Asphaltenes in the form of asphalt or bitumen products from oil refineries are used as paving materials on roads, shingles for roofs, and waterproof coatings on building foundations.

Asphaltenes The asphaltenes are present only in residual fuel oils and are fairly large condensed aromatic hydrocarbons containing heteroatoms (S, N, V) and long paraffinic side chains attached. …

Dec 12, 2019 · In this paper, a brief summary is given on how asphaltenes are defined, how they form, and the current consensus on their properties, and finally a focus on thermal behavior, as observed …

Aug 2, 2016 · Asphaltenes are the dissolved solids components of crude oils and although important in the oil field, they have only recently come to be understood. The definition of asphaltenes differs from …

Jun 4, 2025 · This review summarizes the composition, molecular structure, aggregation behavior, emulsification role, deposition mechanisms, and industrial handling of asphaltenes.

PDF | On Jan 1, 2025, Yerbol Tileuberdi and others published A Review of Asphaltenes: Composition, Structure, Properties, Behavior, and Applications | Find, read and cite all the research you...

Explore the intriguing world of asphaltenes, complex heavy hydrocarbons integral to crude oil. This article examines their dual nature: while they pose significant challenges like fouling in pipelines and …

In this work several issues related to asphaltenes and asphaltene aggregates such as isolation of real asphaltene molecules and comparison of these with average structures obtained using regular …

Asphaltenes are the most enigmatic component of crude oil, and resolution of fundamentals such as asphaltene molecular weight and predominant molecular architecture has been required for the field …

Asphaltenes, the most aromatic of the heaviest components of crude oil, are critical to all aspects of petroleum utilization, including reservoir characterization, production, transportation, refining, …