Altering C2H4/C3H6 yield in methanol to light olefins over HZSM-5, SAPO-34 and SAPO-34/HZSM-5 nanostructured catalysts: influence of Si/Al ratio and composite formation

作者：Mohammadkhani Bahman; Haghighi Mohammad; Sadeghpour Parisa

来源：RSC Advances, 2016, 6(30): 25460-25471.

DOI：10.1039/c6ra00432f

HZSM-5 zeolites with various Si/Al ratios were synthesized by hydrothermal method and the sample with optimum Si/Al ratio combined with SAPO-34. In MTO reaction, SAPO-34/HZSM-5 composite shows high activity and selectivity toward light olefins.

• 出版日期2016