dc.creatorSouza-Correia J.A.
dc.creatorRidenti M.A.
dc.creatorOliveira C.
dc.creatorAraujo S.R.
dc.creatorAmorim J.
dc.date2013
dc.date2015-06-25T19:19:24Z
dc.date2015-11-26T15:17:33Z
dc.date2015-06-25T19:19:24Z
dc.date2015-11-26T15:17:33Z
dc.date.accessioned2018-03-28T22:27:18Z
dc.date.available2018-03-28T22:27:18Z
dc.identifier
dc.identifierJournal Of Physical Chemistry B. American Chemical Society, v. 117, n. 11, p. 3110 - 3119, 2013.
dc.identifier15206106
dc.identifier10.1021/jp3121879
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84875645245&partnerID=40&md5=b2d533da8ce45ef30e06b2d254f38fcd
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/89945
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/89945
dc.identifier2-s2.0-84875645245
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1259485
dc.descriptionMass spectrometry was used to monitor neutral chemical species from sugar cane bagasse that could volatilize during the bagasse ozonation process. Lignin fragments and some radicals liberated by direct ozone reaction with the biomass structure were detected. Ozone density was monitored during the ozonation by optical absorption spectroscopy. The optical results indicated that the ozone interaction with the bagasse material was better for bagasse particle sizes less than or equal to 0.5 mm. Both techniques have shown that the best condition for the ozone diffusion in the bagasse was at 50% of its moisture content. In addition, Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) were employed to analyze the lignin bond disruptions and morphology changes of the bagasse surface that occurred due to the ozonolysis reactions as well. Appropriate chemical characterization of the lignin content in bagasse before and after its ozonation was also carried out. © 2013 American Chemical Society.
dc.description117
dc.description11
dc.description3110
dc.description3119
dc.descriptionZakzeski, J., Bruijnincx, P.C.A., Jongerius, A.L., Weckhuysen, B.M., The Catalytic Valorization of Lignin for the Production of Renewable Chemicals (2010) Chem. Rev., 110, pp. 3552-3599
dc.descriptionSun, Y., Cheng, J., Hydrolysis of Lignocellulosic Materials for Ethanol Production: A Review (2002) Bioresour. Technol., 83, pp. 1-11
dc.descriptionMosier, N., Wyman, C., Dale, B., Elander, R., Lee, Y.Y., Holtzapple, M., Ladisch, M., Features of Promising Technologies for Pretreatment of Lignocellulosic Biomass (2005) Bioresour. Technol., 96, pp. 673-686
dc.descriptionKumar, P., Barrett, D.M., Delwiche, M.J., Stroeve, P., Methods for Pretreatment of Lignocellulosic Biomass for Efficient Hydrolysis and Biofuel Production (2009) Ind. Eng. Chem. Res., 48, pp. 3713-3729
dc.descriptionCrestini, C., D'Auria, M., Photodegradation of Lignin: The Role of Singlet Oxygen (1996) J. Photochem. Photobiol., A, 101, pp. 69-73
dc.descriptionCrestini, C., D'Auria, M., Singlet Oxygen in the Photodegradation of Lignin Models (1997) Tetrahedron, 53, pp. 7877-7888
dc.descriptionBonini, C., Auria, M.D., Alessio, L.D.'., Mauriello, G., Tofani, D., Viggiana, D., Zimbardi, F., Singlet Oxygen Degradation of Lignin (1998) J. Photochem. Photobiol., A, 113, pp. 119-124
dc.descriptionSarkanen, K.V., Islam, A., Anderson, C.D., (1992) Methods in Lignin Chemistry, pp. 387-406. , Lin, S. Y. Dance, C. W. Springer-Verlag: Berlin
dc.descriptionBinder, A., Pelloni, L., Fiechter, A., Delignification of Straw with Ozone to Enhance Biodegradability (1980) Eur. J. Appl. Microbiol. Biotechnol., 11, pp. 1-5
dc.descriptionMbachu, R.A.D., Manley, R., St, J., Degradation of Lignin by Ozone I: The Kinetics of Lignin Degradation of Ozone (1981) J. Polym. Sci., Polym. Chem., 19, pp. 2053-2063
dc.descriptionVidal, P.F., Molinier, J., Ozonolysis of Lignin: Improvement of in vitro Digestibility of Poplar Sawdust (1988) Biomass, 16, pp. 1-17
dc.descriptionKwon, J.-Y., Chung, P.-G., Lim, I.-H., Removal of Residual COD in Biologically Treated Paper-Mill Effluent and Degradation of Lignin Using Nonthermal Plasma Unit (2004) J. Environ. Sci. Health, Part A, 39, pp. 1853-1865
dc.descriptionSchultz-Jensen, N., Leipold, F., Bindslev, H., Thomsen, A.B., Plasma-Assisted Pretreatment of Wheat Straw (2011) Appl. Biochem. Biotechnol., 163, pp. 558-572
dc.descriptionSchultz-Jensen, N., Kádár, Z., Thomsen, A.B., Bindslev, H., Leipold, F., Plasma-Assisted Pretreatment of Wheat Straw for Ethanol Production (2011) Appl. Biochem. Biotechnol., 165, pp. 1010-1023
dc.descriptionBailey, P.S., (1978) Ozonation in Organic Chemistry: Olefinic Compounds, 1. , Academic Press: New York
dc.descriptionEriksson, T., Gierer, J., Studies on the Ozonation of Structural Elements in Residual Kraft Lignins (1985) J. Wood Chem. Technol., 5, pp. 53-84
dc.descriptionHeitner, C., Dimmel, D., Schmidt, J.A., (2010) Lignin and Lignans: Advances in Chemistry, , Taylor & Francis Group: Boca Raton, FL
dc.descriptionCriegee, R., Mechanism of Ozonolysis (1975) Angew. Chem., Int. Ed., 14, pp. 745-751
dc.descriptionNascimento, E.A., Morais, S.A.L., Aquino, F.J.T., Piló-Veloso, D., Ozonólise das Ligninas Organossolve e Kraft Eucalipto. Parte II: Cinética nos Meios ácido e Básico (1998) Quím. Nova, 21, pp. 578-583
dc.descriptionBentley, K.W., (1963) Techniques of Organic Chemistry Part 2, 11, pp. 875-906. , Weissberger, A. Wiley-Interscience: New York
dc.descriptionBailey, P., (1975) Ozone Chemistry and Technology, pp. 77-83. , Murphy, J. S. Orr, J. R. The Franklin Institute Press: Philadelphia, PA
dc.descriptionRagnar, M., (2000) On the Importance of Radical Formation in Ozone Bleaching, , Ph.D. Thesis, Royal Institute of Technology, Department of Pulp and Paper Technology, Department of Wood Chemistry, Stockholm, Sweden
dc.descriptionSaito, K., Kato, T., Tsuji, Y., Fukushima, K., Identifying the Characteristic Secondary Ions of Lignin Polymer Using ToF-SIMS (2005) Biomacromolecules, 6, pp. 678-683
dc.descriptionSaito, K., Kato, T., Takamori, H., Kishimoto, T., Yamamoto, A., Fukushima, K., A New Analysis of the Depolymerized Fragments of Lignin Polymer in the Plant Cell Walls Using ToF-SIMS (2006) Appl. Surf. Sci., 252, pp. 6734-6737
dc.descriptionSaito, K., Kishimoto, T., Matsushita, Y., Imaia, T., Fukushima, K., Application of TOF-SIMS to the Direct Determination of Syringyl to Guaiacyl (S/G) Ratio of Lignin (2011) Surf. Interface Anal., 43, pp. 281-284
dc.descriptionMorreel, K., Dima, O., Kim, H., Lu, F., Niculaes, C., Vanholme, R., Dauwe, R., Boerjan, W., Mass Spectrometry-Based Sequencing of Lignin Oligomers (2010) Plant. Physiol., 153, pp. 1464-1478
dc.descriptionSaito, K., Watanabe, Y., Shirakawa, M., Matsushita, Y., Imai, T., Koike, T., Sano, Y., Fukushima, K., Direct Mapping of Morphological Distribution of Syringyl and Guaiacyl Lignin in the Xylem of Maple by Time-of-Flight Secondary Ion Mass Spectrometry (2012) Plant J., 69, pp. 542-552
dc.description(2007) EQP/EQS Analyzer Operator's Manual, , Doc. No HA-111-675
dc.descriptionHiden Analytical: Warrington, U.K
dc.descriptionOrphal, J., A Critical Review of the Absorption Cross-Sections of O3and NO2in the Ultraviolet and Visible (2003) J. Photochem. Photobiol. A, 157, pp. 185-209
dc.descriptionRocha, G.J.M., Silva, F.T., Araújo, G.T., Curvelo, A.A.S., (1997) Proceedings of the Fifth Brazilian Symposium on the Chemistry of Lignin and Other Wood Components, pp. 113-115. , Sépia Ed.a e Gráfica: Curitiba, Brazil
dc.descriptionGouveia, E.R., Nascimento, R.T., Souto-Maior, A.M., Rocha, G.J.M., Validation of the Methodology for the Chemical Characterization of the Sugarcane Bagasse (2009) Quím. Nova, 32, pp. 1500-1503
dc.descriptionHergert, H.L., Infrared Spectra of Lignin and Related Compounds. II. Conifer Lignin and Model Compounds (1960) J. Org. Chem., 25, pp. 405-413
dc.descriptionLina, S.Y., Dence, C.W., (1992) Methods in Lignin Chemistry, , Eds. Springer-Verlag: New York
dc.descriptionSchwanninger, M., Rodrigues, J.C., Pereira, H., Hinterstoisser, B., Effects of Short-Time Vibratory Ball Milling on the Shape of FT-IR Spectra of Wood and Cellulose (2004) Vib. Spectrosc., 36, pp. 23-40
dc.descriptionYu, P., Molecular Chemistry Imaging to Reveal Structural Features of Various Plant Feed Tissues (2005) J. Struct. Biol., 150, pp. 81-89
dc.descriptionSchultz, H., Baranska, M., Identification and Quantification of Valuable Substances by IR and Raman Spectroscopy (2007) Vib. Spectrosc., 43, pp. 13-25
dc.descriptionSun, X.F., Xu, F., Sun, R.C., Fowler, P., Baird, M.S., Characteristics of Degraded Cellulose Obtained from Steam-Exploded Wheat Straw (2005) Carbohydr. Res., 340, pp. 97-106
dc.descriptionFengel, D., Ludwig, M., Möglichkeiten und Grenzen der FTIR-Spektroskopie bei der Charakterisierung von Cellulose (1991) Das Papier, 45, pp. 45-51
dc.descriptionPopescu, C.-M., Popescu, M.-C., Singurel, G., Vasile, C., Argyropolus, D.S., Willfor, S., Spectral Characterization of Eucalyptus Wood (2007) Appl. Spectrosc., 61, pp. 1168-1177
dc.languageen
dc.publisherAmerican Chemical Society
dc.relationJournal of Physical Chemistry B
dc.rightsfechado
dc.sourceScopus
dc.titleDecomposition Of Lignin From Sugar Cane Bagasse During Ozonation Process Monitored By Optical And Mass Spectrometries
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución