TY - EJOUR
AU - Hoseini, Hosein
AU - Gorjizadeh, Maryam
AU - Sayyahi, Soheil
AU - Kootenaei, Amirhossein Shahbazi
PY - 2024
DA - February
TI - Preparation and application of HMCM-22 zeolite as an efficient solid acid catalyst for the synthesis of acetals
T2 - Iranian Journal of Catalysis
VL - 7
L1 - https://oiccpress.com/iranian-journal-of-catalysis/article/preparation-and-application-of-hmcm-22-zeolite-as-an-efficient-solid-acid-catalyst-for-the-synthesis-of-acetals/
N2 - HMCM-22 with a Si:Al molar ratio of 15:1 has been shown to effectively catalyze the synthesis of acetals with 100% selectivity by the reaction of aldehydes with methanol under reflux conditions. Platelet HMCM-22 particles were prepared by the static strategy and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), BET techniques and N2-adsorption/desorption analysis. The catalyst was recovered by simple filtration and reused for several cycles without considerable loss of activity. HMCM-22 with a Si:Al molar ratio of 15:1 has been shown to effectively catalyze the synthesis of acetals by the reaction of aldehydes with methanol under reflux conditions. Platelet HMCM-22 particles were prepared by static method and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), BET techniques and N2-adsorption/desorption analysis. The catalyst was recovered by simple filtration and reused for several cycles without considerable loss of activity.
IS - 2
PB - OICC Press
KW - Heterogeneous catalyst, Protection, HMCM-22, Acetals 
EN -