You need JavaScript to view this

FY1998 report on the research on support for practical recycling technologies. Part 1; 1998 nendo recyle gijutsu nado jitsuyoka shien kenkyu seika hokokusho. 1

Abstract

This project aims at development, demonstration and utilization of waste recycling technologies. This report summarizes the fiscal 1998 results. The test/demonstration plant for separation and removal of foreign materials was constructed for effective use of waste building wood, and its optimum operation condition was studied. Although some foreign materials exists, 90% of waste building wood chips were separated and recovered through some improvements for the plant. An advanced separation technology is expected. As for fibering technology, fibers with target compression strength were obtained from cedar chips through a disintegration experiment using a newly developed refiner plate. Although the compression strength of fibers obtained from waste building wood chips was slightly poor, it is attained by increasing the target specific gravity of light- weight wooden materials by nearly 10% from 0.1. As for fiber orientation technology, as the tension of a forming belt was adjusted to achieve sufficient width compression, nearly 90% of the target compression strength was attained. A width compression method remains to be solved. (NEDO)
Authors:
"NONE"
Publication Date:
Mar 01, 1999
Product Type:
Technical Report
Report Number:
JP-NEDO-010013656
Resource Relation:
Other Information: PBD: Mar 1999
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; RECYCLING; BUILDING MATERIALS; WOOD WASTES; SEPARATION PROCESSES; MATERIALS RECOVERY; FIBERS; COMPRESSION STRENGTH; DENSITY; ORIENTATION
OSTI ID:
20085271
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
TRN: JN9940445
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20085271
Submitting Site:
NEDO
Size:
[80] pages
Announcement Date:

Citation Formats

FY1998 report on the research on support for practical recycling technologies. Part 1; 1998 nendo recyle gijutsu nado jitsuyoka shien kenkyu seika hokokusho. 1. Japan: N. p., 1999. Web.
FY1998 report on the research on support for practical recycling technologies. Part 1; 1998 nendo recyle gijutsu nado jitsuyoka shien kenkyu seika hokokusho. 1. Japan.
1999. "FY1998 report on the research on support for practical recycling technologies. Part 1; 1998 nendo recyle gijutsu nado jitsuyoka shien kenkyu seika hokokusho. 1." Japan.
@misc{etde_20085271,
title = {FY1998 report on the research on support for practical recycling technologies. Part 1; 1998 nendo recyle gijutsu nado jitsuyoka shien kenkyu seika hokokusho. 1}
abstractNote = {This project aims at development, demonstration and utilization of waste recycling technologies. This report summarizes the fiscal 1998 results. The test/demonstration plant for separation and removal of foreign materials was constructed for effective use of waste building wood, and its optimum operation condition was studied. Although some foreign materials exists, 90% of waste building wood chips were separated and recovered through some improvements for the plant. An advanced separation technology is expected. As for fibering technology, fibers with target compression strength were obtained from cedar chips through a disintegration experiment using a newly developed refiner plate. Although the compression strength of fibers obtained from waste building wood chips was slightly poor, it is attained by increasing the target specific gravity of light- weight wooden materials by nearly 10% from 0.1. As for fiber orientation technology, as the tension of a forming belt was adjusted to achieve sufficient width compression, nearly 90% of the target compression strength was attained. A width compression method remains to be solved. (NEDO)}
place = {Japan}
year = {1999}
month = {Mar}
}