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摘要
The chabazite-like silicoaluminophosphate molecular sieve SAPO-44 was first synthesized using tetraethylenepentamine and N,N,N',N'-tetramethyl-1,6-hexanediamine as dual-templates. Ammonia temperature-programmed desorption profiles confirmed the presence of abundant strong acid sites due to the higher Si/Al ratio in comparison with using the routine template cyclohexane, suggesting a promising application in solid acid catalysis by SAPO-44.
- 出版日期2016
- 单位济南大学
