Search Results - "Cosultchi, A."

Behavior comparison of films of Mexican bitumen and its asphaltene and maltenes fractions at interfaces by Zúñiga-Hinojosa, M.A., Cosultchi, A., Martinez-Martinez, M.T., Cadena-Nava, R.D., Ruiz-Garcia, J.

“…[Display omitted] •Analysis of bitumen, asphaltene and maltene monolayers by BAM, AFM and SEM.•Calculation of the bitumen surface pressure using the mixing…”
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Asphaltene Behavior at Interfaces by Cadena-Nava, R. D, Cosultchi, A, Ruiz-Garcia, J

“…The interfacial behavior of asphaltene samples, obtained from two different sources, was studied by means of Langmuir balance and Brewster angle microscopy…”
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Expansion of Natural Na+– and Ca2+–Montmorillonites in the Presence of NaCl and Surfactant Solutions by Cosultchi, A, Odriozola, G, Moctezuma, A, Lara, V. H

“…Two natural smectites, Na+– and Ca2+–montmorillonites, were contacted with NaCl solutions at concentrations between 0.05 and 0.70 mol/L; further, KCl as a…”
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A method for aquifer identification in petroleum reservoirs: A case study of Puerto Ceiba oilfield by Cosultchi, A., Sheremetov, L., Velasco-Hernandez, J., Batyrshin, I.

“…The paper describes an efficient multi-stage data-driven method for aquifer and water influx pattern classification. It is based on statistical multivariate…”
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Adsorption of petroleum organic compounds on natural Wyoming montmorillonite by Cosultchi, A, Bosch, P, Lara, V.H

“…Adsorption of petroleum organic compounds on natural Wyoming montmorillonite clay is an irreversible process, as most of organic species still remain adsorbed…”
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n-Pentane Isomerization Over Pt- and Ni-Pt-Promoted Sulfated Zirconia Catalysts Supported on Alumina by Pérez-Luna, M, Cosultchi, A, Toledo-Antonio, J. A, Cortés-Jácome, M. A

“…Two series of sulfated zirconia catalysts promoted with Pt and Pt-Ni, respectively, were prepared and extruded with different amount of alumina binder (0, 20,…”
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Adsorption of Crude Oil on Na+-Montmorillonite by Cosultchi, A, Cordova, I, Valenzuela, M. A, Acosta, D. R, Bosch, P, Lara, V. H

“…The interaction between a natural Na+-montmorillonite and a crude oil sample containing 2.5 wt % of asphaltene and 6.4 wt % of polar species is studied as a…”
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XPS analysis of petroleum well tubing adherence by Cosultchi, A., Rossbach, P., Hernandez-Calderon, I.

“…Undesired material adhered to the internal surface of the tubing wall of some petroleum wells is critical for crude oil production. Field samples of steel with…”
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1-Hexene Double Bond Isomerization Reaction Over SO ₄ [superscript equals sign] Promoted NiO, Al₂O₃ and ZrO₂ Acid Catalysts by Pérez-Luna, M, Cosultchi, A, Toledo-Antonio, J. A, Díaz-Garcia, L

“…Sulfated mixed oxides, SO ₄ [superscript equals sign] /Ni-Al-O and SO ₄ [superscript equals sign] /Zr-Al-O were evaluated for double bond isomerization (DBI)…”
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On a Probable Catalytic Interaction between Magnetite (Fe3O4) and Petroleum by Cosultchi, A, Ascencio-Gutiérrez, J. A, Reguera, E, Zeifert, B, Yee-Madeira, H

“…Magnetic and nonmagnetic iron compounds were detected as part of asphaltene deposits formed on tubing wall surface. To shed light on the probable role of the…”
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Small-angle X-ray scattering study of oil- and deposit-asphaltene solutions by COSULTCHI, A, BOSCH, P, LARA, V. H

“…Two different asphaltenes, separated from a crude oil and a deposit both from the same well, were solubilized in toluene and in tetrahydrofuran, at several…”
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Data-driven forecasting of naturally fractured reservoirs based on nonlinear autoregressive neural networks with exogenous input by Sheremetov, L., Cosultchi, A., Martínez-Muñoz, J., Gonzalez-Sánchez, A., Jiménez-Aquino, M.A.

“…In this paper we discuss the results of the modeling of naturally fractured reservoir based on the application of the nonlinear autoregressive neural network…”
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Contribution of organic and mineral compounds to the formation of solid deposits inside petroleum wells by Cosultchi, A., Garciafigueroa, E., Mar, B., Garcı́a-Bórquez, A., Lara, V.H., Bosch, P.

“…Deposit samples collected from three Mexican wells, their asphaltene and residue fractions as well as the sediment and asphaltene fractions separated from the…”
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Study of alumina-promoted SO2-4/NiO/ZrO2 catalyst performance by Pérez-Luna, M., Cosultchi, A., Toledo-Antonio, J. A., Aree-Estrada, E. M.

“…Improvement of the sulfated zirconia catalysts (SZN) was studied by adding different amounts of alumina as follows: 17.5, 29.8, 45.9, and 56wt %. Even though,…”
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Petroleum solid adherence on tubing surface by Cosultchi, A., Garciafigueroa, E., Garcı́a-Bórquez, A., Reguera, E., Yee-Madeira, H., Lara, V.H., Bosch, P.

“…Blocking of the crude oil flow is induced occasionally by the presence of a black layer of material adhered along the internal walls of petroleum wells. A…”
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Effect of Pt incorporation into Ni/ZrO2-SO4=/Al2O3 catalyst for n-butane isomerization by PEREZ-LUNA, M, COSULTCHI, A, TOLEDO-ANTONIO, J. A, ANGELES-CHAVEZ, C, ARCE-ESTRADA, E. M

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AES and EDS microanalysis of a petroleum well tubing in cross-section by Cosultchi, A, Vargas, J.R, Zeifert, B, Garciafigueroa, E, Garcı́a-Bórquez, A, Lara, V.H, Bosch, P

“…Two techniques, Auger electron spectroscopy (AES) and energy dispersive spectroscopy (EDS), were applied to obtain the composition of the cross-section of a…”
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Formation of petroleum organic deposits on steel surfaces by Cosultchi, A., García-Bórquez, A., Aguilar-Hernandez, J., Yee-Madeira, H., Reguera, E., Lara, V. H., Bosch, P.

“…An adhered organic deposit, formed within the petroleum well on the steel surface of the tubing walls, was systematically characterized following a sequence of…”
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Expansion of Natural Na + – and Ca 2+ –Montmorillonites in the Presence of NaCl and Surfactant Solutions by Cosultchi, A., Odriozola, G., Moctezuma, A., Lara, V. H.

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Expansion of Natural Na super(+)- and Ca super(2+)-Montmorillonites in the Presence of NaCl and Surfactant Solutions by Cosultchi, A, Odriozola, G, Moctezuma, A, Lara, V H

“…Two natural smectites, Na super(+)- and Ca super(2+)-montmorillonites, were contacted with NaCl solutions at concentrations between 0.05 and 0.70 mol/L;…”
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