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3篇 您的检索式:作者名="Huilei XIONG"
    题名 作者 年代 出处 被引量
1Feedforward control for nitrogen removal in a pilot-scale anaerobic-anoxic-oxic plant for municipal wastewater treatment显示文摘To improve the efficiency of nitrogen removalwith lower energy consumption,the study of feedforwardcontrol was carried out on a pilot-scale anaerobic-anoxicoxic(AAO)plant for the treatment of municipal wastewater.The effluent qualities of the pilot plant underdifferent control strategies were investigated.The resultsindicated that the change of external recycle was not asuitable approach to regulate the sludge concentration ofplug-flow reactors;adjusting the aeration valve anddissolved oxygen set-point according to ammonia loadcould overcome the impact of influent fluctuation;and thedenitrification potential could be estimated based on thetransit time of anoxic zone and the relative content ofcarbon resource entering the anoxic zone.Simple feedforwardcontrol strategies for aeration and internal recyclewere subsequently proposed and validated.The nitrogenremoval was successfully improved in the pilot plant.Theeffluent total nitrogen had decreased by 29.9%and wassteadily controlled below 15 mg·L^(-1).Furthermore,approximately 38%of the energy for aeration had beensaved.Tonggang SHEN Hanchang SHI Huiming SHI He JING Huilei XIONG 2011Frontiers of Environmental Science & Engineering2011,5,1:3
2Influences of volatile solid concentration, temperature and solid retention time for the hydrolysis of waste activated sludge to recover volatile fatty acids显示文摘Huilei Xiong Jinluan Chen Hui Wang Hanchang Shi 2012Bioresource Technology2012,,:1
3Influences of volatile solid concentration,temperature and solid retention time for the hydrolysis of waste activated sludge to recover volatile fatty acids显示文摘XIONG Huilei CHEN Jinluan WANG Hui 2012Bioresource Technology2012,119,1:1
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