典型文献
Operating range of magnetic stabilization flow regime for magnetized fluidized bed with Geldart-B magnetizable and nonmagnetizable particles
文献摘要：
The magnetic stabilization flow regime could also be created for Geldart-B nonmagnetizable particles pro-vided some magnetizable particles are introduced and the magnetic field is applied.This study aimed to explore the size(dpM)and density(ρpM)effects of magnetizable particles on its operating range.The upper limit(UmbH)could not be determined from the △Pb-Ug↓ curve but could from analyzing the variation of △Pb-fluctuation with increasing Ug.Due to the variation of UmfH(lower limit)with dpM and ρpM,both UmbH-UmfH and(UmbH-UmfH)/UmfH were used to quantify the operating range of magnetic stabilization.UJmbH-UmfH varied hardly with dpM but increased significantly with decreasing ρpM.(UmbH-UmfH)/UmfH increased as dpM or ρpM decreased.It was more difficult for the nonmagnetizable particles to escape from the network formed by the smaller/lighter magnetizable particles.For the same magnitude of change,dpM had a stronger effect than ρpM on(UmbH-UmfH)/UmfH.Neither UmbH-UmfH nor(UmbH-UmfH)/UmfH varied monotonously with the minimum fluidization velocity of the magnetizable particles,indicating that no straightforward criterion for matching the magnetizable particles to the given nonmagnetizable particles could be established based on their minimum fluidization velocities to maximize the operating range of magnetic stabilization.
文献关键词：
中图分类号：
作者姓名：
Weikang Hao;Quanhong Zhu
作者机构：
College of Chemical Engineering,Hebei University of Technology,Tianjin 300401,China;Qingdao Institue of Bioenergy and Bioprocess Technology,Chinese Academy of Sciences,Qingdao 266101,Shandong,China;Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100190,China
文献出处：
引用格式：
[1]Weikang Hao;Quanhong Zhu-.Operating range of magnetic stabilization flow regime for magnetized fluidized bed with Geldart-B magnetizable and nonmagnetizable particles)[J].颗粒学报（英文版）,2022(01):90-98
A类：
magnetizable,nonmagnetizable,dpM,UmbH,UmfH,UJmbH
B类：
Operating,range,magnetic,stabilization,flow,regime,magnetized,fluidized,bed,Geldart,particles,could,also,created,pro,vided,some,are,introduced,field,applied,This,study,aimed,explore,size,density,effects,its,operating,upper,limit,determined,from,Pb,Ug,curve,but,analyzing,variation,fluctuation,increasing,Due,lower,both,were,used,quantify,varied,hardly,increased,significantly,decreasing,decreased,It,was,more,difficult,escape,network,formed,by,smaller,lighter,For,same,magnitude,change,had,stronger,than,Neither,nor,monotonously,minimum,fluidization,velocity,indicating,that,straightforward,criterion,matching,given,established,their,velocities,maximize
AB值：
0.367238
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
