%0 Journal Article
%A Weidener, Dennis
%A Klose, Holger
%A Graf von Westarp, William
%A Jupke, Andreas
%A Leitner, Walter
%A Domínguez de María, Pablo
%A Grande, Philipp
%T Selective lignin fractionation using CO<sub>2</sub>-expanded 2-methyltetrahydrofuran (2-MTHF).
%J Green chemistry
%V 23
%N 17
%@ 1463-9262
%C Cambridge
%I RSC
%M FZJ-2021-03208
%P 6330-6336
%D 2021
%X Upon CO<sub>2</sub> pressurization, 2-methyltetrahydrofuran (2-MTHF) expands. The expanded phase exerts different solvation properties, triggering fractional lignin precipitation. Depending on the actual CO<sub>2</sub> pressure, fractions of lignin with a gradient of different sizes and chemical properties are selectively precipitated. A range of raw materials and applications may be thus reached.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000683486600001
%R 10.1039/D1GC01651B
%U https://juser.fz-juelich.de/record/894408