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Biotechnological Potential of Cereal (Wheat and Rice) Straw and Bran Residues

  • Hongzhang Chen
  • Ye Yang
  • Jianxing Zhang

Abstract

Cereal straw, one of the most abundant renewable lignocellulose resources which possess valuable components, has gradually become the research hot spot as a promising substitute for both the fossil fuel resource and petroleum-based industry with the increasing calling for bio-fuel and green chemistry. However, existing technologies of straw utilization unilaterally emphasize the primary utilization of the whole plant or some certain components, which not only result in low technical content of corresponding products but also fail to make full use of the lignocellulose resources. Based on the decades of research work, we find out that the bio-structural inhomogeneities of straw, both in the chemical composition and molecular structure between each part of straw, are the ultimate reasons why straw can not be utilized in a whole.Thus, the concept of fractionated conversion of straw emerges as the time requires. In this chapter, this innovative concept is explained in detail by taking the fractionated conversion of the corn straw, rice straw and rice husk as examples. Only through utilizing different parts of straw in the guidance of its structures and characteristics we can make full use of the straw resources.

Keywords

Fractionated conversion Biomass total utilization Cereal straw Steam explosion Inhomogeneity Biorefinery 

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References

  1. Chen H (2005) Cellulose Biotechnology. Chemical Industry Press, BeijingGoogle Scholar
  2. Chen H (2008) Biomass Science and Engineering. Chemical Industry Press, BeijingGoogle Scholar
  3. Chen H, Jin S (2006) Effect of ethanol and yeast on cellulase activity and hydrolysis of crystalline cellulose. Enzyme Microb Technol 39:1430–1432CrossRefGoogle Scholar
  4. Chen H, Liu L (2007) Unpolluted fractionation of wheat straw by steam explosion and ethanol extraction. Bioresour Technol 98:666–676CrossRefGoogle Scholar
  5. Chen H, Xu F, Li Z (2002) Solid-state production of biopulp by Phanerochaete chrysosporium using steam-exploded wheat straw as substrate. Bioresour Technol 81:261–263PubMedCrossRefGoogle Scholar
  6. Chen H, Xu j, Li Z (2007) Temperature cycling to improve the ethanol production with solid state simultaneous saccharification and fermentation. Appl Biochem Microbiol 43:57–60CrossRefGoogle Scholar
  7. Council BRA (2006) Biofuels in the European Union-A Vision for 2030 and Beyond. http://www.managenergy.net/products/R1275.htm.. Accessed 14 March 2006
  8. Energy UDo (2006) Breaking the Biological Barriers to Cellulosic Ethanol: A Joint Research Agenda. http://www.doegenomestolife.org/biofuels.. Accessed 7 December 2006
  9. Han Y, Chen H (2008) Characterization of β-glucosidase from corn stover and its application in simultaneous saccharification and fermentation. Bioresour Technol 99:6081–6087PubMedCrossRefGoogle Scholar
  10. Jin SY (2007) Fractionation of Straw by Steam Explosion and Superfine Grinding and Preparation of Levulinic Acid by Solid Acid Catalyst [doctoral dissertation]. In. Institute of Process Engineering, Chinese Academy of Sciences, BeijingGoogle Scholar
  11. Jin S, Chen H (2006) Structural properties and enzymatic hydrolysis of rice straw. Process Biochem 41:1261–1264CrossRefGoogle Scholar
  12. Kamm B, Gruber PR, Kamm M (2005) Biorefineries – Industrial Processes and Products. Wiley-VCH Verlag, Weinheim (Germany)CrossRefGoogle Scholar
  13. Kamm B, Gruber PR, Kamm M (2007) Biorefineries – Industrial Processes and Products (Translated to Chinese by Pingkai Ouyang). Chemical Industry Press, BeijingGoogle Scholar
  14. Li D, Chen H (2007) Biological hydrogen production from steam-exploded straw by simultaneous saccharification and fermentation. Int J Hydrogen Energ 32:1742–1748CrossRefGoogle Scholar
  15. Liu L (2006) The Fractionation of Straw and Its High Value Conversion [doctoral dissertation]. In. Institute of Process Engineering, Chinese Academy of Sciences, BeijingGoogle Scholar
  16. Luo Z, Wang S, Liao Y, Zhou J, Gu Y, Cen K (2004) Research on biomass fast pyrolysis for liquid fuel. Biomass Bioenerg 26:455–462CrossRefGoogle Scholar
  17. Milliken JA, Joseck F, Wang M, Yuzugullu E (2007) The advanced energy initiative. J Power Sour 172:121–131CrossRefGoogle Scholar
  18. President Bush GW (2006) State of the Union Address. Washington, DC. http://www.state.gov/r/pa/ei/pix/prsdnt/60171.htm Accessed 31 January 2006
  19. Qureshi N, Saha BC, Cotta MA (2007) Butanol production from wheat straw hydrolysate using Clostridium beijerinckii. Bioprocess Biosyst Eng 30:419–427PubMedCrossRefGoogle Scholar
  20. Rudolf A, Alkasrawi M, Zacchi G, Lidén G (2005) A comparison between batch and fed-batch simultaneous saccharification and fermentation of steam pretreated spruce. Enzyme Microb Technol 37:195–204CrossRefGoogle Scholar
  21. Schell C, Riley C, Petersen GR (2008) Pathways for development of a biorenewables industry. Bioresour Technol 99:5160–5164PubMedCrossRefGoogle Scholar
  22. Sedlak M, Edenberg HJ, Ho NWY (2003) DNA microarray analysis of the expression of the genes encoding the major enzymes in ethanol production during glucose and xylose co-fermentation by metabolically engineered Saccharomyces yeast. Enzyme Microb Technol 33:19–28CrossRefGoogle Scholar
  23. Wyman CE (2007) What is (and is not) vital to advancing cellulosic ethanol. Trends Biotechnol 25:153–157PubMedCrossRefGoogle Scholar
  24. Xu F, Chen H, Li Z (2002) Effect of periodically dynamic changes of air on cellulase production in solid-state fermentation. Enzyme Microb Technol 30:45–48CrossRefGoogle Scholar
  25. Zhang J, Chen H (2007) Preparation of cellulose acetate from crop straw. J Chem Ind Eng (China) 58:2548–2553Google Scholar

Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  • Hongzhang Chen
    • 1
  • Ye Yang
    • 1
  • Jianxing Zhang
    • 1
  1. 1.State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of SciencesBeijing 100190China

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