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Effect of Si/Al ratio of high-silica HZSM-5 catalysts on the prins condensation of isobutylene and formaldehyde to isoprene

A series of HZSM-5 catalysts with different Si/Al ratio were prepared and characterized with various characteristic methods XRD, BET, NH(3)-TPD, FT-IR spectra of adsorbed pyridine, etc. The effect of Si/Al ratio of HZSM-5 catalysts on the prins condensation of isobutylene and formaldehyde to isopren...

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Detalles Bibliográficos
Autores principales: Yu, Xue, Liu, Bing, Zhang, Yuewei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6529679/
https://www.ncbi.nlm.nih.gov/pubmed/31193418
http://dx.doi.org/10.1016/j.heliyon.2019.e01640