Influence of gas and liquid flow rates and the size and shape of particles on the regime flow maps obtained in concurrent gas-liquid downflow and upflow through packed bedsMOREIRA, Marcos F. P; FREIRE, José T.Industrial & engineering chemistry research. 2003, Vol 42, Num 4, pp 929-936, issn 0888-5885, 8 p.Article

Total liquid saturation in gas-liquid cocurrent downflow and upflow through packed beds and analysis of correlations for predicting the total liquid saturationMOREIRA, Marcos F. P; FERREIRA, Maria C; FREIRE, José T et al.Industrial & engineering chemistry research. 2004, Vol 43, Num 4, pp 1096-1102, issn 0888-5885, 7 p.Article