Previous Article Next Article Table of Contents Canadian Journal of Chemical Engineering, Vol.76, No.5, 853-865, 1998 DOI10.1002/cjce.5450760502 Export Citation Predictions on bubble and solids movement in laboratory polyethylene fluid beds as visualized by X-ray computer assisted tomography (CAT) scanning Zarabi T, Kantzas A Please enable JavaScript to view the comments powered by Disqus.