Earticle

초록

영어

The chemicals are PEG and sucrose, which have been conventionally used for the treatment of waterlogged wood. The present investigation was undertaken in order to reveal difference of the impregnation between the chemicals, but also to contribute to the explanation of the chemicals penetration process and distribution within wood structure. Comparable observation concerning the deposits shapes of chemicals after treatment, PEG4000 penetrated samples were occurred at the cell wall shrinkage and cracks, whereas the majority of the cells and lumens were entirely filled with a crystalline structure. Sucrose penetrated samples remained almost like sound wood, although the penetration ristricted only the cell walls was filled by amorphous structure.

목차

ABSTRACT
 1. 서론
 2. 재료 및 방법
  2.1 실험재료
  2.2 실험방법
 3. 결론 및 고찰
  3.1 처리농도에 따른 침투경로
  3.2 세포종류에 따른 변화
  3.3 약제에 따른 변화
 4. 결론
 參考文獻

저자

• 강애경 [ Kang, Ae Kyung | 경북대학교 임산공학과 ]
• 박상진 [ Sang Jin Park | 경북대학교 임산공학과 ]

참고문헌