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Min Pan, Xiaoming Huang, Guangxue Wu, Yuansheng Hu, Yan Yang and Xinmin Zhan
This study aims to investigate the effects of the organic loading rate (OLR) and the aeration rate on denitrifying phosphate removal (DPR) from slaughterhouse wastewater treated at a temperature of 11 °C. Three laboratory-scale intermittently aerated seq...
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Svetlana Öfverström, Åsa Davidsson, Salar Haghighatafshar, Hamse Kjerstadius and Jes la Cour Jansen
Ochre, waste iron sludge from the treatment of iron rich groundwater for potable use, makes up a significant waste problem. Furthermore, wastewater treatment plants with enhanced biological phosphorus removal and the digestion of sludge are in lack of ir...
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Yan Liu, Limin Zhang and Rajendra Prasad Singh
Fly ash and steel slag both have a good adsorption performance and many researchers have mixed the two to make effective adsorbents. Based on previous knowledge, activated clay is added in this study. In order to deep dephosphorize wastewater, two differ...
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Byoung-Hwan Seo, Hyuck Soo Kim, Saranya Kuppusamy, Kye-Hoon Kim and Kwon-Rae Kim
Phytoremediation is a promising technology to remediate carcass burial sites where deep soil layers are contaminated with nitrogen (N), phosphorus (P) and other potential contaminants by leachate. The current study was conducted to examine the remedial e...
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F.J. Rubio-Rincón, L. Welles, C.M. Lopez-Vazquez, M. Nierychlo, ... D. Brdjanovic
Pág. 53 - 64
Thiothrix caldifontis was the dominant microorganism (with an estimated bio-volume of 65 ± 3%) in a lab-scale enhanced biological phosphorus removal (EBPR) system containing 100 mg of sulphide per litre in the influent. After a gradual exposure to the pr...
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Carlos M. López-Vázquez, Christine M. Hooijmans, Damir Brdjanovic, Huub J. Gijzen, Mark C.M. van Loosdrecht
Pág. 2349 - 2360
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Katelyn Skornia, Steven I. Safferman, Laura Rodriguez-Gonzalez and Sarina J. Ergas
Wastewater produced during the wine-making process often contains an order of magnitude greater chemical oxygen demand (COD) concentration than is typical of domestic wastewater. This waste stream is also highly variable in flow and composition due to th...
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Andrew J. Erickson, John S. Gulliver, Peter T. Weiss
Pág. 1 - 17
Can iron enhanced sand filtration capture total phosphorus and soluble phosphorus (phosphate) from agricultural tile drainage? A monitoring study measured the total phosphorus and phosphate capture performance of an iron enhanced sand filter (IESF) insta...
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Andrew J. Erickson, John S. Gulliver and Peter T. Weiss
Can iron enhanced sand filtration capture total phosphorus and soluble phosphorus (phosphate) from agricultural tile drainage? A monitoring study measured the total phosphorus and phosphate capture performance of an iron enhanced sand filter (IESF) insta...
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Xueying Jia, Marinus L. Otte, Ying Liu, Lei Qin, Xue Tian, Xianguo Lu, Ming Jiang and Yuanchun Zou
Agricultural drainage water continues to impact watersheds and their receiving water bodies. One approach to mitigate this problem is to use surrounding natural wetlands. Our objectives were to determine the effect of iron (Fe)-rich groundwater on phosph...
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Jin Zhang, Yawei Liu, Jiajia Liu, Yu Shen, Hui Huang, Yongli Zhu, Jiangang Han and Haiying Lu
Phosphorus (Pi) and cadmium (Cd) contamination in water sources pose significant health risks and environmental concerns. Periphytic biofilms have been recognized for their ability to effectively remove these contaminants from aquatic environments. This ...
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Alexander Dorofeev, Anna Pelevina, Yuri Nikolaev, Yulia Berestovskaya, Evgeny Gruzdev, Andrey Mardanov and Nikolai Pimenov
Candidatus Accumulibacter belongs to phosphate-accumulating organisms (PAOs) which exhibit a cyclic metabolism and are capable of intracellular polyphosphate accumulation and their hydrolysis under feast-famine anaerobic-aerobic cycling. In consortia of ...
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Matthias Zessner, Ottavia Zoboli, Gerold Hepp, Max Kuderna, Christine Weinberger and Oliver Gabriel
Pág. 1 - 16
Phosphorus (P) impairment of surface waters still represents a major concern worldwide, despite decades of awareness and implementation of remedial measures. In view of this situation, it is all the more necessary to provide decision makers with reliable...
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Lai Yoke Lee, Bibin Wang, Huiling Guo, Jiang Yong Hu and Say Leong Ong
Aluminum-based water treatment residue (Al-WTR) generated during the drinking water treatment process is a readily available recycled material with high phosphorus (P) adsorption capacity. The P adsorption capacity of Al-WTR generated from Singapore?s wa...
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Matthias Zessner, Ottavia Zoboli, Gerold Hepp, Max Kuderna, Christine Weinberger and Oliver Gabriel
Phosphorus (P) impairment of surface waters still represents a major concern worldwide, despite decades of awareness and implementation of remedial measures. In view of this situation, it is all the more necessary to provide decision makers with reliable...
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