典型文献
Numerical investigation on particles removal by bubble flotation in swirling flow
文献摘要：
The removal of particles is of great importance in many fields including effluent treatment,mineral separation,clean metal production,etc.However,most of the researchers paid their attention to the two-phase flow involving gas-liquid or solid-liquid independently.The motion and interaction between bubbles and particles in the swirling three-phase flow field were simulated by discrete phase model.The swirling flow and the collision between bubbles and particles were governed by compiling the user-defined function program.The centripetal pressure gradient force pushes the discrete phases toward the central region,where the collision rate between particle and bubbles is improved greatly.Moreover,it proved beneficially for particle removal to increase the swirling velocity,particularly for larger particles.Thus,bubble flotation is an effective method to remove particles from the fluid.The swirling velocity was optimized,which is valuable for industrial design.
文献关键词：
中图分类号：
作者姓名：
He-nan Cui;Tao Li;Yu-lin Zhu;Min Tan
作者机构：
College of Materials Science and Engineering,Chongqing University,Chongqing 400044,China;Chongqing Key Laboratory of Vanadium-Titanium Metallurgy and Advanced Materials,Chongqing University,Chongqing 400044,China;College of Metallurgy and Energy,North China University of Science and Technology,Tangshan 063210,Hebei,China
文献出处：
引用格式：
[1]He-nan Cui;Tao Li;Yu-lin Zhu;Min Tan-.Numerical investigation on particles removal by bubble flotation in swirling flow)[J].钢铁研究学报（英文版）,2022(06):961-972
A类：
beneficially
B类：
Numerical,investigation,particles,removal,by,flotation,swirling,flow,importance,many,fields,including,effluent,treatment,mineral,separation,clean,metal,production,etc,However,most,researchers,paid,their,attention,two,involving,gas,liquid,solid,independently,motion,interaction,between,bubbles,three,were,simulated,discrete,model,collision,governed,compiling,user,defined,function,program,centripetal,pressure,gradient,force,pushes,phases,toward,central,region,where,rate,improved,greatly,Moreover,increase,velocity,particularly,larger,Thus,effective,method,remove,from,fluid,was,optimized,which,valuable,industrial,design
AB值：
0.556662
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