CHEMICAL TREATMENT AND PRESERVATION OF WOOD

Contents: Method for the production of plasticized wood; Determination of the diffusion coefficient of bound water in wood; Hydrolysis of birch wood in vibrating mill M-10 in the presence of different catalysts; Hydrolysis of lignocellulose with sulfuric acid concentrated directly within the material; Influence of salts of different compositions on the dissolution of lignin and carbohydrates of deciduous species during aqueous and hydrotropic digestions; Dissociation of carbohydrates and formation of furfural under conditions of hydrotropic digestion of deciduous wood; Measurement of oxidation potential as a method of study, control, and automation of the bleaching of cellulose; Oxidative decomposition of demethylated lignosulfonic acids; Thermal decomposition of hydrolytic lignin in a current of noncondensable gases in an internally heated retort; Variations in the physical-chemical properties of wood charcoal on roasting; Study of activated charcoals from lignin; Review of work done on lignin distribution in the cell wall of wood; Forty years of wood preservation; Investigations on wood protection carried out at the Institute of Forestry and Wood Chemistry; Prospects of utilizing arsenin-containing preparations for wood protection in USSR; Study of the influence of nutrient media and vitamins on the wood-decomposing activity of coniophora cerebella; Testing the fungicidal properties of maleic hydrazide; Prospects of artificial resinification of sapwood of young pine stumps; Study of the efficiency of tapping pine trees with the chemical effect of sulfuric acid by the combined ascending method of Paul Rasinsh; Flowability of pressed articles made of ground wood; Effect of some factors on the time taken for pressing chipboards by the method of wetting the outer layers; Prospects of convectional drying of timber in vacuum and at high-pressures; Some results of a study of the process of separating wood green by drum separator.

• Supplemental Notes:
  • Trans. of mono. Khimicheskaya Pererabotka i Zashchita Drevesiny, n.p., n.d. Sponsored in part by National Science Foundation, Washington, D.C. Special Foreign Currency Science Information Program.
• Corporate Authors:

  Department of Agriculture

  1400 Independence Avenue, SW
  Washington, DC  United States  20250

  National Science Foundation

  Special Foreign Currency Science Information Program
  Washington, DC  United States  20550
• Authors:
  • Gromov, V S
• Publication Date: 1976

Media Info

• Pagination: 342 p.

Subject/Index Terms

• TRT Terms: Carbohydrates; Catalysts; Cellulose; Coefficients; Dissociation; First aid; Hydrazine; Hydrolysis; Lignin; Nitrogen compounds; Oxidation; Physical properties; Plasticizers; Salts; Supply; Timber; Wood preservatives; Wood products; Wood structures; Wood waste
• Uncontrolled Terms: Diffusion coefficients; Lignocellulose
• Old TRIS Terms: Antiseptics; Bleaching; Furfurals; Hydrazides; Nitrogen heterocyclic compounds; Timber supply; Wood flour
• Subject Areas: Bridges and other structures; Materials; Railroads; Safety and Human Factors;

Filing Info

• Accession Number: 00154110
• Record Type: Publication
• Source Agency: National Technical Information Service
• Report/Paper Numbers: TT-70-57102
• Contract Numbers: NSF-C466
• Files: TRIS
• Created Date: May 31 1977 12:00AM