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  USA  20250

    National Science Foundation

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

Media Info

  • Pagination: 342 p.

Subject/Index Terms

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