Enhanced Simultaneous Nitrogen and Phosphorus Removal in A Denitrifying Biological Filter Using Waterworks Sludge Ceramsite Coupled with Iron-Carbon

Enhanced Simultaneous Nitrogen and Phosphorus Removal in A Denitrifying Biological Filter Using Waterworks Sludge Ceramsite Coupled with Iron-Carbon

In this study, waterworks sludge ceramsite (WSC) was combined with 3% iron-carbon matrix in a denitrifying biological filter (ICWSC-DNBF) to enhance the simultaneous removal of carbon, nitrogen and phosphorus in secondary effluent of wastewater treatment plant (SE-WTP). The chemical oxygen demand (C...

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Bibliographic Details
Main Authors: Xiaoying Zheng, Mengqi Jin, Hang Xu, Wei Chen, Yuan Zhang, Mengmeng Yang, Xiaoyao Shao, Zhi Xu, Weihong Wang
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:International Journal of Environmental Research and Public Health
Subjects:
Waterworks sludge ceramsite
denitrifying biological filter
iron-carbon internal electrolysis
secondary effluent
nitrogen and phosphorus removal
Online Access:https://www.mdpi.com/1660-4601/16/15/2646

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https://www.mdpi.com/1660-4601/16/15/2646

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