Degradation mechanism of polysaccharides on irradiated sugarcane bagasse

Radiation Physics and Chemistry

Volumn 84, Issue , 2013, Pages 115-118

  Ribeiro, M A ^a   Oikawa, H ^a   Mori, M N ^a   Napolitano, C M ^a   Duarte, C L ^a  

^a INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES   (Brazil)

Author keywords

Electron beam accelerator; Polysaccharides decomposition; Sugarcane bagasse

Indexed keywords

ABSORBED DOSE; ABSORBED ENERGY; CARBON ATOMS; CELLULOSE AND HEMICELLULOSE; CELLULOSE MATERIALS; COMPLEX POLYMERS; DEGRADATION MECHANISM; ELECTRON BEAM ACCELERATOR; ELECTRON BEAM PROCESSING; HETEROGENEOUS POLYMERS; INORGANIC MATERIALS; MACROMOLECULAR CHAIN; MONOMER UNITS; RADIATION DYNAMICS; RADIATION-INDUCED; SUGAR-CANE BAGASSE;

ACETIC ACID; BAGASSE; BYPRODUCTS; DEGRADATION; ELECTRON BEAM PUMPING; ELECTRON BEAMS; GLUCOSE; LIGNIN; MACROMOLECULES; POLYMERS;

CELLULOSE;

4 HYDROXYPHENYLPROPANOLAMINE; ACETIC ACID; ARABINOSE; BAGASSE; CELLULOSE; GLUCOSE; HEMICELLULOSE; LIGNIN; POLYSACCHARIDE; XYLOSE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL BINDING; CHEMICAL COMPOSITION; CHEMICAL INTERACTION; CONTROLLED STUDY; DEGRADATION KINETICS; ELECTRON ACCELERATOR; ELECTRON BEAM; HYDROLYSIS; IONIZING RADIATION; MOLECULAR DYNAMICS; RADIATION DOSE; RADIATION PROCESSING;

ACETIC ACID; BAGASSE; BYPRODUCTS; CELLULOSE; DEGRADATION; ELECTRON BEAMS; GLUCOSE; LIGNINS; MACROMOLECULES; MOLECULAR STRUCTURE; PROTEINS; SUGAR CANE;

EID: 84874342669     PISSN: 0969806X     EISSN: 18790895     Source Type: Journal    
DOI: 10.1016/j.radphyschem.2012.06.034     Document Type: Article

References (12)

1. American Society for Testing and Materials, 1977. Alpha-cellulose in Wood. ASTM1103.
2. American Society for Testing and Materials, 1995. Water Solubility of Wood. ASTM1110.
3. Fengel D., Wegener G. Wood-Chemistry, Ultrastructure, Reactions. Walter de Gruyter, Inc 1989.
4. Glasser W.G., Kelly S.S. Encyclopedia of Polymer Science and Engineering 1987, John Wiley & Sons, Inc., New York.
5. Gouveia E.R., Nascimento R.T., Souto-Maior A.M. Validação de metodologia para a caracterização química de bagaço de cana-de-açúcar. Quim. Nova 2009, 32(6):1500-1503.
6. Han Y.W., Catalano E.A., Cieler A. Chemical and physical properties of sugarcane bagasse irradiated with γ rays. J. Agric. Food. Chem. 1983, 31(1):34-38.
7. Khan F., Ahmada S.R., Kronfli E. γ Radiation induced changes in the physical and chemical properties of lignocellulose. Biomacromolecules 2006, 7:2303-2309.
8. Liu C., Ren J., Xu F., Liu J., Sun J., Sun R. Isolation and characterization of cellulose obtained from ultrasonic irradiated sugarcane bagasse. J. Agric. Food. Chem. 2006, 54:5742-5748.
9. Mclaren K.G. Degradation of cellulose in irradiated wood and purified celluloses. Int. J. Appl. Radiat. Isot. 1978, 29:631-635.
10. Mosier N., Wyman C., Dale B., Elander R., Lee Y.Y., Holtzapple M., Ladisch M. Features of promising technologies for pretreatment of lignocellulosic biomass. Bioresour. Technol 2005, 96:673-686.
11. Smith G.S., Kiesling H.E., Galyean M.L., Bader J.R. Irradiation enhancements of biomass conversion. Radiat. Phys. Chem. 1985, 25(1-3):27-33.
12. Sun J.X., Sun X.F., Zhao H., Sun R.C. Isolation and characterization of cellulose from sugarcane bagasse. Polym. Degrad. Stab 2004, 84:331-339.