Rilyanti, Mita and Faidah, Uun and Suharso, Suharso and Pandiangan, Kamisah Delilawati and Ilim, Ilim (2020) Utilization of zeolite H-MOR based on bagasse ashsilica as a catalyst for the hydrolysis reaction of cassava peel cellulose for glucose production. In: 3RD INTERNATIONAL CONFERENCE ON APPLIED SCIENCE MATHEMATICS AND INFORMATICS (3RD ICASMI), 3-4 September 2020, FMIPA Universitas Lampung. (Unpublished)
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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 HMOR from sugarcane bagasse ash (SCBA) silica using the Steam Assisted Crystallizat ion (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 (Speech) |
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| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Kimia |
| Depositing User: | Dr Kamisah Delilawati Pandiangan |
| Date Deposited: | 17 Nov 2020 03:05 |
| Last Modified: | 17 Nov 2020 03:05 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/25692 |
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