In literature we can see a general molecular structure for saturates(CnH2n+2) and aromatics (CnH2n−6m) but there is no general structure for resin.
so do they have one? If not, then why aren't they considered as complex as the asphaltene fraction?
There is no general formula, their structure is somehow visualized on figures of several papers.
Regards
GB
Grzegorz Boczkaj thanks a lot !
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