Study of Plug Flow Regime Fluid Dynamics

The subject of this research project is the innovative and proprietary Liquid-Solid Circulating
Fluidized Bed (LSCFB) technology that achieves Continuous Fluidized Ion Exchange
(C.F.I.X.). This patented technology combines the benefits of fluidization with uninterrupted
continuous resin regeneration to provide increased production efficiency and capacity. The
main objective of the project is to study particle flow and fluid distribution/flow in a co-current
plug flow regime, an important consideration in the monitoring and control of the system. The
study will look at co-current flow/distribution of particles and liquid, the introduction of
secondary liquid inlets, and turbulence created within the system. Based on the results of the
studies, modeling of the conditions will be completed and computer simulations will be
implemented in order to model the distribution/flow of particles and liquid. In addition, low
turbulence liquid distributors and instrumentation options for in-line flow/flux measurement in
co-current plug flow regime will be evaluated.

Faculty Supervisor:

Jesse Zhu

Student:

Partner:

Renix

Discipline:

Engineering

Sector:

Advanced Manufacturing

University:

Western University

Program: