.19965/j.cnki.iwt.2024-00971005-829X（2024）12-0040-10Analysis of Fenton iron sludge and application in wastewater treatmentJIANG Fengcheng0XU Xiao1ZHANG Chuanbing2WANG Mingshi3WANG Luyao4FENG Xixi5WANG Huifang6WANG Jie7GUO Fayang8XU Manman9WANG Na10School of Resources and Environment, Henan Polytechnic University, Jiaozuo454003, ChinaSchool of Resources and Environment, Henan Polytechnic University, Jiaozuo454003, ChinaHuaxia Besince Environmental Technology Co., Ltd., Zhengzhou450016, ChinaSchool of Resources and Environment, Henan Polytechnic University, Jiaozuo454003, ChinaSchool of Resources and Environment, Henan Polytechnic University, Jiaozuo454003, ChinaSchool of Resources and Environment, Henan Polytechnic University, Jiaozuo454003, ChinaHuaxia Besince Environmental Technology Co., Ltd., Zhengzhou450016, ChinaHuaxia Besince Environmental Technology Co., Ltd., Zhengzhou450016, ChinaSchool of Resources and Environment, Henan Polytechnic University, Jiaozuo454003, ChinaHuaxia Besince Environmental Technology Co., Ltd., Zhengzhou450016, ChinaSchool of Geographical Science & Environmental, Shijiazhuang College, Shijiazhuang050035, ChinaFenton 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.https://www.iwt.cn/CN/10.19965/j.cnki.iwt.2024-0097fenton iron sludgeproximate analysiswater treatmentsolid waste |
| spellingShingle | JIANG Fengcheng XU Xiao ZHANG Chuanbing WANG Mingshi WANG Luyao FENG Xixi WANG Huifang WANG Jie GUO Fayang XU Manman WANG Na Analysis of Fenton iron sludge and application in wastewater treatment Gongye shui chuli fenton iron sludge proximate analysis water treatment solid waste |
| title | Analysis of Fenton iron sludge and application in wastewater treatment |
| title_full | Analysis of Fenton iron sludge and application in wastewater treatment |
| title_fullStr | Analysis of Fenton iron sludge and application in wastewater treatment |
| title_full_unstemmed | Analysis of Fenton iron sludge and application in wastewater treatment |
| title_short | Analysis of Fenton iron sludge and application in wastewater treatment |
| title_sort | analysis of fenton iron sludge and application in wastewater treatment |
| topic | fenton iron sludge proximate analysis water treatment solid waste |
| url | https://www.iwt.cn/CN/10.19965/j.cnki.iwt.2024-0097 |
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