Heavy Oil Based Mixtures of Different Origins and Treatments Studied by Atomic Force Microscopy von Schuler, Bruno, Fatayer, Shadi, Meyer, Gerhard, Rogel, Estrella, Moir, Michael, Zhang, Yunlong, Harper, Michael R, Pomerantz, Andrew E, Bake, Kyle D, Witt, Matthias, Peña, Diego, Kushnerick, J. Douglas, Mullins, Oliver C, Ovalles, Cesar, van den Berg, Frans G. A, Gross, Leo

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Detection of iron oxide nanoparticles in petroleum hydrocarbon media by single-particle inductively coupled plasma mass spectrometry (spICP-MS) von Nelson, Jenny, Saunders, Aaron, Poirier, Laura, Rogel, Estrella, Ovalles, Cesar, Rea, Thomas, Lopez-Linares, Francisco

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Asphaltene Chemical Characterization as a Function of Solubility: Effects on Stability and Aggregation von Rogel, Estrella, Ovalles, Cesar, Moir, Michael

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Elemental Analysis of Asphaltenes Using Simultaneous Laser-Induced Breakdown Spectroscopy (LIBS)–Laser Ablation Inductively Coupled Plasma Optical Emission Spectrometry (LA-ICP-OES... von Oropeza, Dayana, González, Jhanis, Chirinos, José, Zorba, Vassilia, Rogel, Estrella, Ovalles, César, López-Linares, Francisco

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Effect of Asphaltene Characteristics on Its Solubility and Overall Stability von Prakoso, Andreas, Punase, Abhishek, Rogel, Estrella, Ovalles, Cesar, Hascakir, Berna

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Downhole Upgrading of Orinoco Basin Extra-Heavy Crude Oil Using Hydrogen Donors under Steam Injection Conditions. Effect of the Presence of Iron Nanocatalysts von Ovalles, Cesar, Rivero, Victor, Salazar, Arelys

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The residual oil saturation determination for Steam Assisted Gravity Drainage (SAGD) and Solvent-SAGD von Kar, Taniya, Ovalles, Cesar, Rogel, Estrella, Vien, Janie, Hascakir, Berna

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Asphaltene characterization of paraffinic crude oils von Rogel, Estrella, Ovalles, Cesar, Vien, Janie, Moir, Michael

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Investigation of the Chemical Composition of the Organic Material Associated with Inorganic Solids Found in Heat Exchanger Deposits: Possible Fouling Precursor in Refinery Operatio... von Hurt, Matthew, Ovalles, Cesar, Murray, Dave, Rahimi, Parviz

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New optical microscopy method for determining the influence of feedstock composition on the morphology of microcarbon residue test petroleum cokes von Chaudhuri, Kaustav, Rogel, Estrella, Rea, Thomas, Cuspard, Danielle, Morazan, Harris, Rudenko, Joanna, Ovalles, Cesar

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Predicting coke morphology in Delayed Coking from feed characteristics von Ovalles, Cesar, Rogel, Estrella, Hajdu, Paul, Rea, Thomas, Chaudhuri, Kaustav, Hench, Kyle, Cuspard, Danielle, Moir, Michael E.

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Effect of Chemical Inhibitors on Asphaltene Precipitation and Morphology Using Ultra-Small-Angle X‑ray Scattering von Ismail, Manaf, Yang, Yuan, Chaisoontornyotin, Wattana, Ovalles, Cesar, Rogel, Estrella, Moir, Michael E, Hoepfner, Michael P

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Asphaltene Stability in Crude Oils and Petroleum Materials by Solubility Profile Analysis von Rogel, Estrella, Ovalles, Cesar, Moir, Michael

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Synthesis, characterization, and mechanism of asphaltene inhibition of phosphopropoxylated asphaltenes von Ovalles, Cesar, Rogel, Estrella, Morazan, Harris, Moir, Michael E.

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Asphaltene content by the in-line filtration method von Rogel, Estrella, Ovalles, Cesar, Vien, Janie, Moir, Michael

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Asphaltene Solubility Properties by the In-Line Filtration Method von Rogel, Estrella, Ovalles, Cesar, Vien, Janie, Moir, Michael

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Effect of temperature on the analysis of asphaltenes by the on-column filtration/redissolution method von Ovalles, Cesar, Rogel, Estrella, Moir, Michael E., Morazan, Harris

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Hydroprocessing of vacuum residues: Asphaltene characterization and solvent extraction of spent slurry catalysts and the relationships with catalyst deactivation von Ovalles, Cesar, Rogel, Estrella, Moir, Michael E., Brait, Axel

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Characterization of Heavy Crude Oils, Their Fractions, and Hydrovisbroken Products by the Asphaltene Solubility Fraction Method von Ovalles, Cesar, Rogel, Estrella, Moir, Michael, Thomas, Lori, Pradhan, Ajit

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Characterization of nanoparticles used as precipitant agents for in situ upgrading of heavy crude oils via single particle inductively coupled plasma mass spectrometry (spICP-MS) von Hebert, Deja, Salas-Ortiz, Yanila, Nelson, Jenny, Ovalles, Cesar, Lopez-Linares, Francisco, Rogel, Estrella, Poirier, Laura, Zito, Phoebe

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