| abstract |
This application is generally directed to the introduction of renewable fuel oil as a feedstock into a refinery system or field upgrade facility. For example, the present application relates to the introduction of liquids derived from biomass heat into petroleum conversion units (eg, refinery fluid catalytic crackers (FCC), cokers, field upgrader systems, hydrocrackers, and/or hydrogenation). The treatment unit) is a process for co-processing with a petroleum fraction, a petroleum fraction reactant and/or a petroleum fraction feedstock, and products (such as fuel) produced from the process and the use and value of such products. |