AC vs DC Electrostatic Coalescers: Which Is Better for Heavy Oil?
In modern oil production and processing, especially in heavy oil operations, efficient water–oil separation is one of the most critical challenges. Electrostatic coalescers have become a key technology in dehydration and desalting systems because they significantly improve the merging (coalescence) of dispersed water droplets inside crude oil. Among the available technologies, alternating current (AC) and direct current […]
