3rd International Conference on Biological Sciences and Biotechnology | |
The addition of zeolite adsorbents and calcium oxide on purification of bioethanol from sugar palm (arenga pinnata merr) | |
Herlina, Netti^1 ; Dewi Harahap, Ici Siska^1 | |
Environmental Engineering, Faculty of Engineering, University of Sumatera Utara, Medan | |
20155, Indonesia^1 | |
关键词: Bio-ethanol production; Fermentation process; Potential sources; Total sugars; Zeolite adsorbents; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/130/1/012035/pdf DOI : 10.1088/1755-1315/130/1/012035 |
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来源: IOP | |
【 摘 要 】
Bioethanol (C2H5OH) is a biochemical liquid produced by microorganisms through fermentation process on sugar molecules from carbohydrates. Bioethanol is a fuel of vegetable oil that has similar properties to premium. With its main product of palm juice, Sugar palm (Arenga pinnata) is a potential source of sugar and carbohydrate for bioethanol production. Production of palm juice can reach up to 12-14 liters/tree/day with total sugar content in palm juice ranges from 12-15%. The purpose of this research was to produce highly-concentrated bioethanol from palm juice through fermentation proccess to subtitude fossil fuel. This study was conducted with three stages of treatment, namely: the fermentation of palm juice, distillation of bioethanol, and purification of bioethanol with the addition of adsorbent zeolite and calcium oxide.
【 预 览 】
Files | Size | Format | View |
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The addition of zeolite adsorbents and calcium oxide on purification of bioethanol from sugar palm (arenga pinnata merr) | 557KB | download |