TY  - JOUR 
T1  - Effects of Na and K ions on the crystallization of low-silica X zeolite and its catalytic performance for alkylation of toluene with methanol
JO  - Journal of the Brazilian Chemical Society
A1  - Hui, Haitao
A1  - Gao, Junhua
A1  - Wang, Gencun
A1  - Liu, Ping
A1  - Zhang, Kan
SN  - 0103-5053
UL  - 10.5935/0103-5053.20130269
VL  - 25 
Y1  - 2014
PB  - Brasil 
ER  -