Study on Colloidal Model of Petroleum Residues through the Attraction Potential between Colloids

Table 2

Dielectric permittivity of samples of ME-AR thermal reaction at 400°C.

Reaction time/min	Saturates plus light aromatics	Heavy aromatics	Light resins	Middle resins	Heavy resins	Asphaltenes
ME-AR	2.50	2.94	3.79	4.68	5.30	9.21
40	2.58	3.43	3.77	3.57	4.84	8.83
80	2.46	3.14	4.11	4.89	5.17	6.86
100	2.50	4.76	4.68	5.65	5.49	7.39
160	2.47	3.09	3.97	5.54	5.99	7.56