Systems and methods for renewable fuel

摘要

The present application generally relates to the introduction of a renewable fuel oil as a feedstock into refinery systems or field upgrading equipment. For example, the present application is directed to methods of introducing a liquid thermally produced from biomass into a petroleum conversion unit; for example, a refinery fluid catalytic cracker (FCC), a coker, a field upgrader system, a hydrocracker, and/or hydrotreating unit; for co-processing with petroleum fractions, petroleum fraction reactants, and/or petroleum fraction feedstocks and the products, e.g., fuels, and uses and value of the products resulting therefrom.

主权项

1. A fuel, comprising: a product of a fluidized catalytic cracker co-processing a feed comprising a petroleum fraction and an unenriched renewable fuel oil feedstock, wherein the co-processing converts at least 70 wt. % of the oxygen in the unenriched renewable fuel oil feedstock, as measured on a moisture free basis, into water, the unenriched renewable fuel oil feedstock comprising:
i) a product of non-catalytic rapid thermal conversion of a cellulosic biomass; and ii) a carbon content of at least 40 wt. % on a moisture-free basis, and an oxygen content in the range of between 20-50 wt. % on a moisture-free basis.