DEVOLATILIZATION

作品数:11被引量:25H指数:3
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相关领域:化学工程更多>>
相关期刊:《International Journal of Minerals,Metallurgy and Materials》《Chinese Journal of Chemical Engineering》《International Journal of Coal Science & Technology》《Science China Mathematics》更多>>
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Devolatilization of high viscous fluids with high gravity technology
《Chinese Journal of Chemical Engineering》2024年第7期249-257,共9页Jibing Qi Youzhi Liu Yandong Liu 
the financial support from the Scientific Research Program of Taiyuan University (23TYQN23)
Volatile organic compounds(VOCs)are generally toxic and harmful substances that can cause health and environmental problems.The removal of VOCs from polymers has become a key problem.The effective devolatilization to ...
关键词:High-gravity technology Devolatilization rate High viscous fluid Volatile organic compounds(VOCs) 
Effective thermal conductivity in granular media with devolatilization:the Lattice Boltzmann modelling
《International Journal of Coal Science & Technology》2021年第4期590-604,共15页Arkadiusz Grucelski 
Flow thermomechanics in reactive porous media is of importance in industry including the thermal processing of fossil fuel(coking understood as a slow pyrolysis)involving devolatilisation.On the way to provide a detai...
关键词:COKING Effective heat transfer coefficient Granular media Meso-scale modelling Lattice Boltzmann Method 
Thermal analysis of olive tree pruning and the by-products obtained by its gasification and pyrolysis: The effect of some heavy metals on their devolatilization behavior
《Journal of Energy Chemistry》2019年第5期105-117,共13页Irene lanez-Rodriguez Maria Angeles Martin-Lara Gabriel Blazquez Oscar Osegueda Monica Calero 
the financial support provided by“Plan Propio” of the University of Granada(Spain)by mean a “Researching Grant for Master’s Students”;the financial support provided by the Ministry of Education(Spain)through Research Grant FPU16/00223
In this work, the effect of the presence of nickel and lead in thermal decomposition of olive tree pruning (OTP), OTP-char and OTP-ashes was studied by thermogravimetry. Experiments were conducted in two kinds of atmo...
关键词:BIOSORPTION Lead Metal-polluted biomass Nickel Thermal decomposition THERMOGRAVIMETRIC analysis 
Kinetic studies on the reduction of iron ore nuggets by devolatilization of lean-grade coal被引量:1
《International Journal of Minerals,Metallurgy and Materials》2016年第12期1360-1368,共9页Chanchal Biswas Prithviraj Gupta Arnab De Mahua Ghosh Chaudhuri Rajib Dey 
financial support from Technical Quality Improvement Programme (TEQIP) phase-II;Jadavpur University towards fellowship is also acknowledged
An isothermal kinetic study of a novel technique for reducing agglomerated iron ore by volatiles released by pyrolysis of lean-grade non-coking coal was carried out at temperature from 1050 to 1200℃ for 10-120 min. T...
关键词:iron ore reduction COAL DEVOLATILIZATION kinetic studies 
Implementation of a Demoisturization and Devolatilization Model in Multi-Phase Simulation of a Hybrid Entrained-Flow and Fluidized Bed Mild Gasifier
《International Journal of Clean Coal and Energy》2013年第3期35-53,共19页Jobaidur Khan Ting Wang 
A mild gasification process has been implemented to provide an alternative form of clean coal technology called the Integrated Mild Gasification Combined Cycle (IMGCC), which can be utilized to build a new, highly eff...
关键词:MULTI-PHASE SIMULATION Gasification SIMULATION Entrained-Flow GASIFIER Fluidized Bed MILD GASIFIER Clean Coal Technology 
A Mass Transfer Model for Devolatilization of Highly Viscous Media in Rotating Packed Bed被引量:13
《Chinese Journal of Chemical Engineering》2010年第2期194-201,共8页李沃源 毋伟 邹海魁 初广文 邵磊 陈建峰 
Supported by the National Natural Science Foundation of China(20821004 20990221); the National High Technology Research and Development Program of China(2006AA030202); the Program for New Century Excellent Talents in University of China(NCET-07-0053); the National Basic Research Program of China(2009CB219903)
A mass transfer model for devolatilization process of highly viscous media in rotating packed bed(RPB) was developed based on penetration theory and mass conservation.Before establishing the model,some mass transfer e...
关键词:mass transfer highly viscous liquid volatile organic compound diffusion coefficient rotating packed bed 
Process Intensification of VOC Removal from High Viscous Media by Rotating Packed Bed被引量:9
《Chinese Journal of Chemical Engineering》2009年第3期389-393,共5页李沃源 毋伟 邹海魁 初广文 邵磊 陈建峰 
Supported by the National Natural Science Foundation of China (20821004);the National High Technology Research and Development Program of China (2006AA030202);the Program for New Century Excellent Talents in University of China(NCET-07-0053)
The removal of a volatile organic compound (VOC) from high viscous liquid was carried out in a rotat-ing packed bed (RPB) in this study. The mixed liquid of syrup and acetone was used as simulated high viscous polymer...
关键词:polymer devolatilization rotating packed bed high viscosity mass transfer volatile organic compound 
Dynamic Supercritical Fluid Devolatilization of Polymers被引量:3
《Chinese Journal of Chemical Engineering》2005年第6期732-735,共4页叶树明 蒋凯 蒋春跃 潘勤敏 
Supported by the National Natural Science Foundation of China (No. 20576123).
A number of studies have been reported on the applications of supercritical fluids to polymeric processes. The presence of volatiles can affect the end-use properties of polymer materials. Therefore, these volatiles m...
关键词:supercritical fluid devolatilization supercritical CO2 diffusion coefficient STYRENE POLYSTYRENE 
Combustion and NO_x Emission Behavior of Chinese Coals被引量:3
《Chinese Journal of Chemical Engineering》2002年第3期333-338,共6页陈宏刚 谢克昌 
Seven Chinese coals ranking from anthracite to sub-bituminous fromthe Shanxi province were selected for study to forecast thecombustion and NO_x emission behavior. Three UK, one Indonesia andone South Africa coal was ...
关键词:DEVOLATILIZATION char reactivity SLAGGING NO_x 
Experiments and Modelling of Coal Devolatilization
《Journal of Thermal Science》1994年第4期273-277,共5页QiuKuanrong LiuQianxin 
The coal devolatilzation process of different coals was studied by means of thermogravimetric analysis method. The experimental results and the kinetic parameters of devolatilization, K and E1 have been obtained. A ma...
关键词:COAL DEVOLATILIZATION mathematical model. 
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