Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Eduardo R.A. Lima"'
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 82, Iss 1, Pp 109-126 (2010)
Ion-specific interactions between two colloidal particles are calculated using a modified Poisson-Boltzmann (PB)equationandMonteCarlo(MC)simulations. PBequationspresentgoodresultsofionicconcentration profiles around a macroion, especially for salt so
Externí odkaz:
https://doaj.org/article/a028dfb6fb394c978a196d93527d94fe
Publikováno v:
Brazilian Journal of Chemical Engineering. 38:967-976
In this study, the performance of nine models was evaluated in predicting the solubility parameter of oil cuts. The oil cuts were generated from simulated distillation curves assuming a constant Watson factor. Five oils from different Brazilian geogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfe4433114209328dee22f282f8af8e9
https://doi.org/10.1007/s43153-021-00159-6
https://doi.org/10.1007/s43153-021-00159-6
Publikováno v:
Chemical Engineering & Technology. 43:2365-2372
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3d9dc5ae505ebbed4d95f7aa44aac55
https://doi.org/10.1002/ceat.202000225
https://doi.org/10.1002/ceat.202000225
Publikováno v:
Petroleum Science and Technology. 37:1596-1602
In a previous study we obtained reference values of solubility parameter of two Brazilian crude oils based on asphaltene flocculation data. In this work, these reference values were compared to tho...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31ca11c877c38eb91ec3195f908c7286
https://doi.org/10.1080/10916466.2019.1594288
https://doi.org/10.1080/10916466.2019.1594288
Publikováno v:
Fluid Phase Equilibria. 472:172-184
The performance of a thermodynamic wax precipitation model strongly depends upon the n-paraffin thermophysical properties used. In order to estimate them, several correlations have been proposed, and their values have a great impact on both calculate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b75c00efa1ce11efe97f0c4c17ca2aff
https://doi.org/10.1016/j.fluid.2018.05.012
https://doi.org/10.1016/j.fluid.2018.05.012
Autor:
Frederico W. Tavares, Mirella Simoes Santos, Eduardo R.A. Lima, Marlon de Souza Gama, Amaro Gomes Barreto
Publikováno v:
Journal of Chromatography A. 1531:74-82
Ion-exchange chromatography has been widely used as a standard process in purification and analysis of protein, based on the electrostatic interaction between the protein and the stationary phase. Through the years, several approaches are used to imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3215864722649e09336ab0433755e630
https://doi.org/10.1016/j.chroma.2017.11.022
https://doi.org/10.1016/j.chroma.2017.11.022
Autor:
Ádyla Karoline S.S.C. Chagas, André L.H. Costa, Pedro Henrique Rodrigues Alijó, Eduardo R.A. Lima
Publikováno v:
Chemical Engineering Science. 244:116796
This work proposes a predictive method for estimating liquid-liquid interfacial tension (IFT) by group contribution methods of systems containing water and an organic component. The model for calculating the interfacial tension of liquid–liquid sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::041075a71e8a81ebc5c90ed01b0e3d38
https://doi.org/10.1016/j.ces.2021.116796
https://doi.org/10.1016/j.ces.2021.116796
Publikováno v:
Clean Technologies and Environmental Policy. 19:1855-1865
Glycerol is a by-product of biodiesel production and may become an environmental problem. This paper investigates the utilization of glycerol as alternative feedstock for methanol production. A mathematical model of the methanol plant encompassing th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45c00aaeb1d7c497af1ade758ca34703
https://doi.org/10.1007/s10098-017-1391-4
https://doi.org/10.1007/s10098-017-1391-4
Autor:
David C. Santos, Marlus Pinheiro Rolemberg, Eduardo R.A. Lima, Márcio L.L. Paredes, Sofia D. Filipakis
Publikováno v:
Fuel. 199:606-615
The experimental method used to predict solubility parameter of Brazilian crude oils takes into account the critical solubility parameter assumption. In this work, experimental ratifications to this assumption were found for both crude oils and nonpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f3f47d5558176f0feefaa7bd534bc41
https://doi.org/10.1016/j.fuel.2017.03.024
https://doi.org/10.1016/j.fuel.2017.03.024
Publikováno v:
Thermochimica Acta. 650:56-65
An algorithm to predict the composition of n -paraffin mixtures from calorimetry is proposed and applied for two thermodynamic approaches: one considering the formation of solid solutions and the other, known as multisolid phase model, assuming the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a1a3bccfac750cecb78fd7af3508f17
https://doi.org/10.1016/j.tca.2017.02.002
https://doi.org/10.1016/j.tca.2017.02.002