임산에너지 (Journal of Korea Foresty Energy)
- 제25권2호
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- Pages.28-33
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- 2006
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- 0253-6242(pISSN)
은행나무 잎을 혼합하여 제조한 파티클보드의 물리.기계적 성질과 포름알데히드 저감효과
Physico-Mechanical Properties and Formaldehyde Abatement of Particleboard Mixed with Gingko Tree Leaves
- 박상범 (국립산림과학원 임산공학부 목재가공과)
- Park, Sang-Bum (Division of Wood Processing, Dept. of Forest Products, Korea Forest Research Institute)
- 발행 : 2006.12.30
초록
본 연구에서는 대기오염에 대한 저항성과 내충성, 항균성 등이 강하여 가로수로 많이 심어진 은행나무에 있어서, 그 잎의 파티클보드 제조 원료로서의 가능성을 모색하고자 하였다. 이를 위해 은행나무 잎을 분쇄한 다음 목재 파티클에 소량 혼합하여 파티클보드를 제조하였다. 은행나무 잎을 혼합하여 제조한 파티클보드의 물리, 기계적 성질을 조사하고 포름알데히드 방출량의 저감효과에 대해 검토하였다. 목재 파티클에 대하여 은행나무 잎을
This study was conducted to find potentialities of the leaves of gingko tree (Gingko biloba L.) which has been planted as a roadside tree in Korea because of its resistance on air pollution, insect, fungi, etc. Various amounts of the leaves were mixed with wasted wood particles to manufacture particleboard. Their influences on physical and mechanical properties and the formaldehyde emission of PB were investigated. Physical and mechanical properties, such as density, modulus of rupture (MOR), and internal bond (IB) strength, of manufactured particleboard were not much different from those of control board. Formaldehyde emission values were decreased with increasing amount of leaves in PB prepared. Especially, particleboard made with 3 percent of leaves was decreased to