Bio-oil composition from low temperature microwaves-assisted pyrolysis of cooking oils


Samsudin Anis, Teknik Mesin Unnes and Rais Alhakim, - and Ahmad Mustamil Khoiron, - and Adhi Kusumastuti, FT Tata Busana (2020) Bio-oil composition from low temperature microwaves-assisted pyrolysis of cooking oils. Journal of Physics: Conf. Series. pp. 1-6. ISSN 1742-6596

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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 > TP Chemical technology
Fakultas: Fakultas Teknik > Pendidikan Tata Busana, S1
Depositing User: mahargjo hapsoro adi
Date Deposited: 23 Oct 2020 07:15
Last Modified: 23 Oct 2020 07:15
URI: http://lib.unnes.ac.id/id/eprint/40488

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