PANG Xinmei, LIU Qiwu, WANG Xiaohua, et al. FCC reaction performance using β zeolite catalysts synthesized by various methods[J]. CIESC Journal, 2016, (8): 3415-3421.
PANG Xinmei, LIU Qiwu, WANG Xiaohua, et al. FCC reaction performance using β zeolite catalysts synthesized by various methods[J]. CIESC Journal, 2016, (8): 3415-3421.DOI: 10.11949/j.issn.0438-1157.20160200.
β zeolites synthesized by various methods were used to study the FCC (fluid catalytic cracking) reactions and to explore the impact of silicon/aluminum ratio in β zeolites on FCC product distributions. Compared to high silicon-containing ZSM-5 zeolites
β zeolites in FCC increased both octane number and yield of gasoline. Also
β zeolite showed a stronger functionality of isomerization with enhanced yields of iso-butane and olefin isomers (or tert-olefins)in light gasoline
which enriched raw material resources for alkylation and etherification processes.