Repo Dosen ULM

Solid degradation and its kinetics on phenol-rich bio-oil production from pyrolysis of coconut shell and Lamtoro wood residue

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dc.contributor.author Apip, Amrullah
dc.contributor.author Obie, Farobie
dc.contributor.author Gatut, Pujo Pramono
dc.date.accessioned 2022-06-02T06:07:45Z
dc.date.available 2022-06-02T06:07:45Z
dc.date.issued 2021-08
dc.identifier.issn 1975-7220
dc.identifier.uri https://repo-dosen.ulm.ac.id//handle/123456789/24264
dc.description.abstract The pyrolysis of coconut shell (CS) only, lamtoro (Leucaena leucocephala) wood residues (LWR) only, and a CS/LWR mixture was experimentally studied herein for the first time. Additionally, the reaction kinetics of solid destruction during the pyrolysis process of CS and LWR was deduced. An experimental investigation was carried out in a batch reactor at the different pyrolysis temperatures (300-500 oC). The highest phenol yield (30.97%) was observed at 500 oC for the pyrolysis of CS. The activation energy and pre-exponential factor and for degradation of solid were successfully determined for the first time using the Arrhenius equation. The activation energy was determined in the range of 121-153 kJ mol1 for the temperature range of 300-500 oC. Meanwhile, the pre-exponential factors of 3.51x1010 s-1, 4.77 x1010 s-1, and 5.38x1010 s-1 were calculated for the pyrolysis of CS only, LWR only, and a CS/LWR mixture, respectively. This research presents the mitigation for the alleviation of the energy crisis and to convert underutilized biomass to high-value products. en_US
dc.publisher Springer en_US
dc.relation.ispartofseries Apip Bid B A-12;
dc.subject Research Subject Categories::TECHNOLOGY en_US
dc.title Solid degradation and its kinetics on phenol-rich bio-oil production from pyrolysis of coconut shell and Lamtoro wood residue en_US
dc.type Article en_US


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