Agustina, Meri (2025) Kinetika Reaksi Hidrolisis Enzimatis Selulosa Menjadi Glukosa dari Kulit Durian Menggunakan Enzim Selulase. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Indonesia is one of the largest producers of durian in Southeast Asia. The abundant production of durian in Indonesia causes environmental problems in the form of durian skin waste. One use of durian skin waste is to process the cellulose content in durian skin into glucose. Durian peel contains high cellulose content of 50-60% and contains 5% lignin and low starch content of 5%. One method of converting cellulose into glucose is by enzymatic hydrolysis using cellulase enzymes. This high cellulose content has not been optimally utilized to produce glucose. This study was conducted to determine the kinetic equation of the enzymatic hydrolysis reaction of cellulose into glucose from durian peel using cellulase enzymes and to determine the effect of substrate concentration and hydrolysis time on the reaction rate. This study was conducted with variations in hydrolysis time of 60, 90, 120, 150, and 180 minutes and variations in substrate concentration of 1%, 2%, 3%, 4%, and 5%. The cellulose content of the durian peel was tested after pretreatment, and the result was 61.72%. At a substrate concentration of 1%, the highest conversion value was obtained, resulting in the following Michaelis-Menten equation : -rA=rR=0,1278CE0CA/0,0029+CA mol/L.menit.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | Q Science > QD Chemistry Q Science > QR Microbiology S Agriculture > S Agriculture (General) T Technology > TP Chemical technology T Technology > TP Chemical technology > TP155 Chemical engineering |
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| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Meri Agustina Agustina | ||||||||
| Date Deposited: | 26 Jan 2026 03:19 | ||||||||
| Last Modified: | 26 Jan 2026 03:19 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/49119 |
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Kinetika Reaksi Hidrolisis Enzimatis Selulosa Menjadi Glukosa dari Kulit Durian Menggunakan Enzim Selulase. (deposited UNSPECIFIED)
- Kinetika Reaksi Hidrolisis Enzimatis Selulosa Menjadi Glukosa dari Kulit Durian Menggunakan Enzim Selulase. (deposited 26 Jan 2026 03:19) [Currently Displayed]
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