SLUDGE

作品数:428被引量:1126H指数:15
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相关作者:孙凌峰贾春霞雷春生万玉山陈捷美更多>>
相关机构:天津大学常州大学仲恺农业工程学院中国矿业大学更多>>
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Influence of Fe_(2)O_(3) on Release Mechanism of NH_(3) and Other Nitrogen-Containing Compounds from Pyrolysis of Three Typical Amino Acids in Urban Sludge
《Journal of Donghua University(English Edition)》2021年第4期294-303,共10页XU Lianlian YANG Zaifu 
To elucidate the effects of Fe_(2)O_(3) on nitrogen transformation during sludge pyrolysis,thermogravimetry coupled with mass spectrometry(TG-MS)was used to investigate the influences of Fe_(2)O_(3) on the pyrolysis c...
关键词:SLUDGE thermogravimetry coupled with mass spectrometry(TG-MS) Fe_(2)O_(3) amino acid nitrogen-containing compound 
Nitrogen Removal Performance of Continuous Anoxic/Oxic System Using Activated Sludge and Sludge Biofilms被引量:1
《Journal of Donghua University(English Edition)》2021年第4期351-358,共8页GHORI Faheem Ahmed CHEN Hong YU Xin SHE Shuaiqi XUE Gang CHEN Shanping SABIHA Yousuf 
National Natural Science Foundation of China(No.52070040,No.51878136,and No.51878135);Shanghai Rising-Star Program,China(No.19QC1400300);the Fundamental Research Funds for the Central Universities,China(DHU Distinguished Young Professor Program)。
Nitrogen is the most important component for living beings while the excessive discharge of organic and inorganic nitrogen may create severe environmental problems.In this study,a continuous anoxic/oxic(A/O)reactor ad...
关键词:nitrogen removal suspended sludge BIOFILM anoxic/oxic system 
Main Pathways in Primary Sludge Disintegration by Sonication and Enhancement of Sonication被引量:1
《Journal of Donghua University(English Edition)》2017年第1期21-26,共6页王琦 汤曼琳 田晴 李方 杨波 
National Natural Science Foundation of China(No.51478099);Scientific Research Foundation for Returned Overseas Chinese Scholars of China(No.SEM-11W11329)
The main pathways of primary sludge(PS)ultrasonic disintegration were analyzed at the sonication frequency of 20 kH z and the thermal effect on PS disintegration was investigated.By adding Na HCO3as a scavenger to ent...
关键词:primary sludge(PS) ULTRASONIC temperature effect sludge disintegration sludge deagglomeration 
Practice of High Concentration Sludge for Efficient Nutrient Removal from Municipal Sewage
《Journal of Donghua University(English Edition)》2010年第3期430-434,共5页李昂 张雁秋 李燕 
the Fund on Science and Technology of China University of Mining and Technology,China(No.0P080307);Key Extension Programon Scientific and Technological Achievements of China(No.2004EC000132)
ECOSUNIDE is a new activated sludge process based on the sludge concentration optimization theory.With it,we carried out a high sludge concentration by changing influent mode and distributing carbon source in a reason...
关键词:ECOSUNIDE sludge concentration optimization high sludge concentration nutrient removal 
Adsorption Characteristics of Remazol Black B on Anoxic Sludge
《Journal of Donghua University(English Edition)》2009年第2期159-163,共5页黄满红 陈亮 陈东辉 陈超鹏 
Shanghai Leading Academic Discipline Project of China(No.B604);DERC Project of China(No.R00506);Projectof Key Laboratory of Science & Technology of Eco-Textile,China(No.EcoKF200708);Young Teacher Foundation of Donghua University,China(No.113100044018)
The adsorption characteristics of Remazol Black B on anoxic sludge were investigated.The parameters,such as initial pH,sulphate concentration,and temperature,affecting the dye adsorption were studied.The adsorption da...
关键词:ADSORPTION Remazol Black B anoxic sludge 
Improved Performance of Membrane Bioreactor by Sludge Ozonation for Reduction of Excess Sludge Production
《Journal of Donghua University(English Edition)》2009年第2期171-176,共6页蒋轶锋 何圣兵 陈建孟 
Science and Technology Development Projects of Zhejiang Province and Hangzhou City,China(No.2007C13081,No.20062912A06);Key Decipline Open Foundation of Zhejiang University of Technology,China(No.20080210)
To seek for an alternative solution for the treatment and disposal of excess activated sludge,a hybrid system of membrane bioreactor(MBR)coupled with ozonation process(i.e.,ozonation run)was set up to treat the domest...
关键词:membrane bioreuctor  MBR  OZONATION NITROGEN excess sludge 
Activated Sludge Ozonation to Reduce Sludge Production in MBR
《Journal of Donghua University(English Edition)》2005年第3期100-105,共6页何圣兵 薛罡 王宝贞 
yhReceived Sep.6,2004Sponsored by Fok Ying Tung Education Foundation (No.94004) ,Shanghai Natural Science Foundation (No.04ZR14010) andLaboratory of Water Quality Science & water Environment Recovery Engineering of Beijing
The total experimental period was divided into two stages. At the first stage, a series of batch studies were carried out to get an understanding of the effect of ozouation on sludge properties. At the following stage...
关键词:oznation MBR sludge production sludge property permeate quality 
Application of Chitosan Flocculant to Conditioning Sludge
《Journal of Donghua University(English Edition)》2003年第2期102-106,共5页李步祥 陈亮 陈东辉 张印堂 
The dewaterability of activated sludge conditioned by chitosan flocculant was studied. The effects of chitosan characteristics such as molecular weight, degree of deacetylation, and dose on the dewaterability were inv...
关键词:Chitosan Flocculant Activated Sludge Sludge Dehydrating CONDITIONING 
Effects of Heavy Metals on Activated Sludge Microorganism
《Journal of Donghua University(English Edition)》2002年第4期132-137,共6页谢冰 奚旦立 陈季华 
The efforts of heavy metals on activated sludge microorganisms are reviewed. Although some heavy metals play an important role in the life of microorganism, heavy metals concentrations above toxic levels inhibit biolo...
关键词:ACTIVATED sludge  microorganism  HEAVY metals toxicity  inhibition  bio-kinetics. 
Process of Waste Sludge Facultative Metabolism
《Journal of Donghua University(English Edition)》2001年第3期91-93,共3页Li Yin(李茵) 
Laboratory- scale experiments were conducted to determine new technology of waste sludge facultative metabolism . 10-L laboratory-scale facultative reactors were operated during 24-hour sludge residence time (SRT) and...
关键词:FACULTATIVE metabolism  hydrolysis-acidification  SLUDGE treatment  PROCESS study 
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