Sustainability 2011 , 3 2432
- National Renewable Energy Laboratory (NREL). Enzymatic Hydrolysis: Current and Futuristic
Scenarios; NREL: Golden, CO, USA, 1999; Report NREL/TP- 580 - 26157. - Humbird, D.; Davis, R.; Tao, L.; Kinchin, C.; Hsu, D.; Aden, A.; Schoen, P.; Lukas, J.; Olthof, B.;
Worley, M.; et al. Process Design and Economics for Biochemical Conversion of Lignocellulosic
Biomass to Ethanol Dilute-Acid Pretreatment and Enzymatic Hydrolysis of Corn Stover, 2011.
Technical Report NREL/TP- 5100 - 47764. - Leal, M.R.L.V. Tecnological evolution of sugarcane processing for ethanol and electric power
generation. In Sugarcase Bioethanol: R&D for Productivity and Sustainability; Cortez, L.A.B.,
Ed.; Editora Edgard Blucher Ltda.: São Paulo, SP, Brazil, 2010 ; pp. 561-582. - Lignoworks. What is Lignin? 2011. Available online: http://www.lignoworks.ca/content/what-lignin
(accessed 2 September 2011). - Eden, M.R. et al. Auburn University. Personal communication, 21 October 2006.
- Abelard Organization. http://www.abelard.org/briefings/biofuels.php (accessed on December 2,
2011 ). - Ratliff, E. One Molecule Could Cure Our Addiction to Oil. Wired Magazine 2009 , 15. Available
online: http://www.wired.com/science/planetearth/magazine/15-10/ff_plant? (accessed on December 2
2011 ). - Wang, M. Greet 1.5a–Transportation fuel-cycle model. Argonne National Laboratory, IL, USA.
2000. - University of Nebraska-Lincoln. http://cropwatch.unl.edu/web/cropwatch/archive?articleID=
4585476 (accessed on 2 December 2011 ). - Vogel, K.P.; Brejda, J.J.; Walters, D.T.; Buxton, D.R. Switchgrass biomass production in the
Midwest USA: Harvest and nitrogen management. Agron. J. 2002 , 94 , 413 - 420. - Mooney, D.F.; Roberts, R.K.; English, B.C.; Tyler, D.D.; Larson, J.A. Yield and breakeven price
of ‘Alamo’ switchgrass for biofuels in Tennessee. Agron. J. 2009 , 101 , 1234 - 1242. - Cook, D.; Shinners, K. 227 Agricultural Engineering Building, University of Wisconsin-Madison,
460 Henry Mall Madison, WI 53706, USA. Personal communication, 2011.
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