TY  - JOUR 
T1  - Dispersed phase holdup in a pulsed disc and doughnut extraction column
JO  - Brazilian Journal of Chemical Engineering
A1  - Torab-Mostaedi, M.
A1  - Jalilvand, H.
A1  - Outokesh, M.
SN  - 0104-6632
UL  - 10.1590/S0104-66322011000200016
VL  - 28 
Y1  - 2011
PB  - Brasil 
ER  -