ACTIVATED_SLUDGE

作品数:179被引量:652H指数:13
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相关作者:王淑莹彭永臻马斌祝贵兵李冰冰更多>>
相关机构:哈尔滨工业大学中国科学院生态环境研究中心北京工业大学中国科学技术大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家教育部博士点基金北京市自然科学基金更多>>
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Design of a modern automatic control system for the activated sludge process in wastewater treatment被引量:2
《Chinese Journal of Chemical Engineering》2015年第8期1340-1349,共10页Alexandros D.Kotzapetros Panayotis A.Paraskevas Athanasios S.Stasinakis 
The Activated Sludge Process(ASP) exhibits highly nonlinear properties. The design of an automatic control system that is robust against disturbance of inlet wastewater flow rate and has short process settling times i...
关键词:Activated sludge Modern automatic control PID controllers Root locus Waste treatment 
Enhanced biological nutrient removal in modified carbon source division anaerobic anoxic oxic process with return activated sludge pre-concentration被引量:8
《Chinese Journal of Chemical Engineering》2015年第6期1027-1034,共8页鲁骎 毋海燕 李昊岩 杨殿海 
Supported by the Major Science and Technology Program for Water Pollution Contro and Treatment-Crucial Technology Research and Engineering Sample Subject on Municipa Wastewater Treatment Process Updated to Higher Drainage Standard(2008ZX07317-02);Wuhan Water Pollution Control and the Water Environment Administer Technology and Synthetic Sample Project in Cities and Towns(2008ZX07317)
A pilot-scale modified carbon source division anaerobic anoxic oxic(AAO) process with pre-concentration of returned activated sludge(RAS) was proposed in this study for the enhanced biological nutrient removal(BNR) of...
关键词:Modified AAO process Carbon source distribution ratio Returned activated sludge pre-concentration Biological nutrient removal 
Impacts of Power Density on Heavy Metal Release During Ultrasonic Sludge Treatment Process
《Chinese Journal of Chemical Engineering》2014年第4期469-473,共5页张光明 万甜 高峰 董姗 
Supported by the Basic Research Funds in Renmin University of China from the center government(12XNL101)
The impact of ultrasonic power density on changes of heavy metals during sludge sonication was inves-tigated. Results showed that ultrasound could release heavy metals from sludge into the supernatant. There existed a...
关键词:activated sludge sonication METALS power density chemical fractions 
Ammonium Ion Adsorption and Settleability Improvement Achieved in a Synthetic Zeolite-Amended Activated Sludge被引量:5
《Chinese Journal of Chemical Engineering》2013年第9期1062-1068,共7页Emilia Otal Luls F. Vilches Yolanda Luna Rodrigo Poblete Juan M. Garcia-Maya Constantino Ferneindez-Pereira 
Supported by the Spanish Ministry of Science and Innovation,under the project FOXMORE(CTM2006-05114)
Municipal wastewater treatment plants typically exhibit two classic problems: high ammonium concen- tration in water after conventional biological treatment and, in some cases, poor activated sludge sediment ability....
关键词:low-cost sorbent NITROGEN SETTLEABILITY zeolite adsorption zeta potential 
Effect of Return Sludge Pre-concentration on Biological Phosphorus Removal in a Novel Oxidation Ditch被引量:3
《Chinese Journal of Chemical Engineering》2012年第4期747-753,共7页刘巍 杨殿海 徐立 贾川 卢文建 BOSIRE Omosa Isaiah 沈昌明 
Supported by the Major Science and Technology Program for Water Pollution Control and Treatment (2008ZX07316)
A pilot-scale,pre-anoxic-anaerobic oxidation ditch was used in this study to treat municipal wastewater with limited carbon source.A novel return activated sludge(RAS) pre-concentration tank was adopted for improv-ing...
关键词:denitrifying phosphorus removal NITRATE oxidation ditch phosphorus return activated sludge pre-concentration secondary phosphorus release 
Influence of Filter Cloth on the Cathode on the Electroosmotic Dewatering of Activated Sludge被引量:8
《Chinese Journal of Chemical Engineering》2010年第4期562-568,共7页于晓艳 张书廷 徐辉 郑磊 吕学斌 马德刚 
Supported by Tianjin Application Basis and Advanced Technology Studied Plans(09JCYBJC08200)
The mechanical dewatering of activated sludge is troublesome due to its high compressibility of solids. The dewatering can be enhanced dramatically by the use of electroosmosis,in which an electric field is applied to...
关键词:activated sludge eletroosmotic dewatering filter cloth CATHODE 
The Role of Diatomite Particles in the Activated Sludge System for Treating Coal Gasification Wastewater被引量:16
《Chinese Journal of Chemical Engineering》2009年第1期167-170,共4页张文启 饶品华 张辉 徐菁利 
Supported by the Shanghai Committee of Education (07ZZ158)
Diatomite is a kind of natural low-cost mineral material. It has a number of unique physical properties and has been widely used as an adsorbent in wastewater treatment. This study was conducted to investigate the aer...
关键词:DIATOMITE PHENOLS coal gasification wastewater activated sludge 
Preliminary Study on the Performance and Interaction of Recycling Hydrolytic-Aerobic Combined Process of High Concentration Starch Wastewater被引量:2
《Chinese Journal of Chemical Engineering》2004年第1期108-112,共5页李清彪 廖鑫凯 吴志旺 邓旭 黄益丽 卢英华 孙道华 洪铭媛 王琳 
Supported by the National Natural Science Foundation of China (No. 20076037).
A new recycling hydrolytic-aerobic combined process was developed to treat the high concentration organic wastewater. Simulated wastewater containing 10 g·L^-1 starch with a CODcr value of 10000 mg·L^-1 wasused. At ...
关键词:activated sludge COD STARCH RECYCLING hydrolytic-aerobic 
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