SEARCH Articles Figures Tables A Moving Boundary Problem The Shrinking Core Model Core model Diffusion shrinking core model Global Rate Equations (Shrinking-core Model) Heterogeneous Model with Shrinking Unreacted Core Ion exchange kinetics shell progressive or shrinking-core model Leaching shrinking-core model Pore diffusion, shrinking core model Reaction shrinking unreacted core model Shrinking Shrinking Core Model catalyst regeneration Shrinking Core Model for Spherical Particles of Unchanging Size Shrinking unreacted core model Shrinking-core model system Shrinks Surface reaction, shrinking core model The Shrinking Core Model