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Jiawei Li, Kun Dong, Shaoyuan Bai, Yubing Fan, Yishan Feng, Meina Liang and Dunqiu Wang
A combined anaerobic?anoxic?oxic moving bed biofilm reactor (A2O-MBBR) constructed wetlands process was used to treat low carbon-to-nitrogen (C/N) simulated sewage. The results showed that the removal rates of chemical oxygen demand (COD), ammonia nitrog...
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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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Timothy Rosen and Laura Christianson
Denitrifying bioreactors are an agricultural best management practice developed in the midwestern United States to treat agricultural drainage water enriched with nitrate-nitrogen (NO3-N). The practice is spreading rapidly to agricultural regions with po...
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Laura E. Christianson, Christine Lepine, Philip L. Sibrell, Chad Penn, Steven T. Summerfelt
Pág. 129 - 139
Pairing denitrifying woodchip bioreactors and phosphorus-sorbing filters provides a unique, engineered approach for dual nutrient removal from waters impaired with both nitrogen (N) and phosphorus (P). This column study aimed to test placement of two P-f...
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Pengfei Li, Jian Zhang, Huijun Xie, Zhen Hu, Haiyan He and Wenxing Wang
Aquatic animals play an important role in the energy flow and matter cycling in the wetland ecosystem. However, little is known about their effects on pollutant removal performance and microbial community in constructed wetlands. This work presents an in...
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