TY  - JOUR 
T1  - Sunflower oil bleaching by adsorption onto acid-activated bentonite
JO  - Brazilian Journal of Chemical Engineering
A1  - Foletto, E. L.
A1  - Colazzo, G. C.
A1  - Volzone, C.
A1  - Porto, L. M.
SN  - 0104-6632
UL  - 10.1590/S0104-66322011000100018
VL  - 28 
Y1  - 2011
PB  - Brasil 
ER  -