The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Visualization of biomass solubilization and cellulose regeneration during ionic liquid pretreatment of switchgrass
Open accessAbstract
Auto‐fluorescent mapping of plant cell walls was used to visualize cellulose and lignin in pristine switchgrass (Panicum virgatum) stems to determine the mechanisms of biomass dissolution during ionic liquid pretreatment. The addition of ground switchgrass to the ionic liquid 1‐n‐ethyl‐3‐methylimidazolium acetate resulted in the disruption and solubilization of the plant cell wall at mild temperatures. Swelling of the plant cell wall, attributed to disruption of inter‐ and intramolecular hydrogen bonding between cellulose fibrils and lignin, followed by complete dissolution of biomass, was observed without using imaging techniques that require staining, embedding, and processing of biomass. Subsequent cellulose regeneration via the addition of an anti‐solvent, such as water, was observed in situ and provided direct evidence of significant rejection of lignin from the recovered polysaccharides. This observation was confirmed by chemical analysis of the regenerated cellulose. In comparison to untreated biomass, ionic liquid pretreated biomass produces cellulose that is efficiently hydrolyzed with commercial cellulase cocktail with high sugar yields over a relatively short time interval. Biotechnol. Bioeng. 2009; 104: 68–75 Published 2009 Wiley Periodicals, Inc.
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Cites
Features of promising technologies for pretreatment of lignocellulosic biomass
MOSIER, N. (2005) · Bioresource Technology · doi:10.1016/j.biortech.2004.06.025 · Cited by 6,251
Pretreatment: the key to unlocking low‐cost cellulosic ethanol
Yang, B., & Wyman, C. E. (2008) · Biofuels, Bioproducts and Biorefining · doi:10.1002/bbb.49 · Cited by 1,524
Biofuels sources, biofuel policy, biofuel economy and global biofuel projections
Demirbas, A. (2008) · Energy Conversion and Management · doi:10.1016/j.enconman.2008.02.020 · Cited by 1,284
Dissolution of cellulose with ionic liquids and its application: a mini-review
Zhu, S., Wu, Y., Chen, Q., Yu, Z., Wang, C., Jin, S., Ding, Y., & Wu, G. (2006) · Green Chemistry · doi:10.1039/b601395c · Cited by 1,260
How biotech can transform biofuels
Lynd, L. R., Laser, M. S., Bransby, D., Dale, B. E., Davison, B., Hamilton, R., Himmel, M., Keller, M., McMillan, J. D., Sheehan, J., et al. (2008) · Nature Biotechnology · doi:10.1038/nbt0208-169 · Cited by 1,121
Enhancement of cellulose saccharification kinetics using an ionic liquid pretreatment step
Dadi, A. P., Varanasi, S., & Schall, C. A. (2006) · Biotechnology and Bioengineering · doi:10.1002/bit.21047 · Cited by 574
Dien, B. S., Jung, H.-J. G., Vogel, K. P., Casler, M. D., Lamb, J. F. S., Iten, L., Mitchell, R. B., & Sarath, G. (2006) · Biomass and Bioenergy · doi:10.1016/j.biombioe.2006.02.004 · Cited by 491
Self-citationDorn, S., Wendler, F., Meister, F., & Heinze, T. (2008) · Macromolecular Materials and Engineering · doi:10.1002/mame.200800153 · Cited by 44
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Deconstruction of Lignocellulosic Biomass to Fuels and Chemicals
Chundawat, S. P. S., Beckham, G. T., Himmel, M. E., & Dale, B. E. (2011) · Annual Review of Chemical and Biomolecular Engineering · doi:10.1146/annurev-chembioeng-061010-114205 · Cited by 1,017
Cheng, G., Varanasi, P., Li, C., Liu, H., Melnichenko, Y. B., Simmons, B. A., Kent, M. S., & Singh, S. (2011) · Biomacromolecules · doi:10.1021/bm101240z · Cited by 437
Self-citationAdvances on biomass pretreatment using ionic liquids: An overview
Tadesse, H., & Luque, R. (2011) · Energy & Environmental Science · doi:10.1039/c0ee00667j · Cited by 434
Biomass pretreatment using deep eutectic solvents from lignin derived phenols
Kim, K. H., Dutta, T., Sun, J., Simmons, B., & Singh, S. (2018) · Green Chemistry · doi:10.1039/c7gc03029k · Cited by 373
Self-citationFacile pretreatment of lignocellulosic biomass at high loadings in room temperature ionic liquids
Wu, H., Mora‐Pale, M., Miao, J., Doherty, T. V., Linhardt, R. J., & Dordick, J. S. (2011) · Biotechnology and Bioengineering · doi:10.1002/bit.23266 · Cited by 142
Metadata
- Authors
- Singh, S., Simmons, B. A., & Vogel, K. P.
- Venue
- Biotechnology and Bioengineering
- Publisher
- Wiley
- Published
- 2009-06
- Volume
- 104
- Issue
- 1
- Pages
- 68-75
- ISSN
- 0006-3592 (ISSN-L)
- 1097-0290
- OpenAlex
- W2122333067
- Cited by
- 379
- References
- 8
- FWCI
- 21.54
- Type
- journal article
- Language
- en
- Open access
- green
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