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- Gong, Chen; Goundalkar, Mangesh J.; Bujanovic, Biljana M.; Amidon, Thomas E.
- Journal of wood chemistry and technology 2012 v.32 no.2 pp. 93-104
- Acer saccharum subsp. saccharum; Eucalyptus; acetone; biorefining; delignification; ethanol; fermentation; hardwood; hydrolysis; lignin; oxygen; oxygen pulping; peracetic acid; solvents; sugars
- ... Hot-water extraction (HWE) of hardwoods may be performed as a part of sequential disintegration of hardwoods in a biorefinery system. In this study, different sulfur-free delignification methods were investigated for their respective effectiveness in lignin removal from unextracted (SM) and hot-water-extracted sugar maple (SMHWE). Peracetic acid and tetrahydrofurfural alcohol were investigated as ...