Rilyanti, Mita and Faedah, Ulfiatun Nurul and Suharso, suharso and Pandiangan, Kamisah Delilawati and Ilim, Ilim (2021) Utilization of zeolite H-MOR based on bagasse ash silica as a catalyst for the hydrolysis reaction of cassava peel cellulose for glucose production. In: Journal of Physics: Conference Series, Volume 1751 The 3rd International Conference on Applied Sciences Mathematics and Informatics (ICASMI), 3-4 September 2020, Bandar Lampung.

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Abstract

Bagasse and cassava peel are waste that can be increased economic value. In this study, we have successfully synthesized zeolite H-MOR from sugarcane bagasse ash (SCBA) silica using the Steam-Assisted Crystallization (SAC) method at 170˚C for 120 hours and determined its catalytic activity on the hydrolysis of cassava peel starch to produce glucose. H-MOR synthesized using LUDOX (commercial silica) was used as a comparison. The results showed that the MOR zeolite synthesized using SCBA and LUDOX silica had a crystallinity of 92.12% and 81.17%, respectively. The cellulose content in cassava peel flour is 57.8%. Optimization of the catalytic test variable showed that the hydrolysis of cellulose occurred at 140˚C for 4 hours with a 1: 1 ratio of catalyst and substrate. The glucose concentrations obtained from cellulose hydrolysis using zeolite H-MOR catalyst from SCBA and Ludox were 398.5 ppm and 237.45 ppm with conversion degrees of 60.4% and 61.2%, respectively

Item Type:	Conference or Workshop Item (Paper)
Subjects:	Q Science > QD Chemistry
Divisions:	Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Kimia
Depositing User:	ILIM
Date Deposited:	11 May 2021 00:49
Last Modified:	11 May 2021 00:49
URI:	http://repository.lppm.unila.ac.id/id/eprint/30128

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