Publications by authors named "Huiqun Shi"
Article Synopsis
- The anammox process is an efficient method for removing nitrogen from wastewater, but its application is limited due to slow bacteria growth and sludge flotation.
- This study explored two methods—Mg adsorption and magnesium ammonium phosphate (MAP) precipitation—to enhance anammox bacteria granulation, with Mg boosting specific anammox activity significantly more than MAP.
- While both methods showed similar nitrogen removal efficiency, MAP helped reduce sludge flotation, making it an effective option for practical applications despite some drawbacks in bacteria performance.
Salinity is considered a major factor influencing nitrous oxide (NO) emissions from biochemical treatment of high-salinity wastewater, but its mechanism has not been thoroughly investigated. In this study, we investigated the effects of salinity on NO emissions under aerobic conditions. As salinity rose from 0.
View Article and Find Full Text PDFLandfill leachate treatment processes tend to emit more NO compared to domestic wastewater treatment. This discrepancy may be ascribed to leachate water characteristics such as high refractory COD, ammonium (NH) content, and salinity. In this work, the leachate influent was varied to examine the NO emission scenarios.
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