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s p o n s o r e d l i n k s
Asphaltene
Asphaltene
The asphaltenes are defined as the fraction of oil insoluble in solvents of low molecular weight aliphatic, such as n-pentane and n-heptane, but soluble in toluene.
Another definition considers that the asphaltenes are flat molecules, poly and poly cyclic aromatic containing heteroatoms and metals, which exist in a state of aggregation in suspension and are surrounded, stabilized by resins (gum inhibitors agents) are not pure, nor are they identical molecules , which has an electric charge and are poly dispersed.
The asphaltenes are defined as the fraction of oil insoluble in solvents of low molecular weight aliphatic, such as n-pentane and n-heptane, but soluble in toluene.
Another definition considers that the asphaltenes are flat molecules, poly and poly cyclic aromatic containing heteroatoms and metals, which exist in a state of aggregation in suspension and are surrounded, stabilized by resins (gum inhibitors agents) are not pure, nor are they identical molecules , which has an electric charge and are poly dispersed.
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