Sewage Sludge Bio-Oil Development and Characterization

This work presents the production of sewage sludge oil by pyrolysis, shows the physicochemical properties and compares it with commercial diesel. The sewage sludge was dried and mixed to discarded cooking oil to increase the fuel conversion rate due to the pyrolysis process at an initial temperature...

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Main Authors: Zeban Shah, Renato Cataluña Veses, Jonatan Brum, Marcos Antônio Klunk, Luiz Alberto Oliveira Rocha, André Brum Missaggia, Andressa Padilha de Oliveira, Nattan Roberto Caetano
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Inventions
Subjects:
Online Access:https://www.mdpi.com/2411-5134/5/3/36
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author Zeban Shah
Renato Cataluña Veses
Jonatan Brum
Marcos Antônio Klunk
Luiz Alberto Oliveira Rocha
André Brum Missaggia
Andressa Padilha de Oliveira
Nattan Roberto Caetano
author_facet Zeban Shah
Renato Cataluña Veses
Jonatan Brum
Marcos Antônio Klunk
Luiz Alberto Oliveira Rocha
André Brum Missaggia
Andressa Padilha de Oliveira
Nattan Roberto Caetano
author_sort Zeban Shah
collection DOAJ
description This work presents the production of sewage sludge oil by pyrolysis, shows the physicochemical properties and compares it with commercial diesel. The sewage sludge was dried and mixed to discarded cooking oil to increase the fuel conversion rate due to the pyrolysis process at an initial temperature of 25 °C and a final of 650 °C. The oil was distilled and analyzed in a Proton nuclear magnetic resonance (1H-NMR), Gas Chromatogram and Mass spectrometry (GC-MS), thermogravimetric analysis (TGA) and Fourier transform infrared spectroscopy (FTIR) to perform a structural characterization on the molecular distribution, groups of functions and the product thermal stability. The authors measured fundamental physicochemical properties like viscosity, density and flashpoint and compared the results with the corresponding commercial S-10 diesel properties observing good agreement.
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spelling doaj.art-4a3ee2dc6ba949fca2e7ba65e667d6f62023-11-20T08:19:11ZengMDPI AGInventions2411-51342020-07-01533610.3390/inventions5030036Sewage Sludge Bio-Oil Development and CharacterizationZeban Shah0Renato Cataluña Veses1Jonatan Brum2Marcos Antônio Klunk3Luiz Alberto Oliveira Rocha4André Brum Missaggia5Andressa Padilha de Oliveira6Nattan Roberto Caetano7Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, BrazilFederal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, BrazilFederal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre, RS, BrazilUniversity of Vale do Rio dos Sinos, Av. Unisinos 950, 93020-190São Leopoldo, RS, BrazilUniversity of Vale do Rio dos Sinos, Av. Unisinos 950, 93020-190São Leopoldo, RS, BrazilFederal University of Santa Maria, Av. Roraima 1000, 97105-900 Santa Maria, RS, BrazilFederal University of Santa Maria, Av. Roraima 1000, 97105-900 Santa Maria, RS, BrazilFederal University of Santa Maria, Av. Roraima 1000, 97105-900 Santa Maria, RS, BrazilThis work presents the production of sewage sludge oil by pyrolysis, shows the physicochemical properties and compares it with commercial diesel. The sewage sludge was dried and mixed to discarded cooking oil to increase the fuel conversion rate due to the pyrolysis process at an initial temperature of 25 °C and a final of 650 °C. The oil was distilled and analyzed in a Proton nuclear magnetic resonance (1H-NMR), Gas Chromatogram and Mass spectrometry (GC-MS), thermogravimetric analysis (TGA) and Fourier transform infrared spectroscopy (FTIR) to perform a structural characterization on the molecular distribution, groups of functions and the product thermal stability. The authors measured fundamental physicochemical properties like viscosity, density and flashpoint and compared the results with the corresponding commercial S-10 diesel properties observing good agreement.https://www.mdpi.com/2411-5134/5/3/36pyrolysisphysicochemical propertiesS-10 diesel
spellingShingle Zeban Shah
Renato Cataluña Veses
Jonatan Brum
Marcos Antônio Klunk
Luiz Alberto Oliveira Rocha
André Brum Missaggia
Andressa Padilha de Oliveira
Nattan Roberto Caetano
Sewage Sludge Bio-Oil Development and Characterization
Inventions
pyrolysis
physicochemical properties
S-10 diesel
title Sewage Sludge Bio-Oil Development and Characterization
title_full Sewage Sludge Bio-Oil Development and Characterization
title_fullStr Sewage Sludge Bio-Oil Development and Characterization
title_full_unstemmed Sewage Sludge Bio-Oil Development and Characterization
title_short Sewage Sludge Bio-Oil Development and Characterization
title_sort sewage sludge bio oil development and characterization
topic pyrolysis
physicochemical properties
S-10 diesel
url https://www.mdpi.com/2411-5134/5/3/36
work_keys_str_mv AT zebanshah sewagesludgebiooildevelopmentandcharacterization
AT renatocatalunaveses sewagesludgebiooildevelopmentandcharacterization
AT jonatanbrum sewagesludgebiooildevelopmentandcharacterization
AT marcosantonioklunk sewagesludgebiooildevelopmentandcharacterization
AT luizalbertooliveirarocha sewagesludgebiooildevelopmentandcharacterization
AT andrebrummissaggia sewagesludgebiooildevelopmentandcharacterization
AT andressapadilhadeoliveira sewagesludgebiooildevelopmentandcharacterization
AT nattanrobertocaetano sewagesludgebiooildevelopmentandcharacterization