文档介绍：Study on Environmental-friendly Dyeing Processes of
Fast-growing Plantation Veneers
Hong Deng Yuan Liu
School of Materials Science and Engineering School of Materials Science and Engineering
Central South University of Forestry & Technology Central South University of Forestry & Technology
Changsha, China Changsha, China
csdenghong@

Abstract—Wood is light, has high strength and beautiful steel and concrete structure, including the energy consumption,
appearance, and needs a small amount of power to process it. Of influence of global warming, air and water pollution and
four major materials (steel, cement, wood and plastics) in the resource consumption, etc[1]. As the resources of high-quality
world, wood is the only green material and biological resource natural large-diameter timber and valuable timber are limited
that is renewable, recyclable, and can be naturally degraded. and expensive, a large number of secondary requirements for
With natural high-quality forest resources increasingly reducing, the furniture manufacturing, construction, decoration and
they are gradually replaced by a large number of low-quality wood-based panel processing cannot fully be met. Thus, the
fast-growing plantation wood. Paulownia and Poplar are raw material supply of global timber industry is gradually
important fast-growing plantation tree species in Chin