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Mechanisms of Asphaltene Aggregation: Puzzles and a New Hypothesis
Energy & Fuels, 2020In petroleum science, asphaltenes are well-known as the most refractory fraction of crude oil and remain infamous for problems in production, transportation, and refining processes.
Yunlong Zhang +2 more
exaly +2 more sources
Asphaltene-Based Porous Carbon Nanosheet as Electrode for Supercapacitor
ACS Sustainable Chemistry and Engineering, 2018Asphaltene with high aromaticity derived from coal direct liquefaction residue is a favorable precursor to prepare new carbon materials because it is easy to polymerize or cross link.
Xiaodong Tian
exaly +2 more sources
Energy & Fuels, 2018
Asphaltene structure is one of the most controversial topics in petroleum chemistry. The controversy is centered on the organization of aromatic cores within asphaltene molecules (single aromatic core, island and multiple aromatic core, archipelago) and ...
Martha L Chacón Patiño +2 more
exaly +2 more sources
Asphaltene structure is one of the most controversial topics in petroleum chemistry. The controversy is centered on the organization of aromatic cores within asphaltene molecules (single aromatic core, island and multiple aromatic core, archipelago) and ...
Martha L Chacón Patiño +2 more
exaly +2 more sources
Effects of asphaltene concentration and asphaltene agglomeration on viscosity
Fuel, 2019Abstract Asphalenes are regarded as the most polar and heaviest components in crude oil system. Their precipitation and agglomeration cause problems in oil recovery, production, and transportation. Asphaltenes are directly responsible for determining the viscosity of crude oil.
Xingxun Li +3 more
openaire +2 more sources
, 2021
Despite the numerous works devoted to the effect of nanoparticles on asphaltene formation, their potentials for controlling asphaltene precipitation in live oils at realistic pressure–temperature c...
Fatemeh Mahmoudi Alemi +4 more
semanticscholar +1 more source
Despite the numerous works devoted to the effect of nanoparticles on asphaltene formation, their potentials for controlling asphaltene precipitation in live oils at realistic pressure–temperature c...
Fatemeh Mahmoudi Alemi +4 more
semanticscholar +1 more source
Overview of Asphaltene Nanostructures and Thermodynamic Applications
, 2020Previously, asphaltene science had been hindered by many significant uncertainties regarding molecular weight, molecular structure, and nanocolloidal characteristics in laboratory solvents and crud...
B. Schuler +8 more
semanticscholar +1 more source