A biocrude was obtained via the catalytic hydrothermal treatment of lignocellulosic biomass. This was further co-hydroprocessed with Straight Run Gas Oil (SRGO) under desulphurization conditions. Amounts of biocrude of up to 20 wt% could be co-processed, while maintaining a diesel stream density within the specifications contained in the road diesel regulation EN 590. The changes in the diesel properties associated with an increasing amount of biocrude were not a simple linear function of biocrude content. Rather, some positive correlations seem to exist between biocrude and SRGO at low biocrude contents, possibly due to intramolecular hydrogen transfer, yielding a diesel stream with a better quality than would be obtained from simply mixing hydrotreated pure streams in a 80% to 20% ratio.

通过木质纤维素生物质的催化水热处理获得了生物原油。在脱硫条件下，将其与直馏瓦斯油（SRGO）进一步共加氢处理。可以共处理高达20 wt％的生物原油，同时将柴油流密度保持在道路柴油法规EN 590所包含的规格之内。与增加的生物原油相关的柴油性能变化并非易事生物含量的线性函数。相反，在低生物原油含量下，生物原油与SRGO之间似乎存在某些正相关关系，这可能是由于分子内氢转移所致，与以80％至20％的比例简单混合加氢处理的纯物流所产生的柴油流相比，所产生的柴油流具有更好的质量。 。