What is vgo fuel

Here, the oil is heated and separated into various fuel ranges based on boiling points. Smaller hydrocarbon chains have lower boiling points and produce highly desirable fuels — propane, gasoline, kerosene, diesel. Alternatively, longer hydrocarbon chains have higher boiling points and generate less desirable products such as lubricants and asphalt. But before the extraction of longer hydrocarbon chains, the crude goes through a cracking unit.

The cracking unit breaks hydrocarbon chains into smaller sections, turning them into more valuable fuels such as gasoline and diesel. The remaining large carbon chain products move into a vacuum distillation system. By creating a vacuum, the boiling point of the products is lower. The lower boiling point allows distillation at lower temperatures, allowing the breaking apart of these larger products more economically feasible. As we move past peak oil and existing reserves become more costly to extract , increasing refinery efficiency is becoming ever more critical.

Fuel sources such as VGOs can become a cost-effective way to generate more fuel from existing crude supplies. Major refineries are noticing. Between , three new vacuum gas oil facilities were developed globally by Gazprom Neft, Zhejiang Petrochemical, and Lukoil. Low sulfur VGO is categorized when the sulfur volume is very less, generally 0. On the basis of the application, the vacuum gas oil market can be divided into gasoline production and diesel oil production.

Growing marine industry is set to surge VGO requirement as bunker fuels for deep-sea cargo ships and other vessels. The key market restraint for the vacuum gas oil market is strict mandates by global organizations on VGO composition and emission content.

In the Asia Pacific region, rising need for bunkering fuel in the developing economies like China and India is anticipated to propel vacuum gas oil market. The data offered to us was exactly what we were looking for. Thank you! The uncondensed vapors from the vacuum distillation tower are condensed downstream in a water-cooled heat exchanger, producing a second light hydrocarbon stream similar in chemical and physical properties to the fuel oil stream taken off during the atmospheric distillation step.

The uncondensed vapors from the water-cooled heat exchanger are oxidized in the process heater in the refinery. The wiped film evaporator takes the bottoms from the vacuum distillation tower and splits them into another light hydrocarbon stream, heavier vacuum gas oil HVGO , and a bottom asphalt product. The bottom mixture from the tower is placed into the top of the wiped film evaporation chamber.

This chamber has a heated outer surface and a centered vertical jacketed condenser. The short distance between the heating and condensing surfaces minimizes the pressure drop across the system, which allows evaporation in pressure ranges below 1mbar. These units upgrade VGO into more valuable products, namely gasoline and diesel. If not upgraded, VGO is blended into residual fuel oil. However, this is fairly rare since the value of VGO is much greater as a feed into upgrading.