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All Journal JURNAL KIMIA SAINS DAN APLIKASI
Yulius Dala Ngapa
Department of Physics Education, University of Flores, Ende|University of Flores|Indonesia
Chemical Engineering, Chemistry & Bioengineering Chemistry Engineering

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Zeolite and Its Potential as a Catalyst: A Study of Alternative Mineral Development in the Process of Converting Sugar Compounds into 5-Hydroxymethylfurfural Ainun Jariyah; Veronika P. Sinta Mbia Wae; Yulius Dala Ngapa
Jurnal Kimia Sains dan Aplikasi Vol 28, No 1 (2025): Volume 28 Issue 1 Year 2025
Publisher : Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jksa.28.1.16-22

Abstract

Synthesis of 5-hydroxymethylfurfural (HMF) from sugar compounds in the form of glucose using natural zeolite catalysts Ende-Nusa Tenggara Timur (NTT) through activation and modification of Cr metal impregnation processes has been carried out. This study aims to determine the potential of Ende natural zeolite as a catalyst in converting sugar compounds into HMF. The results showed that natural zeolite from Ende without activation, the process of activating acid-base compounds, and zeolite with the Cr metal embedding method had the potential as a catalyst for the transformation of sugar compounds into HMF. The resulting yield of glucose substrate was around 50.17%. Using a Cr-zeolite catalyst resulted in an HMF yield for glucose substrate of 26.78%. Overall, Ende natural zeolite can be used as a catalyst for synthesizing HMF without modification and with Cr metal impregnation.
Co-Authors Ainun Jariyah Veronika P. Sinta Mbia Wae