Local Wood’s Bio-Oil Upgrading Using Non-sulfided (Co, Mo)/USY Catalyst | Zendy

Khoirina Dwi Nugrahaningtyas | Zendy; E Prasetyorini | Zendy

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Local Wood’s Bio-Oil Upgrading Using Non-sulfided (Co, Mo)/USY Catalyst

Author(s) -

Khoirina Dwi Nugrahaningtyas,

E Prasetyorini

Publication year - 2019

Publication title -

iop conference series materials science and engineering

Language(s) - English

Resource type - Journals

eISSN - 1757-899X

pISSN - 1757-8981

DOI - 10.1088/1757-899x/578/1/012012

Subject(s) - hydrodesulfurization , levoglucosan , catalysis , pyrolysis , yield (engineering) , chemistry , fuel oil , vacuum distillation , chemical engineering , pulp and paper industry , organic chemistry , materials science , waste management , metallurgy , distillation , aerosol , biomass burning , engineering

In this present study, the non-sulfided (Co, Mo)/USY has used as a catalyst on the hydrotreating and hydrocracking (HC) reactions for upgrading the quality of bio-oil. The bio-oils were obtained from sengon, coconut, meranti, and bangkirai woody biomass by pyrolysis method at a temperature of 300 °C and atmospheric pressure. Meanwhile, the hydrotreating and HC reactions were done with a flow reactor at 300 °C, under H 2 gas flow (20 mL/min). The composition of bio-oil and upgrading bio-oil were analyzed by Gas Chromatography-Mass Spectrometry (GC-MS). The resulted show that the main component of bio-oil is levoglucosan, while the main product of upgrading bio-oil is methyl format. Bio-oil with the highest yield obtained from meranti on the HC reaction that used Co-Mo/USY catalyst.

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