<Original>Characterization of Explosion Wood : 1. Structure and Physical Properties

スポンサーリンク

概要

• 論文の詳細を見る

• この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。Wood chips of Shirakaba (Betula platiphilla Skatchev var, Japonica Hara) and Karamatsu (Larix leptolepis Gordon) were treated with a high pressure steam (12-28 kg/cm^2) for 1-16 min., and the steam pressure was released instantaneously to result in explosion wood. When the treating time was longer more fibrillation of cell walls of Shirakaba occurred. However, Karamatsu chips gave small non-fibrillated block fragments. Fibers of the explosion wood of both woods were observed to be vigorously ruptured. Glycosidic linkage of hemicelluloses and alkyl-aryl linkages of lignin were hydrolyzed to give low molecular weight fragments. Cellulose, on the other hand, remained apparently intact. The crystallinity and micelle width were found to be increased by explosion.

• 京都大学の論文
• 1983-03-25

著者

• HIGUCHI Takayoshi

  Research Section of Lignin Chemistry, WOOD RESEARCH INSTITUTE, KYOTO UNIVERSITY

• GOTO Toshiyuki

  Department of Microbiology, Osaka Medical College

• Aoki T

  Department Of Education Kobe University

• Aoki Tsutomu

  Faculty Of Human Development Kobe University

• Hanai Shiro

  Takara Shuzo Co. Ltd.

• Tanahashi Mitsuhiko

  Research Section Of Lignin Chemistry Wood Research Institute Kyoto University

• TAKADA Shinsuke

  Faculty of Agriculture, Kinki University

• GOTO Toshiyuki

  Osaka Medical College

• Higuchi T

  Kyoto Univ.

• Higuchi Takayoshi

  Research Section Of Lignin Chemistry Wood Research Institute Kyoto University

• Higuchi T

  Soy Sauce Research Laboratory R & D Division Kikkoman Corporation:(present Address)research And

• Takada Shinsuke

  Faculty Of Agriculture Kinki University

関連論文

• Improvement of Lignin Peroxidase Production by Phanerochaete chrysosporium in Shaking Culture in the Presence of Polyurethane Foam Cubes
• The C_α-C_β Bond Cleavage of the Secondary Metabolite Veratryglycerol Catalized by A New Modified "Ligninase" Preparation from Phanerochaete chrysosporium
• New Mechanism for Oxygenative Ring Cleavage of 3,4-Dimethoxybenzyl Alcohol Catalyzed by the Ligninase Model(Organic Chemistry)
• Design of Double-Drug-Type Anti-HIV Agents
• DETECTION OF SILENT MYOCARDIAL ISCHEMIA BY SIMULTANEOUS RECORDING OF MAPPING ANBULATORY ECG AND POSTURAL INFORMATION : ECG, VCG, Mapping : 53 Annual Scientific Meeting, Japanese Circulation Society
• -P36- BODY SURFACE MAPPING OF LATE VENTRICULAR POTENTIAL AND ITS SIGNIFICANCE : ECG, Mapping : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• An improved procedure of electron microscopic in situ hybridization for detecting adenovirus DNA
• Oxidation of Methoxylated Benzyl Alcohols by Laccase of Coriolus versicolor in the Presence of Syringaldehyde
• De Novo Synthesis of Veratryl Alcohol by Coriolus versicolor
• Aromatic Ring Cleavage of Various β-O-4 Lignin Model Dimers by Phanerochaete chrysosporium
• Differential Susceptibility of Cells Expressing Allogeneic MHC or Viral Antigen to Killing by Antigen-Specific CTL
• Preparation of Phage-insensitive Strains of Tetragenococcus halophila and Its Application for Soy Sauce Fermentation
• Aspartate Decarboxylation Encoded on the Plasmid in the Soy Sauce Lactic Acid Bacterium, Tetragenococcus halophila D10
• Characterization of Steam-Exploded Wood II : Chemical Changes of Wood Components by Steam Explosion
• Characterization of Explosion Wood : 1. Structure and Physical Properties
• Dehydrogenative Polymerization of Monolignols by Peroxidase and H_2O_2 in a Dialysis Tube. I. : Preparation of Highly Polymerized DHPs
• Arylglycerol Formation in Degradation of β-O-4 Lignin Substructures with and without α-O-γ Bond by Phanerochaete chrysosporium
• Degradation of a Non-phenolic β-O-4 Lignin Substrustuire Model Compound by Coriolus hirsutus (Microbiology & Fermentation Industry)
• Enantioselective Lignan Synthesis by Cell-free Extracts of Forsythia koreana
• Roles of Bamboo O-methyltransferase in the Lignin Biosynthesis
• A-9 DMBA down regulate coelomocyte phagocytosis and H_2O_2 acitivity
• Ultrastructure and Morphogenesis of Human Immunodeficiency Virus
• Quantitative Evaluation of Perceived Whiteness under Different Illuminations
• Detection of Epstein-Barr virus DNA in virus-infected cells by electron microscopic in situ hybridization
• Identification of Aromatic Monomers in Steam-Exploded Popler and Their Influences on Ethanol Fermentatoin by Saccharomyces cerevisiae
• O-Methyltransferase as a Tool to Evaluate the Lignin Evolution
• Degradation of β-1 Linked Dilignols by Fusarium solani M-13-1
• The life cycle of human immunodeficiency virus type 1
• Degradation of Lignin Substructure Models with Biphenyl Linkage by Phanerochaete chrysosporium Burds
• Catabolic Pathways and Role of Ligninases for the Degradation of Lignin Substructure Models by White-Rot Fungi
• Degradation Pathway of Arylglycerol-β-aryl Ethers by Phanerochaete chrysosporium
• Difference in 18O2 Incorporation in Oxygenative Degradation of β-O-4 and β-1 Lignin Substructures by Phanerochaete chrysosporium
• Effect of Puff Cooking on Structure and Chemical Properties of Several Lignocellulosic Agrowastes
• Evidence for Deuterium Retention in the Products after Enzymatic C-C and Ether Bond Cleavages of Deuterated Lignin Model Compounds
• Incorporation of H218 O into the Cα but not the Cβ Position in Degradation of a β-O-4 Lignin Substructure Model by Phanerochaete chrysosporium
• Metabolism of a Non-phenolic β-O-4 Lignin Substructure Model Compound by Coriolus versicolor

もっと見る 閉じる

スポンサーリンク