TY - JOUR
AU1 - Liu, Zhaoyong
AU2 - Zhang, Zhongdong
AU3 - Fan, Hongchao
AU4 - Wang, Yi
AU5 - Liu, Pusheng
AU6 - Yang, Chaohe
AB - In this paper, a novel REY zeolite, modified with rare earth through short process of preparation technology and rare earth location technology was introduced. Compared with routine REY zeolite, micro-activity test (MAT) conversion of the novel REY increased by 18 % at least. The catalytic cracking performances of the catalysts were tested on a fixed-fluid-bed bench unit. The results showed that when compared with CAT-old, the conversion of CAT-new catalyst increased by 1.60 % and heavy oil yield decreased by 0.23 %; the total liquid and light oil yield increased by 1.01 and 0.55 %, respectively. Motor octane number and research octane number of gasoline produced by CAT-new sample have increased 0.1 and 1.0 unit, respectively. Therefore, it has good application prospect and remarkable economic benefit.
TI - Research on the high activity of REY zeolite in fluid catalytic cracking reaction
JF - Applied Petrochemical Research
DO - 10.1007/s13203-014-0076-8
DA - 2014-08-26
UR - https://www.deepdyve.com/lp/springer-journals/research-on-the-high-activity-of-rey-zeolite-in-fluid-catalytic-aFqU7RRsW8
SP - 385
EP - 388
VL - 4
IS - 4
DP - DeepDyve
ER -