Aliphatic biomarkers released from the asphaltene-bound fractions of crude oils have been well studied, whereas attention to released polar non-volatile heteroatomic compounds is lacking. Here, the molecular compounds bound in asphaltenes were…
Aliphatic biomarkers released from the asphaltene-bound fractions of crude oils have been well studied, whereas attention to released polar non-volatile heteroatomic compounds is lacking. Here, the molecular compounds bound in asphaltenes were…