Definition of Asphaltenes. Meaning of Asphaltenes. Synonyms of Asphaltenes

- resins and asphaltenes. He also reports arbitrarily defined physical boundaries for petroleum using carbon-number and boiling point. Asphaltenes are today...
- remaining two fractions, resins and asphaltenes, have polar substituents. The distinction between the two is that asphaltenes are insoluble in an excess of...
- and oil-sands.[citation needed] Heavy oil is asphaltic and contains asphaltenes and resins. It is "heavy" (dense and viscous) due to the high ratio of...
- and the asphaltene compounds. Maltenes are characterized by their lower molecular weight and their solubility, in comparison with asphaltenes. Using adsorption...
- bitumen. The primary purpose of the separation is to remove contaminants (asphaltenes, metals) from the feed that would cause rapid deactivation of catalysts...
- (1995). "New Methods of Petroleum Sludge Disposal and Utilization". Asphaltenes. Boston: Springer US. pp. 219–235. doi:10.1007/978-1-4757-9293-5_8....
- of saturated compounds in asphalt correlates with its softening point Asphaltenes, consisting of high molecular weight phenols and heterocyclic compounds...
- surface will suffer damage as a result of the diesel fuel dissolving the asphaltenes from the composite material, this resulting in the degradation of the...
- (1962). "Investigation of the nature of free radicals in petroleum asphaltenes and related substance by electron spin resonance". Analytical Chemistry...
- "Dilution of heavy crude oils for pipeline ransportation purposes: The asphaltene instability issue". "Diluting Venezuela's heavy crude just got harder"...