FLY_ASH

作品数:447被引量:1201H指数:14
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相关作者:宁志强翟玉春王若超马培华陈彤更多>>
相关机构:浙江大学东北大学北京科技大学郑州大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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  • 期刊=Chinese Journal of Chemical Engineeringx
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Effect of Al(OH)_(3) prepared from fly ash on the structural and catalytic properties of g-C_(3)N_(4)-based materials
《Chinese Journal of Chemical Engineering》2024年第10期44-51,共8页Qingbo Yu Xianhua Li Qingping Wang 
supported by the Medical Special Cultivation Project of Anhui University of Science and Technology(YZ2023H2B012,YZ2023H2B013);the Anhui Provincial Key Research and Development Project(2022i01020015);the University Synergy Innovation Program of Anhui Province(XT-2022-083,GXXT-2023-019);National Natural Science Foundation of China(52227901).
In order to find the optimal combination method of secondary utilization of fly ash and graphite-phase carbon nitride(g-C_(3)N_(4))modification,an efficient composite photocatalyst of γ-Al_(2)O_(3)/g-C_(3)N_(4)was ob...
关键词:Precursors g-C_(3)N_(4) Waste treatment CATALYST Synthesis 
Solvothermal synthesis and adsorption performance of layered boehmite using aluminum chloride and high-alumina fly ash
《Chinese Journal of Chemical Engineering》2024年第6期280-290,共11页Jing Wen Ruirui Yuan Tao Jiang Tangxia Yu Yufan Zhang 
supported by the National Natural Science Foundation of China(52174277,52204309 and 52374300).
High alumina fly ash(FAHAl)is a kind of bulk solid waste unique to China,whose availability of high-value aluminum and the threat to the environment makes its high-value utilization urgent.In this work,the alumina con...
关键词:High-alumina fly ash Layered boehmite In-situ preparation Solvothermal synthesis Adsorption High-value utilization 
Experimental study on the activation of coal gasification fly ash from industrial CFB gasifiers
《Chinese Journal of Chemical Engineering》2024年第1期8-18,共11页Qiyao Yang Xiaobin Qi Qinggang Lyu Zhiping Zhu 
financially supported by the Special Research Assistant Fund Project of Chinese Academy of Sciences.
Coal gasification fly ash(CGFA)is an industrial solid waste from the coal circulating fluidized bed(CFB)gasification process,and it needs to be effectively disposed to achieve sustainable development of the environmen...
关键词:Circulating fluidized bed Coal gasification fly ash Steam activation Pore structure evolution Fluidization activation 
Hydrothermal synthesis of zeolitic material from circulating fluidized bed combustion fly ash for the highly efficient removal of lead from aqueous solution被引量:2
《Chinese Journal of Chemical Engineering》2022年第7期193-205,共13页Zhibin Ma Xueli Zhang Guangjun Lu Yanxia Guo Huiping Song Fangqin Cheng 
supported by National Natural Science Foundation of China(22078181,U1810205);the Bidding Project of Shanxi Province(20191101007).
The utilization of coal fly ash derived from circulating fluidized bed combustion(CFBFA)still faces great challenges because of its unique characteristics.In this study,a zeolitic material with Na-P1 zeolite as the ma...
关键词:Circulating fluidized bed(CFB)coal fly ash Hydrothermal treatment ZEOLITE Pb^(2+) Adsorption Waste treatment 
Investigation on the effects of fluid intensification based preconditioning process on the decarburization enhancement of fly ash被引量:1
《Chinese Journal of Chemical Engineering》2022年第4期275-283,共9页Danlong Li Yannan Liang Hainan Wang Ruoqian Zhou Xiaokang Yan Lijun Wang Haijun Zhang 
financial support from National Natural Science Foundation of China(51722405,51974310);National Key Research and Development Project of China(2019YFC1904301)。
Fly ash(FA)is a complex and abundant solid waste created by humans,and has caused environmental issues,for which flotation is an effective technique employed before its comprehensive utilization.However,the complex an...
关键词:Fly ash Waste treatment Preconditioning energy input Fluid intensification FLOTATION Kinetic modeling 
Humidity-control assists high-efficient coal fly ash removal by PTFE membrane被引量:3
《Chinese Journal of Chemical Engineering》2021年第12期88-95,共8页Dongyan Li Xi Tang Shasha Feng 
supported by the National Key Research and Development Project of China (2018YFE0203500);the High-end Research and Training Project for Specialty Leading Person of Jiangsu Higher Vocational Colleges (2020GRGDYX039);the Qing Lan Project of Jiangsu Colleges。
In the present study,the effects of relative humidity on filtrating coal-fired fly ash with hydrophobic poly tetra fluoroethylene(PTFE) membranes were investigated.The intergranular force of particulate matter at diff...
关键词:Relative humidity Collapse angle Pressure drop Poly tetra fluoroethylene(PTFE)membrane Fly ash 
Zeolite P synthesis based on fly ash and its removal of Cu(Ⅱ) and Ni(Ⅱ) ions被引量:7
《Chinese Journal of Chemical Engineering》2019年第2期341-348,共8页Yong Liu Guodong Wang Lu Wang Xianlong Li Qiong Luo Ping Na 
Supported by the National Natural Science Foundation of China(51478308);the Scientific Research Special Fund of Marine Public Welfare Industry(201405008);the Natural Science Foundation of Tianjin(14JCYBJC23300)
Zeolite P was synthesized through hydrothermal method based on a kind of Class C fly ash(FA). X-ray diffraction(XRD), scanning electron microscopy(SEM), and Brunauer–Emmett–Teller(BET) were used to analyze and chara...
关键词:Class C FLY ASH ZEOLITE P Kinetics THERMODYNAMICS 
Cr(Ⅲ) removal from simulated solution using hydrous magnesium oxide coated fly ash: Optimization by response surface methodology (RSM)被引量:1
《Chinese Journal of Chemical Engineering》2018年第5期1192-1199,共8页Min Xia Chunsong Ye Kewu Pi Defu Liu Andrea R. Gerson 
Supported by the State Key Development Program for Basic Research of China(2014CB460601);the International S&T Cooperation Program of China(2014DFE70070)
Hydrous magnesium oxide coated fly ash (MFA) has environmental remediation potential by providing a sub- strate for the adsorption of aqueous Cr(Ⅲ). Aqueous Cr(Ⅲ) adsorption onto MFA was examined as a function...
关键词:Hydrous magnesium oxide Fly ash Cr(Ⅲ) removal OPTIMIZATION Response surface methodology (RSM) 
Kinetics Analysis on Mixing Calcination Process of Fly Ash and Ammonium Sulfate被引量:6
《Chinese Journal of Chemical Engineering》2014年第9期1027-1032,共6页王鹏 李来时 魏德洲 
Supported by the National Science and Technology Project of China(2012BAB01B00)
The further development of the extraction of alumina that is produced in the calcination process of ammonium sulfate mixed with fly ash was limited because of the lack of systematic theoretical study. In order to aggr...
关键词:Mixing calcinationsKineticsActivation energyReaction mechanism 
Adsorption of Dye from Wastewater by Zeolites Synthesized from Fly Ash:Kinetic and Equilibrium Studies被引量:5
《Chinese Journal of Chemical Engineering》2009年第3期513-521,共9页王春峰 李健生 王连军 孙秀云 黄佳佳 
Supported by the Specialized Research Fund for the Doctoral Program of Higher Education of China (20060288008);the Cultivation Fund of the Key Scientific and Technical Innovation Project,Ministry of Education of China (708049)
The removal performance of a basic dye, methylene blue (MB), in aqueous solution was investigated by adsorption process on single-phase and high-crystalline zeolite A (FA-ZA) and X (FA-ZX). Both adsorbents FA-ZA and F...
关键词:fly ash ZEOLITE DYE ADSORPTION KINETIC 
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