Bio-oil composition from low temperature microwaves-assisted pyrolysis of cooking oils
Samsudin Anis, Teknik Mesin Unnes (2020) Bio-oil composition from low temperature microwaves-assisted pyrolysis of cooking oils. IOP Conf. Series: Journal of Physics, 1444. pp. 1-6. ISSN 1742-6588
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Abstract
The purpose of this study is to analyze bio-oil composition produced from a low temperature pyrolysis of cooking oils under microwave irradiation. As the feedstock, waste cooking oil (WCO) and fresh cooking oil (FCO) were used. The sample was pyrolyzed at 400o C in a modified microwave reactor with an output power of 900 W. The feedstock was fed into the reactor at 2 ml/min for 60 min under nitrogen gas environment to ensure pyrolysis process. The results showed that the bio-oil compounds of both feedstocks were mainly composed of aliphatic hydrocarbons. Based on carbon number, bio-oil from WCO contained almost 70 wt.% of diesels fraction (C12-C20), slightly lower than FCO which is potential as fuel candidate for diesel engines.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TN Mining engineering. Metallurgy |
| Fakultas: | Fakultas Teknik > Pendidikan Teknik Mesin, S1 |
| Depositing User: | dina nurcahyani perpus |
| Date Deposited: | 03 Aug 2022 02:20 |
| Last Modified: | 03 Aug 2022 02:20 |
| URI: | http://lib.unnes.ac.id/id/eprint/50877 |
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