College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China;
School of Civil and Traffic Engineering, Liaoning University of Science and Technology,Anshan 114044, China;
College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China;
College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China;
College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China;
College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China;
College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China;
low-grade diasporic bauxite; hydrocyclone; envelope of zero vertical velocity; flow ratio; selectivity;