D
Dezhi Sun
Researcher at Beijing Forestry University
Publications - 143
Citations - 6027
Dezhi Sun is an academic researcher from Beijing Forestry University. The author has contributed to research in topics: Adsorption & Wastewater. The author has an hindex of 39, co-authored 134 publications receiving 4546 citations. Previous affiliations of Dezhi Sun include Harbin Institute of Technology.
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Simultaneous removal of COD and ammonium from landfill leachate using an anaerobic-aerobic moving-bed biofilm reactor system.
TL;DR: The performance of a moving-bed biofilm reactor (MBBR) system with an anaerobic-aerobic arrangement was investigated to treat landfill leachate for simultaneous removal of COD and ammonium and it was found that theAnaerobic MBBR played a major role in COD removal due to methanogenesis, and the aerobic MBBR acted as COD-polishing and ammonia removal step.
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Ultrasonic Pretreated Sludge Derived Stable Magnetic Active Carbon for Cr(VI) Removal from Wastewater
TL;DR: In this paper, a stable magnetic carbon was synthesized using activated sludge as the carbon precursor, and the ultrasonic pretreatment was used to destroy the cells in the activated ssludge and to release the soluble carbon source, which was responsible for the improved stability of the synthesized magnetic carbon.
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Phosphate adsorption from sewage sludge filtrate using zinc–aluminum layered double hydroxides
TL;DR: Adsorption isotherms showed that phosphate uptake in this study was an endothermic process and had a good fit with a Langmuir-type model.
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Influence of calcination on the adsorptive removal of phosphate by Zn-Al layered double hydroxides from excess sludge liquor.
TL;DR: The tested phosphate adsorption capacities of the raw and calcined Zn-Al were closely related to the evolution of physicochemical properties of the LDHs during the calcination.
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Polyaniline Coated Ethyl Cellulose with Improved Hexavalent Chromium Removal
Bin Qiu,Cuixia Xu,Dezhi Sun,Huan Yi,Jiang Guo,Xi Zhang,Honglin Qu,Miguel Guerrero,Xuefeng Wang,Niyoyankunze Noel,Zhiping Luo,Zhanhu Guo,Suying Wei +12 more
TL;DR: In this article, the authors used homogeneously mixing the EC and PANI formic acid solutions to demonstrate a superior hexavalent chromium (Cr(VI)) removal performance to that of pure EC.