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All Journal Journal of Environment and Sustainability
Wiwin Tyas Istikowati
Forestry Faculty, Lambung Mangkurat University, Banjarbaru 70714, Indonesia
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Energy Environmental Science

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Characterization of microcrystalline cellulose from fast-growing species Artocarpus elasticus Sunardi Sunardi; Wiwin Tyas Istikowati; Norhidayah Norhidayah; Dahlena Ariyani; Azlan Kamari
Sustinere: Journal of Environment and Sustainability Vol. 5 No. 1 (2021): pp. 1 - 63 (April 2021)
Publisher : Center for Science and Technology, IAIN Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/sustinere.jes.v5i1.156

Abstract

Microcrystalline cellulose is an important derivative of cellulosic material obtained from wood and non-wood sources, and is used for pharmaceutical, food, cosmetics, and other industries. The aim of this study was to determine the effect of various hydrochloric acid concentrations on the characteristics of cellulose microcrystals isolated from terap wood (Artocarpus elasticus). The microcrystalline cellulose was hydrolyzed using hydrochloric acid, at concentrations of 1.5 N, 2.5 N, and 3.5 N for 15 minutes, and within a temperature range of 100-105o C. Thesamples were then analyzed for changes in color and functional groups with Fourier Transform Infrared spectroscopy (FTIR), while crystallinity index was evaluated through X-Ray Diffraction Analysis (X-RDF). The FTIR results showed similarity with commercial products, while X-Ray Diffraction confirms the highest crystallinity index in the 2.5 N of cellulose I (69.395 %) and cellulose II (82.73 %).
Co-Authors Azlan Kamari Dahlena Ariyani Norhidayah Norhidayah Sunardi Sunardi