2024 : 4 : 14
Mohammad Yaser Masoomi

Mohammad Yaser Masoomi

Academic rank: Assistant Professor
ORCID: https://orcid.org/0000-0003-1329-5947
Education: PhD.
ScopusId: 36927960900
Faculty: Science
Address: Arak University
Phone:

Research

Title
Synthesize and characterization of ZIF-8/NaP zeolite composites as a stable acid-base catalyst for organic reactions
Type
JournalPaper
Keywords
ZIF-8/NaP zeolite Micro-meso structure Esterification Aldol condensation
Year
2023
Journal Polyhedron
DOI
Researchers hadis Ghaedrahmat ، Mohammad Yaser Masoomi ، Mojgan Zendehdel

Abstract

Two ZIF-8/NaP zeolite nanocomposites were synthesized through two different methods by adding ZIF-8 or its precursors on the zeolite mother gel and subsequently characterized. The preparation of a micro-meso structure catalyst with strong acid sites was confirmed. The obtained composites were used for esterification reaction of acetic acid by four different alcohols and aldol condensation of benzaldehyde derivatives 2-X and 4-X to evaluate catalytic activities and compare synthesis methods on the applications. The results show that ZIF-8/NaP composite catalyst brings 94.7% and 91.4% efficiency for esterification and aldol condensation reactions, respectively. This catalyst leads to stabilize the structure of ZIF-8 and increase the stability of ZIF-8 in acidic media