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Assessment of biochar, bio-oil and biogas production from lemon myrtle waste via microwave assisted catalytic pyrolysis using CaO based catalyst and zeolite catalyst

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dc.citedby4
dc.contributor.authorMuhammad W.Z.W.en_US
dc.contributor.authorIsa M.R.en_US
dc.contributor.authorHabib S.H.en_US
dc.contributor.authorSeah C.C.en_US
dc.contributor.authorHafriz R.S.R.M.en_US
dc.contributor.authorShamsuddin A.H.en_US
dc.contributor.authorid58705739900en_US
dc.contributor.authorid57193957146en_US
dc.contributor.authorid56131983000en_US
dc.contributor.authorid58123946800en_US
dc.contributor.authorid57204588040en_US
dc.contributor.authorid35779071900en_US
dc.date.accessioned2024-10-14T03:17:38Z
dc.date.available2024-10-14T03:17:38Z
dc.date.issued2023
dc.description.abstractThis work fashioned the conventional pyrolysis by introducing a microwave process to assess the feasibility of lemon myrtle waste (LMW) to produce biochar, bio-oil and biogas in the presence of catalyst. Microwave assisted pyrolysis (MAP) of LMW was established as a control before introducing five different catalysts in the Microwave Assisted Catalytic Pyrolysis (MACP) reaction. The catalyst includes CaO based catalyst (Dolomite and Eggshell (CES)) and Zeolite based catalyst (ZSM-5, HY-Zeolites and FCC). These catalysts were characterized using the X-Ray Diffraction (XRD) method, Brunauer-Emmet-Teller (BET) surface area, Particle Size Analyzer (PSA) and Scanning Electron Microscope (SEM) to determine their physical properties. These characterizations proved that all catalysts are suitable for the MACP reaction. The biochar, bio oil and biogas yield were determined using mass balance. Biochar quality was evaluated by its calorific value content while the bio-oil and biogas produced from the MACP was characterized using Gas Chromatography-Mass Spectrometry (GC�MS) and GC-Thermal Conductivity Detector (GC-TCD) analysis. The result shows that more than 95 % of MACP yield were biochar and biogas. MAP of LMW produced highest calorific value biochar at 21.72 MJ/kg. Dolomite catalyst produced the highest bio-oil yield of 2.27 % with the highest hydrocarbon content of 86.35 %. MACP of LMW proved that the bio-oil yield produced was increase by 0.7 % while hydrocarbon percentage was increased by 11.4 % in the presence of Dolomite catalyst. The feasibility of LMW to be used as solid fuel is successfully proven form this study. � 2023 The Author(s)en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo100481
dc.identifier.doi10.1016/j.ecmx.2023.100481
dc.identifier.scopus2-s2.0-85177591711
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85177591711&doi=10.1016%2fj.ecmx.2023.100481&partnerID=40&md5=e156b2293b05793bc94307ac0f6f3ef2
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/34003
dc.identifier.volume20
dc.publisherElsevier Ltden_US
dc.relation.ispartofAll Open Access
dc.relation.ispartofGold Open Access
dc.sourceScopus
dc.sourcetitleEnergy Conversion and Management: X
dc.subjectBio-oil
dc.subjectBiochar
dc.subjectBiogas
dc.subjectDolomite
dc.subjectLemon myrtle waste
dc.subjectMicrowave assisted catalytic pyrolysis
dc.subjectBiogas
dc.subjectCalorific value
dc.subjectCatalysts
dc.subjectCitrus fruits
dc.subjectGas chromatography
dc.subjectMass spectrometry
dc.subjectParticle size
dc.subjectParticle size analysis
dc.subjectPyrolysis
dc.subjectQuality control
dc.subjectScanning electron microscopy
dc.subjectZeolites
dc.subjectBio-oils
dc.subjectBiochar
dc.subjectCatalytic pyrolysis
dc.subjectLemon myrtle waste
dc.subjectLemon myrtles
dc.subjectMicrowave assisted catalytic pyrolyse
dc.subjectMicrowave-assisted
dc.subjectMicrowave-assisted pyrolysis
dc.subjectPyrolysis reaction
dc.subject]+ catalyst
dc.subjectDolomite
dc.titleAssessment of biochar, bio-oil and biogas production from lemon myrtle waste via microwave assisted catalytic pyrolysis using CaO based catalyst and zeolite catalysten_US
dc.typeArticleen_US
dspace.entity.typePublication
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