FLUIDIZED-BED

作品数:54被引量:138H指数:7
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相关领域:化学工程更多>>
相关作者:张廷安倪培远牛丽萍欧阳全胜吕国志更多>>
相关机构:东南大学东北大学湖南有色金属研究院中国科学院大学更多>>
相关期刊:《Journal of Iron and Steel Research International》《Journal of Energy Chemistry》《Petroleum Science》《Journal of Southeast University(English Edition)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金河北省自然科学基金更多>>
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Effect of process parameters on coating mass variability and nitrogen-release kinetics of controlled-release urea granules produced in a Wurster fluidized-bed
《Particuology》2025年第3期67-82,共16页Babar Azeem 
supported and funded by the Deanship of Scientific Research at Imam Mohammad Ibn Saud Islamic University(IMSIU)(grant number IMSIU-DDRSP2502).
Controlled-release coated urea(CRCU)is an important agrochemical in precision farming,with its effectiveness reliant on the quality of the coating film and the nutrient-release kinetics.This study explores the use of ...
关键词:Coating uniformity FLUIDIZED-BED LIGNOCELLULOSIC Response surface methodology Controlled-release urea Optimization 
CFD investigation in the temperature effect on coal catalytic hydrogasification in the pressurized bubbling fluidized bed
《Chinese Journal of Chemical Engineering》2025年第2期205-217,共13页Yin Zhang Shuai Yan Zihong Xia Caixia Chen Xuan Qu Jicheng Bi 
supported by the National Natural Science Foundation of China(22308170).
Temperature is a critical factor influencing the performance of coal catalytic hydrogasification in bubbling fluidized bed gasifiers.Numerical simulations at various temperatures(1023 K,1073 K,1123 K,and 1173 K)are co...
关键词:FLUIDIZED-BED GASIFICATION Computational fluid dynamics 
Experimental study on reactivity and inorganic component transformation of activated fuels in a fluidized bed
《Chinese Journal of Chemical Engineering》2024年第10期52-62,共11页Yujie Hu Wei Li Rui Chen Chi Zhang Shaobo Han Ruifang Cui Jiangong Lin Qiangqiang Ren 
supported by CAS Project for Young Scientists in Basic Research(YSBR-028);the Youth Innovation Promotion Association CAS(2020150).
The gasification and combustion of activated fuels produced from fluidized beds are beneficial for achieving clean and efficient coal utilization.In this study,a high-calcium coal was used for the activation process,c...
关键词:Activation FLUIDIZED-BED Microstructure Ash characteristics Mineral transformation Ash fusion 
Influences of polymorphism of packed particles on bulk characterizations in fluidization realm
《Chinese Journal of Chemical Engineering》2024年第10期238-248,共11页Quanhong Zhu Yalong Cao Qiang Zhang Wankun Liu Hao Guan Donghui Liu Hengjun Gai 
supported by Shandong Provincial Natural Science Foundation(Project ZR2023MB038);Youth Innovation Team Program of Shandong Higher Education Institution(2022KJ156).
The characterization of a particle ensemble(rather than a single particle) is of paramount significance to various particle technologies and has long been a fundamental subject in the fluidization realm. However, many...
关键词:FLUIDIZATION FLUIDIZED-BED Particle POLYMORPHISM Bulk characterization Comparability 
S-doped mesoporous graphene modified separator for high performance lithium-sulfur batteries
《Materials Reports(Energy)》2024年第3期60-68,共9页Xinlong Ma Chenggen Xu Yin Yang Dong Sun Kai Zhao Changbo Lu Peng Jin Yiting Chong Sirawit Pruksawan Zhihua Xiao Fuke Wang 
supported by the Science Foundation of China University of Petroleum,Beijing(No.ZX20230047);Open Research Fund of State Key Laboratory of Coking Coal Exploitation and Comprehensive Utilization,China Pingmei Shenma Group(No.41040220201308).
Due to their low cost,environmental friendliness and high energy density,the lithium-sulfur batteries(LSB)have been regarded as a promising alternative for the next generation of rechargeable battery systems.However,t...
关键词:Fluidized-bed chemical vapor deposition Mesoporous graphene S doping Separator modification Lithium-sulfur battery 
Copper slag assisted coke reduction of phosphogypsum for sulphur dioxide preparation
《Chinese Journal of Chemical Engineering》2024年第1期43-53,共11页Dong Ma Qinhui Wang 
financial support from the school-enterprise cooperation projects(2019-KYY-508101-0078).
The reduction of phosphogypsum(PG)to lime slag and SO_(2)using coke can effectively alleviate the environmental problems caused by PG.However,the PG decomposition temperature remains high and the product yield remains...
关键词:PHOSPHOGYPSUM Sulfur dioxide Copper slag FLUIDIZED-BED REDUCTION Waste treatment 
Extending homogeneous fluidization flow regime of Geldart-A particles by exerting axial uniform and steady magnetic field
《Chinese Journal of Chemical Engineering》2024年第1期169-177,共9页Qiang Zhang Wankun Liu Hengjun Gai Quanhong Zhu 
supported by Shandong Provincial Natural Science Foundation (ZR2023MB038);National Natural Science Foundation of China (21808232 and 21978143);Financial support from the Qingdao University of Science and Technology
The homogeneous/particulate fluidization flow regime is particularly suitable for handling the various gas–solid contact processes encountered in the chemical and energy industry.This work aimed to extend such a regi...
关键词:FLUIDIZED-BED FLUIDIZATION Geldart-A particles Flow regimes EXTEND Magnetic stabilization 
CFD simulation study of the effect of baffles on the fluidized bed for hydrogenation of silicon tetrachloride被引量:3
《Chinese Journal of Chemical Engineering》2022年第5期219-228,共10页Ning Liu Xingping Liu Fumin Wang Feng Xin Mingshuai Sun Yi Zhai Xubin Zhang 
supported by the National Key Research and Development Program of China(2018YFB0604900);the National Natural Science Foundation of China(21978198);the National Key Research and Development Program of China(2016YFF0102503)。
In this study,the effect of channel baffles and louver baffles on the flow pattern in the large-scale industrial fluidized beds was studied by computational fluid dynamics(CFD)methods.Then,the effect of flow pattern o...
关键词:FLUIDIZED-BED BAFFLE Gas-solids flow HYDROGENATION Computational fluid dynamics 
Prediction of coating uniformity in batch fluidized-bed coating process被引量:1
《Particuology》2022年第2期41-46,共6页Andrey A.Lipin Alexandr G.Lipin 
supported by the Council on Grants of the President of the Russian Federation(Grant No.SP-1951.2021.1).
Coating of particulate materials in fluidized beds is a widely used technique to eliminate particle agglomeration,provide slow release of an active substance,or protect active ingredients.When thin polymer shells are ...
关键词:Coating uniformity Degree of coverage ENCAPSULATION Fluidized-bed coating Mathematical modeling 
Analysis of hydrodynamic effects on biofilm thickness in fluidized-bed tapered bioreactors
《Particuology》2021年第5期48-57,共10页Daniela Maria Koerich Leonardo Machado da Rosa 
Fluidized beds in tapered geometries provide advantages such as a broad range of optimum operating conditions.However,the dynamics of the flow inside these bioreactors is significantly more complex,as they promote non...
关键词:Liquid-solid fluidization Shear stress Particles collisions Computational fluid dynamics BIOFILM Tapered bioreactors 
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