• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

RECYCLING OF WOODY AND PAPER WASTE

Research Project

Project/Area Number 07556039
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 林産学
Research InstitutionTokyo University of Agriculture and Techology

Principal Investigator

FUSHITANI Masami  Tokyo University of Agriculture and Technology, Faculty of Agriculture, Professor, 農学部, 教授 (80014950)

Co-Investigator(Kenkyū-buntansha) SHIMADA Masahiro  Tokyo Metropolitan Industrial Technology Center, Chief research worker, 主任研究員
FUKUDA Kiyoharu  Tokyo University of Agriculture and Techology, Faculty of Agriculture, Professor, 農学部, 教授 (60015097)
OKAYAMA Takayuki  Tokyo University of Agriculture and Techology, Faculty of Agriculture, Associate, 農学部, 助教授 (70134799)
TOMINAGA Hiroshi  Tokyo University of Agriculture and Techology, Faculty of Agriculture, Lecturer, 農学部, 講師 (00015083)
KUBO Takafumi  Tokyo University of Agriculture and Techology, Faculty of Agriculture, Professor, 農学部, 教授 (00015091)
Project Period (FY) 1995 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥7,500,000 (Direct Cost: ¥7,500,000)
Fiscal Year 1997: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1996: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 1995: ¥5,200,000 (Direct Cost: ¥5,200,000)
Keywordswoody waste / paper waste / recycling / wood-chip cement board / aluminum composites particleboard / laminated paper board / activated carbon / microbial degradation / パーティクルボード / 古紙ボード / セメント複合ボード / 安全廃棄 / 分解菌 / 電磁波シールド材料 / 無機複合ボード
Research Abstract

1) Recycling of woody and paper waste
It was difficult to recycle efficiently woody and paper waste, because of different foreign matters included in the waste, such as china ware, clothes and aluminum foil. However, wooden constructiion wastes, as pillars and boards, and used papers, as newspaper and magazine were recycled for manufacture of particleboard and fiberboard, after chipping these and removing magnetic metals from the chip.
2) Manufacturing of woody and paper waste
(1) Manufacthre of cement board combined with chip from wooden construction wastes
Effects of foreign matters in chip, chip size and chip washing were examined on strength and other physical properties of wood-chip cement board. Consequently, larger chip brought about the decrease of strength, but the washing resulted in effect which prevents the bonding inhibition of chip-cement.
(2) Manufacture of aluminum composites particleboard
Functional particleboard, which can reduce electromagnetic wave, was manufactured by mixing aluminum foil in the wood chip.
(3) Manufacture of laminaated paper board and activated carabon from waste paper
Physical properties of laminated paper board were closely concerned with the density, and the high density gave rise to the increase of bending and peeling strengths, and the decrease of water absorption. Quality of activated carbon, produced on the maximum reaction temperature at 920゚C under CO_2 used as activating gas, was equal to that at a market.
3) Safety abandonment of woody waste by microbial degradation
Safety abandonment methods of woody waste by microbial degradation were investigated, and it was confirmed that some fungi carried a high ability for the degradation.

Report

(4 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report
  • 1995 Annual Research Report
  • Research Products

    (9 results)

All Other

All Publications (9 results)

  • [Publications] Okayama, T., Yoshinaga, N.: "Effect of recycling on wetting and liquid penetration of paper" TAPPI Coating Conf.Proceeding Book. 1. 269-276 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 福田 清春 ほか: "微生物を用いたリグノセルロースの直接的エタノール転換" 森林環境資源科学. 34. 69-73 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Shibata, K., Okayama, T.: "Electromagnetic shielding of the woodceramics made from wastepaper" J.Porous Materials. (to be published).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Okayama, T., Yoshinaga, N.: "Effect of recycling on wetting and liquid penetration of paper" TAPPI Coating Conf.Preceeding Book. 1. 269-276 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Fukuda, K., Sugai, K.: "Direct microbial conversion of ligno-cellulose to ethanol" Forest Resources and Environment. 34. 69-74 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Shibata, K., Okabe, T., Okayama, T.: "Electromagnetic shielding properties of the woodceramics made from wastepaper" J.Porous Materials. (to be poblished).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 福田 清春: "微生物を用いたリグノセルロースの直接的エタノール転換" 森林環境科学. 34. 69-73 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 福田清春: "微生物を用いたリグノセルロースの直接的エタノール転換" 森林環境科学. 34. 69-73 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Okayama,T.,Yoshinaga,N: "Effect of Recycling on Wefting and Liqnid Penetration of paper." TAPPI Coating Conf.Proceedigs Book. 1. 269-276 (1995)

    • Related Report
      1995 Annual Research Report

URL: 

Published: 1995-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi