Comprehensive two‐dimensional liquid chromatography‐based quali‐quantitative screening of aqueous phases from pyrolysis bio‐oils
Sign Up to like & getrecommendations! Published in 2020 at "ELECTROPHORESIS"
DOI: 10.1002/elps.202000119
Abstract: Pyrolysis processes are an alternative to minimize the environmental problem associated to agrifood industrial wastes. The main product resulting from these processes is a high‐value liquid product, called bio‐oil. Recently, the use of comprehensive two‐dimensional… read more here.
Keywords: dimensional liquid; comprehensive two; two dimensional; liquid chromatography ... See more keywords
Catalytic hydrothermal liquefaction of eucalyptus to prepare bio-oils and product properties
Sign Up to like & getrecommendations! Published in 2019 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2019.111955
Abstract: Abstract Catalytic hydrothermal liquefaction of eucalyptus was performed in the presence of NaOH, KOH, and Pd/C at 260 and 300 °C. The influences of catalyst and temperature on the process were thoroughly investigated regarding product distribution… read more here.
Keywords: liquefaction eucalyptus; catalytic hydrothermal; bio oils; hydrothermal liquefaction ... See more keywords
Experimental study on spray and emission characteristics of a diesel engine fueled with preheated bio-oils and diesel fuel
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2019.01.076
Abstract: Abstract Bio-oils have been known with some advantages such as biodegradability, renewable, oxygen content, no-sulfur content. However, high viscosity, high surface tension and density due to the large structure may be the main causes strongly… read more here.
Keywords: diesel fuel; bio oils; emission; bio ... See more keywords
Hydrogen production through steam reforming of bio-oils derived from biomass pyrolysis: Thermodynamic analysis including in situ CO2 and/or H2 separation
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DOI: 10.1016/j.fuel.2019.01.156
Abstract: Abstract A thermodynamic analysis based on the minimization of the Gibbs free energy method was performed in order to study the steam reforming of real bio-oils (obtained from biomass fast pyrolysis) from different sources. For… read more here.
Keywords: co2; separation; bio oils; thermodynamic analysis ... See more keywords
Corrosion of stainless steels in the riser during co-processing of bio-oils in a fluid catalytic cracking pilot plant
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DOI: 10.1016/j.fuproc.2017.01.041
Abstract: Abstract Co-processing of bio-oils with conventional petroleum-based feedstocks is an attractive initial option to make use of renewable biomass as a fuel source while leveraging existing refinery infrastructures. However, bio-oils and their processing intermediates have… read more here.
Keywords: catalytic cracking; fluid catalytic; corrosion; processing bio ... See more keywords
Pyrolysis of microalgae: A critical review
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DOI: 10.1016/j.fuproc.2018.12.012
Abstract: Abstract Microalgae as an environmentally friendly renewable feedstock can be processed into an array of products via conversion technologies such as algal lipid upgrading, liquefaction, pyrolysis, gasification, and bioethanol technology. As a unique chemical reaction,… read more here.
Keywords: pyrolysis microalgae; bio oils; technology; pyrolysis ... See more keywords
Ultrasound acoustic cavitation enhances depolymerization of organosolv lignin to phenolic monomers and low molecular weight lignin bio-oils
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DOI: 10.1016/j.fuproc.2020.106387
Abstract: Abstract Lignin-first is a strategy for producing value-added phenolics and high-quality bio-oils from lignin. To contribute to this strategy, we investigated the effects of ultrasound acoustic cavitation on depolymerization of organosolv lignin to phenolic monomers… read more here.
Keywords: bio; molecular weight; bio oils; lignin bio ... See more keywords
Production of acetic acid-rich bio-oils from the fast pyrolysis of biomass and synthesis of calcium magnesium acetate deicer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2017.01.032
Abstract: Abstract Fast pyrolysis of corncob, palm kernel shell, and radiata pine was conducted at ∼430 °C to produce acetic acid-rich bio-oils. The bio-oil derived from corncob contained a high concentration of acetic acid (∼8 wt.%). Atmospheric and… read more here.
Keywords: acetic acid; acid; vacuum distilled; bio oils ... See more keywords
Rapid quantification and characterization of the pyrolytic lignin fraction of bio-oils by size exclusion chromatography coupled with multi-angle laser light scattering detector (SEC-MALS)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2019.104662
Abstract: Abstract A rapid method was developed to characterize the Pyrolytic Lignin (PL) fraction of flash pyrolysis bio-oils, based on size exclusion chromatography (SEC) coupled to differential refractive index (DRI) and multi-angle laser light scattering (MALS)… read more here.
Keywords: bio; pyrolytic lignin; bio oils; lignin fraction ... See more keywords
Aging and emulsification analyses of hydrothermal liquefaction bio-oil derived from sewage sludge and swine leather residue
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DOI: 10.1016/j.jclepro.2020.122050
Abstract: Abstract Hydrothermal liquefaction bio-oil is a renewable and potential alternative to fossil fuels. To date, however, the study of the aging and emulsification phenomena of bio-oils derived from sewage sludge and swine leather residue is… read more here.
Keywords: sewage sludge; bio oil; hydrothermal liquefaction; bio oils ... See more keywords
Using bio-oils for improving environmental performance of an advanced resinous binder for pavement applications with heat and noise island mitigation potential
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DOI: 10.1016/j.seta.2020.100706
Abstract: Abstract Urbanization and actions are responsible for overheated cities compared to the adjacent rural settings, a phenomenon known as Urban Heat Island (UHI). Additionally, conventional urban materials contribute towards the aggravation of urban noise pollution,… read more here.
Keywords: noise island; binder; island; mitigation ... See more keywords