TY  - JOUR
AU  - Weidener, Dennis
AU  - Klose, Holger
AU  - Graf von Westarp, William
AU  - Jupke, Andreas
AU  - Leitner, Walter
AU  - Domínguez de María, Pablo
AU  - Grande, Philipp
TI  - Selective lignin fractionation using CO<sub>2</sub>-expanded 2-methyltetrahydrofuran (2-MTHF).
JO  - Green chemistry
VL  - 23
IS  - 17
SN  - 1463-9262
CY  - Cambridge
PB  - RSC
M1  - FZJ-2021-03208
SP  - 6330-6336
PY  - 2021
AB  - 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.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000683486600001
DO  - DOI:10.1039/D1GC01651B
UR  - https://juser.fz-juelich.de/record/894408
ER  -