Physical-chemical properties of biodiesel-diesohol blends: ultrasonic and molecular simulation studies

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dc.creatorIvan Pires de Oliveira
dc.creatorK. Senthilkannan
dc.creatorCaroline Honaiser Lescano
dc.creatorWilliam James Nogueira Lima
dc.creatorUlisses Alves Pereira
dc.creatorCharles Martins Aguilar
dc.creatorVeerappan Velusamy
dc.creatorPonnusamy Sasikumar
dc.creatorMark Vimalan
dc.creatorK. Ganesh Kumar
dc.date.accessioned2024-09-25T14:15:04Z
dc.date.accessioned2025-09-08T23:30:13Z
dc.date.available2024-09-25T14:15:04Z
dc.date.issued2023
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo
dc.identifier.doihttps://doi.org/10.1016/j.molliq.2023.122755
dc.identifier.issn0167-7322
dc.identifier.urihttps://hdl.handle.net/1843/76864
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Molecular Liquids
dc.rightsAcesso Restrito
dc.subjectCombustíveis diesel
dc.subjectBiodiesel
dc.subjectÁlcool
dc.subjectLigações químicas
dc.subject.otherCombustíveis diesel
dc.subject.otherBiodiesel
dc.subject.otherÁlcool
dc.subject.otherLigações químicas
dc.titlePhysical-chemical properties of biodiesel-diesohol blends: ultrasonic and molecular simulation studies
dc.typeArtigo de periódico
local.citation.epage8
local.citation.spage1
local.citation.volume388
local.description.resumoDiesohol (blend) is a considerable alternative for diesel that unites ethanol as well as the diesel. The outcomes from the inferences results were properly obtained in the course of investigational measurement of the physical parameters such as the density, ultrasound velocity, viscosity, and surface tension. Additionally, the calculated factors such as adiabatic compressibility, free length, acoustical impedance, and relative association are taken care of. The combination proportions viz. Diesel (DE)-80% + Biodiesel (BDE) − 15% + Ethanol (ET)-5% were revealed to have a similar molecular association to diesel. The MD combined with the minimum-distance distribution functions (gmd(r)) exposed an accumulate of diesel closest to biodiesel at ~2.50 Å, which recommend a considerable hydrogen bonding interaction mapping and approach between ethanol and the dieselaromatic molecules (polycyclic) and methyl esters. Additionally, the simulated result demonstrates an ester relating platform to promote the ethanol molecules dispersion into the diesel solution.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S016773222301560X

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