Engineering Commons^™

Depolymerization Of Fractionated Wood By Hydrothermal Liquefaction, Felipe Buendia-Kandia, Nicolas Brosse, Guillain Mauviel, Anthony Dufour

Pyroliq 2019: Pyrolysis and Liquefaction of Biomass and Wastes

Direct thermochemical conversion of lignocellulosic biomass produces a mixture of compounds that have to be separated to produce purified building blocks. Moreover, lignin derived products have a detrimental effect on further biological conversion processes, such as fermentation. For all these reasons, it is important to develop an integrated approach for a better fractionation and valorisation of macromolecules (carbohydrates and lignin) in bio-refineries.

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Hydrothermal Liquefaction Of Organic Waste Streams On A Continuous Pilot Scale Reactor, Patrick Biller, Konstantinos Anastasakis, Aidan Smith, Juliano Souza Dos Passos, Ib Johannsen

Pyroliq 2019: Pyrolysis and Liquefaction of Biomass and Wastes

Hydrothermal liquefaction (HTL) is a promising technology for biofuel production and treatment of organic wastes and biomass. Due to the wet nature of the process where biomass is heated in an aqueous slurry at 350°C and 200 bar, wet biomass and wet wastes are particularly suited for the process. The current study investigates the utilization of wastewater treatment sludges and other organic wastes for the production of sustainable petroleum replacement products. The work has been carried out on a pilot scale continuous hydrothermal liquefaction reactor with a novel oscillating flow system and heat exchanger. The influence of these are discussed …

Biofuels From Waste To Road Transport, Marine Peyrot, Johnny Stuen, Robbie Venderbosh, Wolfgang Hofer, Hank Vleeming, Mauro F. Sgroi, Yves Schuurman, Duncan Akporiaye

Pyroliq 2019: Pyrolysis and Liquefaction of Biomass and Wastes

Biofuels from Waste to Road (WASTE2ROAD) is an EU funded project under the Grant Agreement No. 818120 within the LC-SC3-RES-21-2018 call, “Development of next generation biofuels and alternative renewable fuel technologies for road transport”, as a Research and Innovation Action of the European Union’s Horizon 2020 Programme. The project started in the fall 2018 and will run for 4 years.

In 2014, total waste production in the EU amounted to 2.5 billion tons. From this total only a limited (albeit increasing) share (36%) was recycled, while the rest was landfilled or burned, of which some 600 million tons could have …