Meet María Anderez – PhD student on CO2 reduction project

She comes from Leibniz Institute for Catalysis, LIKAT (Rostock, Germany), where she focused on the homogeneous catalytic dehydrogenation of hydrogen carriers. During her thesis, she will study the CO2 reduction using lignocellulosic derivatives as reductans. CO2 reduction in hydrothermal environment using biomass as reductant In the last decades, CO2 has attracted more attention for its […]

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[Thesis]: Study of the improvement of cellulose processing in ionic liquid by using carbon dioxide by Joana M.C. Lopes

Dr. Joana M. C. Lopes defended her thesis on Wednesday 5th October 2016 at the University of Valladolid. The capacity of the ionic liquids (ILs) of dissolving high concentrations of cellulose and/or lignin at relatively low temperatures makes them promising solvents for the processing of lignocellulosic biomass waste. Many applications have been proposed over the years: pre-treatment for fermentation […]

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[Paper]: Hydrothermal fractionation of grape seeds in subcritical water to produce oil extract, sugars and lignin

The fractionation of grape seeds as a model biomass was studied using a combination of two processes: solvothermal extraction using ethanol and hydrothermal fractionation-autohydrolysis process in a semicontinuous reactor using subcritial water. Around 70% of the polyphenols were extracted in the first step and close to 80% of the sugars in the second step.

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