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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  • 期刊=Chinese Journal of Chemical Engineeringx
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Simultaneous removal of sulfur dioxide and nitrogen oxide from flue gas by phosphorus sludge:The performance and absorption mechanism
《Chinese Journal of Chemical Engineering》2024年第1期212-221,共10页Yuanyuan Yin Xujun Wang Lei Xu Binbin He Yunxiang Nie Yi Mei 
The National Natural Science Foundation of China (22068019);Yunnan Major Scientific and Technological Projects (202202AG050001)
Developing low-cost and green simultaneous desulfurization and denitrification technologies is of great significance for sulfur dioxide(SO_(2))and nitrogen oxide(NO_(x))emission control at low temperatures,especially ...
关键词:ABSORPTION OXIDATION Multiphase reaction Phosphorus sludge Yellow phosphorus Low temperature 
Decontamination of Cr(Ⅵ) from water using sewage sludge-derived biochar: Role of environmentally persistent free radicals被引量:2
《Chinese Journal of Chemical Engineering》2023年第4期97-103,共7页Yuhan Zhu Jia Wei Jun Li 
supported by the Beijing Municipal Natural Science Foundation (8202007);the National Natural Science Foundation of China (52170148)。
Biochar is a well-known material for pollutant removal owing to its low cost and rich surface functionality. A kind of highly active substance, called environmentally persistent free radicals(EPFRs), can be produced i...
关键词:Sludge-derived biochar Environmentally persistent free radicals Chromium Removal Reduction 
Chemical looping gasification of sewage sludge using copper slag modified by NiO as an oxygen carrier被引量:3
《Chinese Journal of Chemical Engineering》2021年第1期335-343,共9页Nanhang Dong Ruiqiang Huo Ming Liu Lisheng Deng Zhengbing Deng Guozhang Chang Zhen Huang Hongyu Huang 
the financial support by the National Natural Science Foundation of China (51776210);the National Key Research and Development Program of China (2018YFB0605405);the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) (GML2019ZD0108);DNL Cooperation Fund CAS (DNL180205);Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering (2018-K15);the Youth Innovation Promotion Association CAS (2018384)。
Chemical looping gasification(CLG) provides a novel approach to dispose the sewage sludge.In order to improve the reactivity of the calcined copper slag,NiO modification is considered as one of the good solutions.The ...
关键词:Chemical looping gasification(CLG) Copper slag NIO SLUDGE Oxygen carrier(OC) 
Column breakthrough studies for the removal and recovery of phosphate by lime-iron sludge:Modeling and optimization using artificial neural network and adaptive neuro-fuzzy inference system
《Chinese Journal of Chemical Engineering》2020年第7期1847-1859,共13页Beverly S.Chittoo Clint Sutherland 
Increases in the treatment of water to meet the growing water demand ultimately result in unmanageable quantities of residuals,the handling,and disposal of which is a major environmental issue.Consequently,research in...
关键词:Adsorption PHOSPHATE SLUDGE Adaptive Neuro-fuzzy Inference System Neural Network 
Improving supercritical water gasification of sludge by oil palm empty fruit bunch addition: Promotion of syngas production and heavy metal stabilization被引量:2
《Chinese Journal of Chemical Engineering》2020年第1期293-298,共6页Zhouchao Weng Ekkachai Kanchanatip Dwi Hantoko Mi Yan Hongcai Su Sicheng Zhang Guobin Wang 
financially supported by the National International Cooperation Project(2017YFE0107600 and 2016YFE0202000);the Zhejiang Provincial Natural Science Foundation Project(LY17E060005).
The co-gasification of sewage sludge and palm oil empty fruit bunch(EFB) in supercritical water(SCW) was conducted at 400 °C with a pressure of over 25 MPa. This study aimed to investigate the influence of EFB additi...
关键词:CO-GASIFICATION SUPERCRITICAL water SLUDGE EMPTY fruit BUNCH SYNGAS Heavy metal 
Influence of Na^+,K^+,Mg^(2+),Ca^(2+),and Fe^(3+) on filterability and settleability of drilling sludge被引量:4
《Chinese Journal of Chemical Engineering》2017年第5期658-664,共7页Liyan Liu Hao Yan Wei Tan Guorui Zhu 
Supported by the National Natural Science Foundation of China(No.21376167)
Solid–liquid separation is a vital step in drilling sludge disposal, and the filterability and settleability of drilling sludge are the main evaluating indicators for the separation process. The influence of Na^+,K^+...
关键词:Drilling sludge Inorganic cations Filtration Settleability Adsorption 
Chronic Response of Waste Activated Sludge Fermentation to Titanium Dioxide Nanoparticles被引量:2
《Chinese Journal of Chemical Engineering》2014年第10期1162-1167,共6页陈银广 牧辉 郑雄 
Supported by the National Hi-Tech Research and Development Program of China(863Program)(2011AA060903);the National Natural Science Foundation of China(41301558and 51278354);Shanghai Tongji Gao Tingyao Environmental Science & Technology Development Foundation(STGEF)
Due to the large-scale production and wide applications, many nanoparticles(NPs) enter wastewater treatment plants and accumulate in activated sludge. It is reported that titanium dioxide(Ti O2) NPs show severe damage...
关键词:TITANIUM dioxide nanoparticles Waste ACTIVATED SLUDGE FERMENTATION LONG-TERM effect Mechanism 
Kinetic and Thermodynamic Studies of Acid Scarlet 3R Adsorption onto Low-cost Adsorbent Developed from Sludge and Straw被引量:2
《Chinese Journal of Chemical Engineering》2014年第2期208-213,共6页任晓莉 杨玲敏 刘敏 
Supported by the Shanxi Science and Technology Agency Research Project(20100321085);the Scientific Research Foun-dation of the Shanxi Education Department(20111029)
A low-cost adsorbent was prepared from sludge and straw by pyrolysis in a dried state with the surface area of the adsorbent of 829.49 ma. g-l, micropore volume of 0.176 cm2·g-1 and average pore radius of 5.0 nm. The...
关键词:KINETIC THERMODYNAMIC acid scarlet 3R ADSORBENT SLUDGE STRAW 
Effect of Ferric Chloride on the Properties of Biological Sludge in Co-precipitation Phosphorus Removal Process被引量:6
《Chinese Journal of Chemical Engineering》2013年第5期564-568,共5页张志斌 李艺 魏垒垒 吕育锋 王猛 高宝玉 
Supported by the Major National Water Sci-Tech Projects of China(2009ZX07210-009);the Department of Environmental Protection of Shandong Province(2006032,2060403)
This paper studied the effect of ferric chloride on waste sludge digestion,dewatering and sedimentation under the optimized doses in co-precipitation phosphorus removal process.The experimental results showed that the...
关键词:biological phosphorous removal process chemical co-precipitation phosphorus removal process ferric chloride municipal wastewater SLUDGE 
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 
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