Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 37 checked references that resolve
resolves10.1021/ef301748nAromatic Polyisobutylene Succinimides as Viscosity Reducers with Asphaltene Dispersion Capability for Heavy and Extra-Heavy Crude Oils
resolves10.1021/ef9901037Asphaltenes: Structural Characterization, Self-Association, and Stability Behavior
resolves10.1021/ef900934tInfluence of Hydrocarbon Distribution in Crude Oil and Residues on Asphaltene Stability
resolves10.1080/10916460903330031A Viscosity Reduction Study on Chinese Extra Heavy Oil by the Addition of Synthesized Novel Oil-Soluble Viscosity-Reducing Agents
resolves10.1080/10916466.2014.994709Screening and Evaluation of Types and Ratio of Monomers of Oil Soluble Viscosity Reducing Agent for Shengli Super Heavy Oil
resolves10.1016/j.fuel.2012.06.027Effect of polar/nonpolar groups in comb-type copolymers on cold flowability and paraffin crystallization of waxy oils
resolves10.1021/ef950237uAlkyl Fumarate−Vinyl Acetate Copolymer as Flow Improver for High Waxy Indian Crude Oils
resolves10.1016/j.colsurfa.2013.03.016Study of the aggregation and adsorption of asphaltene sub-fractions A1 and A2 by white light interferometry: Importance of A1 sub-fraction in the aggregation process
resolves10.1021/la904309kProbing Asphaltene Aggregation in Native Crude Oils with Low-Field NMR
resolves10.1081/DIS-200045600Calorimetric Evidence about the Application of the Concept of CMC to Asphaltene Self‐Association
resolves10.1021/ef0497762Nanoaggregates and Structure−Function Relations in Asphaltenes
resolves10.1021/ef202010pDensity Functional Theory Investigation of the Contributions of π–π Stacking and Hydrogen-Bonding Interactions to the Aggregation of Model Asphaltene Compounds
resolves10.1021/ja00191a012Sulfur K-edge x-ray absorption spectroscopy of petroleum asphaltenes and model compounds
resolves10.1016/0016-2361(96)00023-3Chemical structure of bitumen-derived asphaltenes by nuclear magnetic resonance spectroscopy and X-ray diffractometry
resolves10.1021/ef100779aAsphaltene Adsorption onto an Iron Surface: Combined Near-Infrared (NIR), Raman, and AFM Study of the Kinetics, Thermodynamics, and Layer Structure
resolves10.1021/ef0600199Mass Spectral Analysis of Asphaltenes. I. Compositional Differences between Pressure-Drop and Solvent-Drop Asphaltenes Determined by Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
resolves10.1021/jp021152eHOMO−LUMO Gap as an Index of Molecular Size and Structure for Polycyclic Aromatic Hydrocarbons (PAHs) and Asphaltenes: A Theoretical Study. I
resolves10.1016/j.fuel.2017.11.010The effect of a kind of hyperbranched polyester with different carbon length on flowability for crude oil
resolves10.1016/j.fuel.2018.01.111Green phenolic amphiphile as a viscosity modifier and asphaltenes dispersant for heavy and extra-heavy oil
resolves10.1021/ac60179a039Investigation of the Structure of Petroleum Asphaltenes by X-Ray Diffraction
The 2 references without a DOI — listed, not checked
no DOI — not checkedArgillier JF, Coustet C, Henaut I, SPE International Thermal Operations and Heavy Oil Symposium and International Horizontal Well Technology Conference; Society of Petroleum Engineers: Richardson, TX, 2002; paper 794796.
no DOI — not checkedDensity functional theoretical study of the interaction of geminal zwitterionic liquids with limestone, regarding the behavior of the wettability parameter
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