| Issue |
E3S Web Conf.
Volume 67, 2018
The 3rd International Tropical Renewable Energy Conference “Sustainable Development of Tropical Renewable Energy” (i-TREC 2018)
|
|
|---|---|---|
| Article Number | 02018 | |
| Number of page(s) | 4 | |
| Section | Bioenergy | |
| DOI | https://doi.org/10.1051/e3sconf/20186702018 | |
| Published online | 26 November 2018 | |
Utilization of crown pineapple waste as raw material preparation of activated carbon as adsorbent in natural gas storage
1
Chemical Engineering Department, University of Indonesia, Kampus Baru UI Depok, Indonesia
2
Mechnanical Engineering Department, University of Indonesia, Kampus Baru UI Depok, Indonesia
* Coresponding author: usman@che.ui,ac,id
Activated carbon used as natural gas storage in adsorbed natural gas technology due to physical adsorption properties. Pineapple crown was used as raw material for activated carbon by reason of high lignocellulose content. The purpose of this study is to produce high surface area of activated carbon with high carbon composition (up to 80% weight). Activated carbon were prepared through chemical activation using KOH with various weight ratio and physical activation using N2 with 150 ml/min flowrate. Carbonization of pineapple crown is done at 350°C followed by chemical activation with KOH activator and physical activation. The result of iod number indicate the 1:1 weight KOH ratio gave the highest iod number 1337 mg/mg and 1190.799 m2/g surface area achieved by chemical-physical activation.
© The Authors, published by EDP Sciences, 2018
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