Asphaltene is one of the polar and heavy fractions of crude oil that is complex from a
molecular perspective. For this reason, the interaction between asphaltene molecules and …

Sažetak Asphaltenes are the most polar oil components with molecular weights between
500 and 1000 Da, which primarily consist of carbons and hydrogens, some heteroatoms …

Three modes will improve the interaction of the wax-asphaltene molecules that eventually
increase wax appearance temperature (WAT) within crude oil. The first mode takes place …

Aggregation of asphaltenes remains a scientific challenge. In the present contribution, at
first, transverse magnetization relaxation (T2) data from low-field NMR measurements of the …

Studying the characteristics and molecular mechanisms of liquid self‐diffusion coefficient
and viscosity changes is of great significance for, eg, chemical and petroleum processing …

The tendency of asphaltenes for aggregation followed by precipitation and deposition plays
a crucial role in the petroleum industry since these processes present severe problems …

We have shown that asphaltene self-association induces temperature gradients and
convection currents and it is necessary to suppress these effects to obtain accurate data by …

Sažetak Jedan od glavnih ciljeva naftne industrije u zadnjih desetak godina jest dobiti što
precizniju sliku cjelokupnog sastava sirove nafte zbog unapređenja proizvodnog procesa …