What is the structural composition of bitumen?
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十一月 20, 2024 6:44 下午 by Richard Mcdaniel
Bitumen is composed of complex hydrocarbons and heteroatoms like sulfur, nitrogen, and oxygen. Structurally, it consists of Asphaltenes (high molecular weight solids providing stiffness), Resins (semi-solids aiding in flow), Aromatics (oily components contributing to viscosity), and Saturates (waxy oils enhancing fluidity).