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BioEnergy Research

, Volume 9, Issue 2, pp 430–446 | Cite as

Biorefinery Developments for Advanced Biofuels from a Sustainable Array of Biomass Feedstocks: Survey of Recent Biomass Conversion Research from Agricultural Research Service

  • W. J. OrtsEmail author
  • C. M. McMahan
Article

Abstract

When the USA passed the Renewable Fuel Standards (RFS) of 2007 into law, it mandated that, by the year 2022, 36 billion gallons of biofuels be produced annually in the USA to displace petroleum. This targeted quota, which required that at least half of domestic transportation fuel be “advanced biofuels” either produced from lignocellulosic feedstocks or be a sustainable liquid fuel other than corn ethanol or biodiesel from vegetable oils, will not likely be met due to the difficulty in commercializing alternative biofuels. The number one cost to a biorefinery is the biomass feedstock cost. Thus, it is important that research into biorefinery strategies be closely coupled to advances in crop science that account for crop yield and crop quality. To reach the RFS targets, stepwise progress in biorefinery technology is needed, as the industry moves from corn ethanol toward utilizing a wider array of lignocellulose-based biomass feedstocks. In 2010, the US Department of Agriculture created five Regional Biomass Research Centers to optimize production, collection, and conversion of crops to bioenergy, thus building a network that fosters collaboration among researchers to improve the biorefinery industry. An important component of the five Regional Biomass Research Centers is the four USDA Agricultural Research Service (ARS) regional utilization laboratories located across the country. These USDA ARS labs were originally set up by their commodities, whereby, in broad terms, the Northern Lab, now NCAUR, focused on corn and soy; the Eastern Lab on oils, leather, dairy, and meats; the Southern Lab on cotton, sugars, and fibers; and the Western Lab on other grains, including wheat and specialty crops. Each lab’s traditional expertise in these respective core commodity crops has been maintained as biofuel research came to the fore, but with the addition of new crops and biotechnological expertise, these labs often collaborate with each other, as will be revealed below. This review outlines some of the recent advances from the ARS labs in developing new bioprocessing strategies required to develop bioenergy from new crop sources.

Keywords

Biorefinery Ethanol Fermentation Biofuel Biomass Herbaceous crops Guayule Rubber Pyrolysis 

Notes

Acknowledgments

The authors thank Bruce Dien, NCAUR, Peoria, IL, for his insightful and thorough review of this manuscript which significantly improved its content and flow.

References

  1. 1.
    US-EPA (2016) EPA—fuels registration, reporting, and compliance help. http://www.epagov/otaq/fuels/rfsdata/2012emtshtm
  2. 2.
    Suszkiw J (2015) Ag utilization centers celebrate 75 years of innovation. AgRes Mag 63(10) http://www.arsusdagov/is/pr/2015/151029htm
  3. 3.
    Madson PE (2012) Generation 1.5 ethanol: the bridge to cellulosic ethanol. An ethanol across America white paper. http://www.ethanolacrossamericanet/pdfs/CFDCKatzenWP_0912_LRpdf
  4. 4.
    Goldman E (2009) Barley to biofuel: can a commodity crop turn a profit while helping to clean the bay? Chesap. Q. 8(1) http://www.chesapeakequarterlynet/V08N1/side2/
  5. 5.
    De Gorter H, Just DR (2010) The social costs and benefits of biofuels: the intersection of environmental, energy and agricultural policy. App Econ Perspect Policy 32:4–32Google Scholar
  6. 6.
    Kwiatkowski JR, McAloon AJ, Taylor F, Johnston DB (2006) Modeling the process and costs of fuel ethanol production by the corn dry-grind process. Ind Crop Prod 23:288–296Google Scholar
  7. 7.
    Ramchandran D, Johnston DB, Tumbleson ME, Rausch KD, Singh V (2015) Seasonal variability in ethanol concentrations from a dry grind fermentation operation associated with incoming corn variability. Ind Crop Prod 67:155–160Google Scholar
  8. 8.
    Moreau RA, Johnston D, Hicks KB (2013) The development of a “green” aqueous enzymatic process to extract corn oil from corn germ. Inform 24:595–596Google Scholar
  9. 9.
    Yadav MP, Johnston DB, Hotchkiss AT Jr, Hicks KB (2007) Corn fiber gum: a potential gum Arabic replacer for beverage flavor emulsification. Food Hydrocoll 21:1022–1030Google Scholar
  10. 10.
    Yadav MP, Parris N, Johnston DB, Onwulata C, Hicks KB (2010) Corn fiber gum and milk protein conjugates with improved emulsion stability. Carbohydr Polym 81:476–483Google Scholar
  11. 11.
    Yadav MP, Hicks KB, Johnston D, Hotchkiss AT, Chau HK, Hanah K (2015) Production of bio-based fiber gums from the waste streams resulting from the commercial processing of corn bran and oat hulls. Food Hydrocoll J In Press doi:  10.1016/jfoodhy201502017
  12. 12.
    Johnston DB, McAloon AJ (2014) Protease increases fermentation rate and ethanol yield in dry-grind ethanol production. Bioresour Technol 154:18–25PubMedGoogle Scholar
  13. 13.
    Offeman RD, Ludvik CN (2013) Thin film composite membranes and their method of preparation and use. US Patent No 8,617,395Google Scholar
  14. 14.
    Offeman RD, Ludvik CN (2011) A novel method to fabricate high permeance, high selectivity thin-film composite membranes. J Membr Sci 380:163–170Google Scholar
  15. 15.
    Jha AK, Tsang SL, Ozcam AE, Offeman RD, Balsara NP (2012) Master curve captures the effect of domain morphology on ethanol pervaporation through block copolymer membranes. J Membr Sci 401:125–131Google Scholar
  16. 16.
    Jha AK, Chen L, Offeman RD, Balsara NP (2011) Effect of nanoscale morphology on selective ethanol transport through block copolymer membranes. J Membr Sci 373:112–120Google Scholar
  17. 17.
    Offeman RD, Ludvik CN (2011) Poisoning of mixed matrix membranes by fermentation components in pervaporation of ethanol. J Membr Sci 367:288–295Google Scholar
  18. 18.
    Offeman RD, Franqui-Espiet D, Cline JL, Robertson GH, Orts WJ (2010) Extraction of ethanol with higher carboxylic acid solvents and their toxicity to yeast. Sep Purif Technol 72:180–185Google Scholar
  19. 19.
    Rich JO, Leathers TD, Bischoff KM, Anderson AM, Nunnally MS (2015) Biofilm formation and ethanol inhibition by bacterial contaminants of biofuel fermentation. Bioresour Technol 196:347–354PubMedGoogle Scholar
  20. 20.
    Leathers TD, Bischoff KM, Rich JO, Price NPJ, Manitchotpisit P, Nunnally MS, Anderson AM (2014) Inhibitors of biofilm formation by biofuel fermentation contaminants. Bioresour Technol 169:45–51PubMedGoogle Scholar
  21. 21.
    Yerka MK, Toy JJ, Funnell-Harris DL, Sattler SE, Pedersen JF (2015) Registration of N619 to N640 grain sorghum lines with waxy or wild-type endosperm. J Plant Registration 9:249–253Google Scholar
  22. 22.
    Nichols NN, Bothast RJ (2008) Production of ethanol from grain. In: Genetic improvement of bioenergy crops, pp 75–88Google Scholar
  23. 23.
    Nghiem NP, Taylor F, Johnston DB, Shetty JK, Hicks KB (2011) Scale-up of ethanol production from winter barley by the EDGE (enhanced dry grind enzymatic) process in fermentors up to 300 L. Appl Biochem Biotechnol 165:870–882PubMedGoogle Scholar
  24. 24.
    Qureshi N, Saha BC, Dien B, Hector RE, Cotta MA (2010) Production of butanol (a biofuel) from agricultural residues: part I—use of barley straw hydrolysate. Biomass Bioenergy 34:559–565Google Scholar
  25. 25.
    Nichols NN, Dien BS, Wu YV, Cotta MA (2005) Ethanol fermentation of starch from field peas. Cereal Chem 82:554–558Google Scholar
  26. 26.
    Nichols NN, Sutivisedsak N, Dien BS, Biswas A, Lesch WC, Cotta MA (2011) Conversion of starch from dry common beans (Phaseolus vulgaris L.) to ethanol. Ind Crop Prod 33:644–647Google Scholar
  27. 27.
    Eggleston G, Lima I (2015) Sustainability issues and opportunities in the sugar and sugar-bioproduct industries. Sustainability (Switzerland) 7:12209–12235Google Scholar
  28. 28.
    Klasson KT (2012) Char from sugarcane bagasse In: Biorefinery co-products: phytochemicals, primary metabolites and value-added biomass processing, pp 327–350Google Scholar
  29. 29.
    Eggleston G, Viator R, Gateuil A, Fenger J-A, White P, Jackson W, Waguespack H, Blackwelder N (2013) Effects of seasonal variations of sugarcane stalk and extraneous matter quantity and quality as they affect recoverable sugar, starch and fiber: part I. Int Sugar J 115:477–487Google Scholar
  30. 30.
    Eggleston G, Viator R, Gateuil A, Fenger J-A, White P, Jackson W, Waguespack H Jr (2013) Seasonal variations of sugarcane stalk and extraneous matter on pH, color and ash as they affect the production of high quality raw sugars (part II). Int Sugar J 115:634–641Google Scholar
  31. 31.
    Cole MR, Eggleston G, Gilbert A, Chung YJ (2016) Development of an analytical method to measure insoluble and soluble starch in sugarcane and sweet sorghum products. Food Chem 190:50–59PubMedGoogle Scholar
  32. 32.
    Eggleston G, DeLucca A, Sklanka S, Dalley C, St Cyr E, Powell R (2015) Investigation of the stabilization and preservation of sweet sorghum juices. Ind Crop Prod 64:258–270Google Scholar
  33. 33.
    Andrzejewski B, Eggleston G, Powell R (2013) Pilot plant clarification of sweet sorghum juice and evaporation of raw and clarified juices. Ind Crop Prod 49:648–658Google Scholar
  34. 34.
    Chen M-H, Dien BS, Vincent ML, Below FE, Singh V (2014) Effect of harvest maturity on carbohydrates for ethanol production from sugar enhanced temperate × tropical maize hybrid. Ind Crop Prod 60:266–272Google Scholar
  35. 35.
    Chen M-H, Kaur P, Dien B, Below F, Vincent ML, Singh V (2013) Use of tropical maize for bioethanol production. World J Microbiol Biotechnol 29:1509–515PubMedGoogle Scholar
  36. 36.
    Offeman RD, Holtman KM, Covello KM, Orts WJ (2014) Almond hulls as a biofuels feedstock: variations in carbohydrates by variety and location in California. Ind Crop Prod 54:109–114Google Scholar
  37. 37.
    Offeman RD, Dao GT, Holtman KM, Orts WJ (2015) Leaching behavior of water-soluble carbohydrates from almond hulls. Ind Crop Prod 65:488–495Google Scholar
  38. 38.
    Holtman KM, Offeman RD, Franqui-Villanueva D, Bayati AK, Orts WJ (2015) Countercurrent extraction of soluble sugars from almond hulls and assessment of the bioenergy potential. J Agric Food Chem 63:2490–2498PubMedGoogle Scholar
  39. 39.
    Slininger PJ, Shea-Andersh MA, Thompson SR, Dien BS, Kurtzman CP, Balan V, Da Costa Sousa L, Uppugundla N, Dale BE, Cotta MA (2015) Evolved strains of Scheffersomyces stipitis achieving high ethanol productivity on acid- and base-pretreated biomass hydrolyzate at high solids loading. Biotech for Biofuels 8. doi: 10.1186/s13068-015-0239-6
  40. 40.
    Nichols N, Dien B, Bothast R (2001) Use of catabolite repression mutants for fermentation of sugar mixtures to ethanol. Appl Microbiol Biotechnol 56(1–2):120–125PubMedGoogle Scholar
  41. 41.
    Dien BS, Nichols NN, O’Bryan PJ, Bothast RJ (2000) Development of new ethanologenic Escherichia coli strains for fermentation of lignocellulosic biomass. Appl Biochem Biotechnol 84(1–9):181–96PubMedGoogle Scholar
  42. 42.
    Hector RE, Dien BS, Cotta MA, Qureshi N (2011) Engineering industrial Saccharomyces cerevisiae strains for xylose fermentation and comparison for switchgrass conversion. J Ind Microbiol Biotechnol 38(9):1193–1202PubMedGoogle Scholar
  43. 43.
    Hector RE, Dien BS, Cotta MA, Mertens JA (2013) Growth and fermentation of d-xylose by Saccharomyces cerevisiae expressing a novel d-xylose isomerase originating from the bacterium Prevotella ruminicola TC2-24. Biotechnol Biofuels 6:84. doi: 10.1186/1754-6834-6-84 PubMedPubMedCentralGoogle Scholar
  44. 44.
    Ma M, Liu ZL, Moon J (2012) Genetic engineering of inhibitor-tolerant Saccharomyces cerevisiae for improved xylose utilization in ethanol production. BioEnergy Res 5(2):459–469Google Scholar
  45. 45.
    Qureshi N, Ezeji TC, Ebener J, Dien BS, Cotta MA, Blaschek HP (2008) Butanol production by Clostridium beijerinckii. Part I: use of acid and enzyme hydrolyzed corn fiber. Bioresour Technol 99(13):5915–5922PubMedGoogle Scholar
  46. 46.
    Dien BS, Nichols NN, Bothast RJ (2001) Recombinant Escherichia coli engineered for production of l-lactic acid from hexose and pentose sugars. J Ind Microbiol Biotechnol 27(4):259–264PubMedGoogle Scholar
  47. 47.
    Dien BS, Nichols NN, Bothast RJ (2002) Fermentation of sugar mixtures using Escherichia coli catabolite repression mutants engineered for production of L-lactic acid. J Ind Microbiol Biotechnol 29(5):221–227PubMedGoogle Scholar
  48. 48.
    Nichols NN, Dien BS, Guisado GM, López MJ (2005) Bioabatement to remove inhibitors from biomass-derived sugar hydrolysates. Appl Biochem Biotechnol 121(1–3):379–390PubMedGoogle Scholar
  49. 49.
    López MJ, Nichols NN, Dien BS, Moreno J, Bothast RJ (2004) Isolation of microorganisms for biological detoxification of lignocellulosic hydrolysates. Appl Microbiol Biotechnol 64(1):125–131PubMedGoogle Scholar
  50. 50.
    Liu ZL, Weber SA, Cotta MA, Li SZ (2012) A new β-glucosidase producing yeast for lower-cost cellulosic ethanol production from xylose-extracted corncob residues by simultaneous saccharification and fermentation. Bioresour Technol 104:410–416PubMedGoogle Scholar
  51. 51.
    Dien BS, Slininger PJ, Kurtzman CP, Moser BR, O’Bryan PJ (2016) Identification of superior lipid producing Lipomyces and Myxozyma yeasts. AIMS Environ Sci 3(1):1–20Google Scholar
  52. 52.
    Slininger PJ, Dien BS, Kurtzman CP, Moser BR, Bakota EL, Thompson SR, O’Bryan PJ, Cotta MA, Balan V, Jin M, Sousa LD (2016) Comparative lipid production by oleaginous yeasts in hydrolyzates of lignocellulosic biomass and process strategy for high titers. Biotechnol Bioeng. doi: 10.1002/bit.25928 PubMedGoogle Scholar
  53. 53.
    Hughes SR, Cox EJ, Bang SS, Pinkelman RJ, López-Núñez JC, Saha BC, Qureshi N, Gibbons WR, Fry MR, Moser BR, Bischoff KM, Liu S, Sterner DE, Butt TR, Riedmuller SB, Jones MA, Riaño-Herrera NM (2015) Process for assembly and transformation into Saccharomyces cerevisiae of a synthetic yeast artificial chromosome containing a multigene cassette to express enzymes that enhance xylose utilization designed for an automated platform. J Lab Autom 20:621–635PubMedGoogle Scholar
  54. 54.
    Qureshi N, Dien BS, Liu S, Saha BC, Hector R, Cotta MA, Hughes S (2012) Genetically engineered Escherichia coli FBR5: part I. Comparison of high cell density bioreactors for enhanced ethanol production from xylose. Biotechnol Prog 28:1167–1178PubMedGoogle Scholar
  55. 55.
    Qureshi N, Dien BS, Liu S, Saha BC, Cotta MA, Hughes S, Hector R (2012) Genetically engineered Escherichia coli FBR5: part II. Ethanol production from xylose and simultaneous product recovery. Biotechnol Prog 28:1179–1185PubMedGoogle Scholar
  56. 56.
    Jordan DB, Lee CC, Wagschal K, Braker JD (2013) Activation of a GH43 beta-xylosidase by divalent metal cations: slow binding of divalent metal and high substrate specificity. Arch Biochem Biophys 533:79–87PubMedGoogle Scholar
  57. 57.
    Sasagawa T, Matsui M, Kobayashi Y, Otagiri M, Moriya S, Sakamoto Y, Ito Y, Lee CC, Wagschal KC (2011) High-throughput recombinant gene expression systems in Pichia pastoris using newly developed plasmid vectors. Plasmid 65:65–69PubMedGoogle Scholar
  58. 58.
    Lee CC, Braker JD, Grigorescu AA, Wagschal K, Jordan DB (2013) Divalent metal activation of a GH43 beta-xylosidase. Enzym Microb Technol 52:84–90Google Scholar
  59. 59.
    Wagschal K, Lee CC (2012) Microplate-based active/inactive 1° screen for biomass degrading enzyme library purification and gene discovery. J Microbiol Meth 89:83–95Google Scholar
  60. 60.
    Jordan DB, Bowman MJ, Braker J, Dien B, Hector R, Lee C, Wagschal K (2012) Plant cell walls to ethanol. Biochem J 442:241–252PubMedGoogle Scholar
  61. 61.
    Lee CC, Kibblewhite RE, Wagschal K, Li R, Robertson GH, Orts WJ (2012) Isolation and characterization of a novel GH67 α-glucuronidase from a mixed culture. J Ind Microbiol Biotechnol 39:1245–1251PubMedGoogle Scholar
  62. 62.
    Lee CC, Kibblewhite RE, Wagschal K, Li R, Orts WJ (2012) Isolation of α-glucuronidase enzyme from a rumen metagenomic library. Protein J 31:206–211PubMedGoogle Scholar
  63. 63.
    Majeed T, Tabassum R, Orts WJ, Lee CC (2013) Expression and characterization of Coprothermobacter proteolyticus alkaline serine protease. Sci World J 2013:1–6Google Scholar
  64. 64.
    Wagschal K, Heng C, Lee CC, Robertson GH, Orts WJ, Wong DW (2009) Purification and characterization of a glycoside hydrolase family 43 β-xylosidase from Geobacillus thermoleovorans IT-08. Appl Biochem Biotechnol 155:304–313PubMedGoogle Scholar
  65. 65.
    Lee CC, Wagschal K, Kibblewhite-Accinelli RE, Orts WJ, Robertson GH, Wong DW (2009) An α-glucuronidase enzyme activity assay adaptable for solid phase screening. Appl Biochem Biotechnol 155:314–20PubMedGoogle Scholar
  66. 66.
    Wong DWS, Chan VJ, Shang M, Zidwick MJ, and Liao HH (2013) Genes and enzymes for degradation of ferulic acid crosslinks. US Patent #8,361,764B1Google Scholar
  67. 67.
    Wong DWS, Chan VJ, Liao H, Zidwick MJ (2013) Cloning of a novel feruloyl esterase gene from rumen microbial metagenome and enzyme characterization in synergism with endoxylanases. J Ind Microbiol Biotechnol 40:287–295PubMedGoogle Scholar
  68. 68.
    Wong DWS, Chan V, McCormack A, Hirsch J, Biely P (2012) Functional cloning and expression of the Schizophyllum commune glucuronyl esterase gene and characterization of the recombinant enzyme. Biotech Res Int. doi: 10.1155/2012/951267 Google Scholar
  69. 69.
    Wong DWS, Chan VJ, Batt SB, Sarath G, Liao H (2011) Engineering Saccharomyces cerevisiae to produce feruloyl esterase for the release of ferulic acid from switchgrass. J Ind Microbiol Biotechnol 38:1961–1967PubMedGoogle Scholar
  70. 70.
    Wong DWS, Chan V, McCormack A (2013) Comparative characterization of a bifunctional endo-1,4-β-mannanase/1,3-1,4-β-glucanase and its individual domains. Protein Pept Lett 20:517–523PubMedGoogle Scholar
  71. 71.
    Tenkanen M, Vrsanska M, Siika-Aho M, Wong DWS, Puchart V, Penttila M, Saloheimo M, Biely P (2013) Xylanase XYN IV from Trichoderma reesei showing exo- and endo-xylanase activity. FEBS J 280:285–301PubMedGoogle Scholar
  72. 72.
    Wong D, Batt S, Robertson G, Lee C, Wagschal K (2010) Chromosomal integration of both an α-amylase and a glucoamylase gene in Saccharomyces cerevisiae for starch conversion. Ind Biotechnol 6:112–118Google Scholar
  73. 73.
    Wagschal K, Heng C, Lee CC, Wong DWS (2009) Biochemical characterization of a novel dual-function arabinofuranosidase/xylosidase isolated from a compost starter mixture. Appl Microbiol Biotechnol 81:855–863PubMedGoogle Scholar
  74. 74.
    Li R, Kibblewhite R, Orts WJ, Lee CC (2009) Molecular cloning and characterization of multidomain xylanase from manure library. World J Microbiol Biotechnol 25:2071–2078Google Scholar
  75. 75.
    Fan Z, Wagschal K, Lee CC, Kong Q, Shen KA, Maiti IB et al (2009) The construction and characterization of two xylan-degrading chimeric enzymes. Biotech Bioeng 102:684–692Google Scholar
  76. 76.
    Klasson KT, Uchimiya M, Lima IM, Boihem LL Jr (2011) Feasibility of removing furfurals from sugar solutions using activated biochars made from agricultural residues. Bioresources 6:3242–3251Google Scholar
  77. 77.
    Richter H, Qureshi N, Heger S, Dien B, Cotta MA, Angenent LT (2012) Prolonged conversion of n-butyrate to n-butanol with Clostridium saccharoperbutylacetonicum in a two-stage continuous culture with in-situ product removal. Biotech Bioeng 109:913–921Google Scholar
  78. 78.
    Saha BC, Qureshi N, Kennedy GJ, Cotta MA (2015) Enhancement of xylose utilization from corn stover by a recombinant Escherichia coli strain for ethanol production. Bioresour Technol 190:182–188PubMedGoogle Scholar
  79. 79.
    Yilmazel YD, Johnston D, Duran M (2015) Hyperthermophilic hydrogen production from wastewater biosolids by Caldicellulosiruptor bescii. Int J Hydrog Energy 40:12177–12186Google Scholar
  80. 80.
    Schauer-Gimenez AE, Cal AJ, Morse M-C, Pieja AJ, Holtman KM, Orts WJ (2014) Quantifying landfill biogas production potential in the US. BioCycle 55:43–47Google Scholar
  81. 81.
    Agler MT, Werner JJ, Iten LB, Dekker A, Cotta MA, Dien BS, Angenent LT (2012) Shaping reactor microbiomes to produce the fuel precursor n-butyrate from pretreated cellulosic hydrolysates. Environ Sci Technol 46:10229–10238PubMedGoogle Scholar
  82. 82.
    Nichols NN, Sharma LN, Mowery RA, Chambliss CK, Van Walsum GP, Dien BS, Iten LB (2008) Fungal metabolism of fermentation inhibitors present in corn stover dilute acid hydrolysate. Enzym Microb Technol 42(7):624–630Google Scholar
  83. 83.
    Saha BC, Cotta MA (2014) Alkaline peroxide pretreatment of corn stover for enzymatic saccharification and ethanol production. Ind Biotechnol 10:34–41Google Scholar
  84. 84.
    Saha BC, Yoshida T, Cotta MA, Sonomoto K (2013) Hydrothermal pretreatment and enzymatic saccharification of corn stover for efficient ethanol production. Ind Crop Prod 44:367–372Google Scholar
  85. 85.
    Avci A, Saha BC, Dien BS, Kennedy GJ, Cotta MA (2013) Response surface optimization of corn stover pretreatment using dilute phosphoric acid for enzymatic hydrolysis and ethanol production. Bioresour Technol 130:603–612PubMedGoogle Scholar
  86. 86.
    Qureshi N, Saha BC, Hector RE, Dien B, Hughes S, Liu S, Iten L, Bowman MJ, Sarath G, Cotta MA (2010) Production of butanol (a biofuel) from agricultural residues: part II. Use of corn stover and switchgrass hydrolysates. Biomass Bioenergy 34:566–571Google Scholar
  87. 87.
    Qureshi N, Cotta MA, Saha BC (2014) Bioconversion of barley straw and corn stover to butanol (a biofuel) in integrated fermentation and simultaneous product recovery bioreactors. Food Bioprod Process 92:298–308Google Scholar
  88. 88.
    Qureshi N, Li XL, Hughes S, Saha BC, Cotta MA (2006) Butanol production from corn fiber xylan using Clostridium acetobutylicum. Biotechnol Prog 22(3):673–680PubMedGoogle Scholar
  89. 89.
    Mosier NS, Hendrickson R, Brewer M, Ho N, Sedlak M, Dreshel R, Welch G, Dien BS, Aden A, Ladisch MR (2005) Industrial scale-up of pH-controlled liquid hot water pretreatment of corn fiber for fuel ethanol production. Appl Biochem Biotechnol 125(2):77–97PubMedGoogle Scholar
  90. 90.
    Saha BC, Dien BS, Bothast RJ (1998) Fuel ethanol production from corn fiber current status and technical prospects. In Biotechnology for fuels and chemicals, Humana Press 115–125Google Scholar
  91. 91.
    Kim Y, Hendrickson R, Mosier NS, Ladisch MR, Bals B, Balan V, Dale BE (2008) Enzyme hydrolysis and ethanol fermentation of liquid hot water and AFEX pretreated distillers’ grains at high-solids loadings. Bioresour Technol 99(12):5206–5215PubMedGoogle Scholar
  92. 92.
    Nghiem NP, Montanti J, Kim TH (2016) Pretreatment of dried distiller grains with solubles by soaking in aqueous ammonia and subsequent enzymatic/dilute acid hydrolysis to produce fermentable sugars. Appl Biochem Biotechnol. doi: 10.1007/s12010-016-1990-2 PubMedGoogle Scholar
  93. 93.
    Qureshi N, Saha BC, Hector RE, Hughes SR, Cotta MA (2008) Butanol production from wheat straw by simultaneous saccharification and fermentation using Clostridium beijerinckii: part I—batch fermentation. Biomass Bioenergy 32(2):168–175Google Scholar
  94. 94.
    Saha BC, Cotta MA (2006) Ethanol production from alkaline peroxide pretreated enzymatically saccharified wheat straw. Biotechnol Prog 22(2):449–453PubMedGoogle Scholar
  95. 95.
    Zhang X, Nghiem NP (2014) Pretreatment and fractionation of wheat straw for production of fuel ethanol and value-added co-products in a biorefinery. AIMS Bioeng 1:40–52Google Scholar
  96. 96.
    Saha BC, Nichols NN, Cotta MA (2013) Comparison of separate hydrolysis and fermentation versus simultaneous saccharification and fermentation of pretreated wheat straw to ethanol by Saccharomyces cerevisiae. J Biobased Mater Bioenergy 7:409–414Google Scholar
  97. 97.
    Saha BC, Nichols NN, Qureshi N, Cotta MA (2011) Comparison of separate hydrolysis and fermentation and simultaneous saccharification and fermentation processes for ethanol production from wheat straw by recombinant Escherichia coli strain FBR5. Appl Microbiol Biotechnol 92:865–874PubMedGoogle Scholar
  98. 98.
    Saha BC, Nichols NN, Qureshi N, Kennedy GJ, Iten LB, Cotta MA (2015) Pilot scale conversion of wheat straw to ethanol via simultaneous saccharification and fermentation. Bioresour Technol 175:17–22PubMedGoogle Scholar
  99. 99.
    Qureshi N, Saha BC, Cotta MA, Singh V (2013) An economic evaluation of biological conversion of wheat straw to butanol: a biofuel. Energy Convers Manag 65:456–462Google Scholar
  100. 100.
    Nghiem NP, Kim TH, Yoo CG, Hicks KB (2013) Enzymatic fractionation of SAA-pretreated barley straw for production of fuel ethanol and astaxanthin as a value-added co-product. Appl Biochem Biotechnol 171(2):341–51PubMedGoogle Scholar
  101. 101.
    Kim TH, Taylor F, Hicks KB (2008) Bioethanol production from barley hull using SAA (soaking in aqueous ammonia) pretreatment. Bioresour Technol 99(13):5694–5702PubMedGoogle Scholar
  102. 102.
    Saha BC, Iten LB, Cotta MA, Wu YV (2005) Dilute acid pretreatment, enzymatic saccharification, and fermentation of rice hulls to ethanol. Biotechnol Prog 21(3):816–22PubMedGoogle Scholar
  103. 103.
    Nichols NN, Hector RE, Saha BC, Frazer SE, Kennedy GJ (2014) Biological abatement of inhibitors in rice hull hydrolyzate and fermentation to ethanol using conventional and engineered microbes. Biomass Bioenergy 67:79–88Google Scholar
  104. 104.
    Kotrba R (2007) The Rumplestiltskin of rice straw. Ethanol producer magazine July 20 2007 http://www.ethanolproducercom/articles/3175/the-rumplestiltskin-of-rice-straw/
  105. 105.
    Chapla D, Parikh BS, Liu LZ, Cotta MA, Kumar AK (2015) Enhanced cellulosic ethanol production from mild-alkali pretreated rice straw in SSF using Clavispora NRRL Y-50464. J Biobased Mater Bioenergy 9:381–388Google Scholar
  106. 106.
    Ray DT, Foster MA, Coffelt TA, McMahan CM (2010) Guayule: a rubber-producing plant. In B Singh (ed) Industrial crops and uses CABI, Cambridge, MA Chapter 18:384–410Google Scholar
  107. 107.
    Colvin HA, Christoffersen LP, McMahan CM, Landis A (2012) Securing the future of natural rubber—an American tire and bio-energy platform from guayule. In McMahan CM, and Berti MT (Eds) 24th Annual AAIC meeting industrial crops: developing sustainable solutions: program and abstracts. November 12–15, 2012, Sonoma, CA p 40Google Scholar
  108. 108.
    McMahan CM, Chundawatt SPS, Dale BE, Holtman KM, Coffelt TA (2011) Pretreatment of guayule biomass for improved bioconversion efficiency. In: Association for the advancement of industrial crops 23rd annual meeting Sept 11–14, Fargo, NDGoogle Scholar
  109. 109.
    Chundawat SPS, Chang L, Gunawan C, Balan V, McMahan C, Dale BE (2012) Guayule as a feedstock for lignocellulosic biorefineries using ammonia fiber expansion (AFEX) pretreatment. Ind Crop Prod 37:486–492Google Scholar
  110. 110.
    Boateng AA, Mullen CA, Elkasabi YM, McMahan CM (2015) Guayule (Parthenium argentatum) pyrolysis biorefining: production of hydrocarbon compatible bio-oils from guayule bagasse via tail-gas reactive pyrolysis. Fuel 158:948–956Google Scholar
  111. 111.
    Boateng AA, Elkasabi YM, Mullen CA (2016) Guayule (Parthenium argentatum) pyrolysis biorefining: fuels and chemicals contributed from guayule leaves via tail gas reactive pyrolysis. Fuel 163:240–247Google Scholar
  112. 112.
    Nakayama FS (2005) Guayule future development. Ind Crop Prod 22:3–13Google Scholar
  113. 113.
    Dien BS, Zhu JY, Slininger PJ, Kurtzman CP, Moser BR, O’Bryan PJ, Gleisner R, Cotta MA (2016) Conversion of SPORL pretreated Douglas fir forest residues into microbial lipids with oleaginous yeasts. RSC Adv 6(25):20695–705Google Scholar
  114. 114.
    Zhou H, Lan T, Dien BS, Hector RE, Zhu JY (2014) Comparisons of five Saccharomyces cerevisiae strains for ethanol production from SPORL-pretreated lodgepole pine. Biotechnol Prog 30(5):1076–1083PubMedGoogle Scholar
  115. 115.
    Zhu JY, Zhu W, O’Bryan P, Dien BS, Tian S, Gleisner R, Pan XJ (2010) Ethanol production from SPORL-pretreated lodgepole pine: preliminary evaluation of mass balance and process energy efficiency. Appl Microbiol Biotechnol 86(5):1355–65PubMedGoogle Scholar
  116. 116.
    Dien BS, Jung HJ, Vogel KP, Casler MD, Lamb JF, Iten L, Mitchell RB, Sarath G (2006) Chemical composition and response to dilute-acid pretreatment and enzymatic saccharification of alfalfa, reed canarygrass, and switchgrass. Biomass Bioenergy 30(10):880–891Google Scholar
  117. 117.
    Dien BS, Miller DJ, Hector RE, Dixon RA, Chen F, McCaslin M, Reisen P, Sarath G, Cotta MA (2011) Enhancing alfalfa conversion efficiencies for sugar recovery and ethanol production by altering lignin composition. Bioresour Technol 102:6479–6486PubMedGoogle Scholar
  118. 118.
    Dien B (2014) Effect of agronomics on production and conversion quality of Napiergrass. In 36th symposium on biotechnology for fuels and chemicals (April 28–May 1, 2014) SimbGoogle Scholar
  119. 119.
    Eggleston G, Cole M, Andrzejewski B (2013) New commercially viable processing technologies for the production of sugar feedstocks from sweet sorghum (Sorghum bicolor L. Moench) for manufacture of biofuels and bioproducts. Sugar Tech 15:232–249. doi: 10.1007/s12355-013-0229-6 Google Scholar
  120. 120.
    Dien BS, Sarath G, Pedersen JF, Sattler SE, Chen H, Funnell-Harris DL, Nichols NN, Cotta MA (2009) Improved sugar conversion and ethanol yield for forage sorghum (Sorghum bicolor L. Moench) lines with reduced lignin contents. BioEnergy Res 2(3):153–164Google Scholar
  121. 121.
    Nghiem NP, Nguyen CM, Drapcho CM, Walker TH (2013) Sweet sorghum biorefinery for production of fuel ethanol and value-added co-products. Biol Eng Trans 6(3):143–55Google Scholar
  122. 122.
    Digman MF, Shinners KJ, Casler MD, Dien BS, Hatfield RD, Jung HJ, Muck RE, Weimer PJ (2010) Optimizing on-farm pretreatment of perennial grasses for fuel ethanol production. Bioresour Technol 101(14):5305–5314PubMedGoogle Scholar
  123. 123.
    Digman MF, Shinners KJ, Muck RE, Dien BS (2010) Full-scale on-farm pretreatment of perennial grasses with dilute acid for fuel ethanol production. BioEnergy Res 3(4):335–341Google Scholar
  124. 124.
    Vogel KP, Dien BS, Jung HG, Casler MD, Masterson SD, Mitchell RB (2011) Quantifying actual and theoretical ethanol yields for switchgrass strains using NIRS analyses. Bioenergy Res 4:96–110Google Scholar
  125. 125.
    Schmer MR, Vogel KP, Mitchell RB, Dien BS, Jung HG, Casler MD (2012) Temporal and spatial variation in switch grass biomass composition and theoretical ethanol yield. Agron J 104:54–64Google Scholar
  126. 126.
    Bowman MJ, Dien BS, Vermillion KE, Mertens JA (2015) Isolation and characterization of unhydrolyzed oligosaccharides from switchgrass (Panicum virgatum, L.) xylan after exhaustive enzymatic treatment with commercial enzyme preparations. Carbohydr Res 407:42–50PubMedGoogle Scholar
  127. 127.
    Dien BS, O’Bryan PJ, Hector RE, Iten LB, Mitchell RB, Qureshi N, Sarath G, Vogel KP, Cotta MA (2013) Conversion of switchgrass to ethanol using dilute ammonium hydroxide pretreatment: influence of ecotype and harvest maturity. Environ Technol 34:1837–1848PubMedGoogle Scholar
  128. 128.
    Adler PR, Sanderson MA, Boateng AA, Weimer PJ, Jung H-JG (2006) Biomass yield and biofuel quality of switchgrass harvested in fall or spring. Agron J 98:1518–1525Google Scholar
  129. 129.
    Serapiglia M, Mullen CA, Boateng AA, Cortese LM, Bonos SA, Hoffman L (2015) Evaluation of the impact of compositional differences in switchgrass genotypes on pyrolysis product yield. Ind Crop Prod 74:957–968Google Scholar
  130. 130.
    Khullar E, Dien BS, Rausch KD, Tumbleson ME, Singh V (2012) Effect of particle size on enzymatic hydrolysis of pretreated miscanthus. AIChE 2012–2012 AIChE annual meeting, conference proceedings; Pittsburgh, PA; United States; 28 October 2012 through 2 November 2012Google Scholar
  131. 131.
    Chen M-H, Bowman MJ, Dien BS, Rausch KD, Tumbleson ME, Singh V (2014) Autohydrolysis of Miscanthus x giganteus for the production of xylooligosaccharides (XOS): kinetics, characterization and recovery. Bioresour Technol 155:359–365PubMedGoogle Scholar
  132. 132.
    Eggleston G, Klich M, Antoine A, Beltz S, Viator R (2014) Brown and green sugarcane leaves as potential biomass: how they deteriorate under dry and wet storage conditions. Ind Crop Prod 57:69–81Google Scholar
  133. 133.
    Casler MD, Cherney JH, Brummer EC, Dien BS (2015) Designing selection criteria for use of reed canarygrass as a bioenergy feedstock. Crop Sci 55:2130–2137Google Scholar
  134. 134.
    Dien BS, Casler MD, Hector RE, Iten LB, Nichols NN, Mertens JA, Cotta MA (2012) Biochemical processing of reed canarygrass into fuel ethanol. Int J Low-Carbon Technol 7:338–347Google Scholar
  135. 135.
    Coffelt T, Johnson L (2011) A set of descriptors for evaluating guayule germplasm. Ind Crop Prod 34:1252–1255Google Scholar
  136. 136.
    Ilut DC, Sanchez PL, Costich DE, Friebe B, Coffelt TA, Dyer JM, Jenks MA, Gore MA (2015) Genomic diversity and phylogenetic relationships in the genus Parthenium (Asteraceae). Ind Crop Prod 76:920–929Google Scholar
  137. 137.
    Dong N, Ponciano G, McMahan CM, Coffelt TA, Johnson L, Creelman R, Whalen MC, Cornish K (2013) Overexpression of 3-hydroxy-3-methylglutaryl coenzyme a reductase in Parthenium argentatum (guayule). Ind Crop Prod 46:15–24Google Scholar
  138. 138.
    Ponciano G, McMahan CM, Xie W, Lazo GR, Coffelt TA, Collins-Silva J, Nural-Taban A, Gollery M, Shintani DK, Whalen MC (2012) Transcriptome and gene expression analysis in cold-acclimated guayule (Parthenium argentatum) rubber-producing tissue. Phytochemistry 79:57–66PubMedGoogle Scholar
  139. 139.
    Holt GA, Choz P, Wanjura JD, Pelletier MG, Coffelt TA, Nakayama FS (2012) Termite resistance of biobased composition boards made from cotton byproducts and guayule bagasse. Ind Crop Prod 36:508–512Google Scholar
  140. 140.
    Mullen CA, Boateng AA (2015) Production of aromatic hydrocarbons via catalytic pyrolysis of biomass over Fe-modified HZSM-5 zeolites. ACS Sustain Chem Eng 3:1623–1631Google Scholar
  141. 141.
    Elkasabi YM, Mullen CA, Jackson MA, Boateng AA (2015) Characterization of fast-pyrolysis bio-oil distillation residues and their potential applications. J Anal Appl Pyrol 114:179–186Google Scholar
  142. 142.
    Mullen CA, Boateng AA, Goldberg NM, Lima IM, Laird DA, Hicks KB (2010) Bio-oil and bio-char production from corn cobs and stover by fast pyrolysis. Biomass Bioenergy 34:67–74Google Scholar
  143. 143.
    Lujaji FC, Boateng AA, Schaffer MA, Mtui PL, Mkilaha IS (2016) Spray atomization of bio-oil/ethanol blends with externally mixed nozzles. Exp Thermal Fluid Sci 71:146–153Google Scholar
  144. 144.
    Bohre A, Saha B, Abu-Omar MM (2015) Catalytic upgrading of 5-hydroxymethylfurfural to drop-in biofuels by solid base and bifunctional metal-acid catalysts. ChemSusChem 8:4022–4029PubMedGoogle Scholar
  145. 145.
    Dutta S, De S, Saha B, Alam M (2012) Advances in conversion of hemicellulosic biomass to furfural and upgrading to biofuels. Catal Sci Technol 2:2025–2036Google Scholar

Copyright information

© Springer Science+Business Media New York (outside the USA) 2016

Authors and Affiliations

  1. 1.USDA/ARS Western Regional Research CenterAlbanyUSA

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