Earticle

초록

영어

This study was carried on paper mulberry bast fibers, which were cut in the length of it's chip by three kinds. And they cooked by sodium hydroxide (NaOH) and ammonium oxalate (AMOX), and pulping process was studied to inquire some properties of hand made papers. The results were as follows. AMOX pulps had higher than NaOH, but amounts of the residual lignin of it's pulps and residual ash were high, and it surely can't be superior. In the freeness of pulps, AMOX pulps were higher than that of NaOH, but they showed tendency to opposite in view of relation of chip's length kinds. For the AMOX pulps, the physical characteristics test results were higher long fiber pulps than short fiber pulps. Specially, in folding endurance long fiber pulps were a very strong. NaOH pulp's physical characteristics test had shown results that were opposite of there of the AMOX pulps, if the length of the fiber is longer, the strengthts generally decreased. To get the optimum fiber's length according to use of paper and pulping method, they must be fractionate chip's length. The long fibers in NaOH pulps affected the paper quality greatly to length of chips.

목차

ABSTRACT
 1. 序論
 2. 材料 및 方法
  2.1 供試材料
  2.2 實驗方法
  2.3. 成紙 製造
  2.4. 成紙의 特性試驗
 3. 結果 및 考察
  3.1. 原料의 成分組成
  3.2 Chip 길이가 펄프화에 미치는 영향
  3.3 Chìp 길이에 따른 펄프 중의 成分
  3.4 Chip 길이와 종이의 성질
 4. 結論
 參考文獻

저자

• 全哲 [ 전철 | 원광대학교 농과대학 임학과 ]
• 李命器 [ 이명기 | 원광대학교 농과대학 임학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  보존과학회지 [Journal of Conservation Science]

• 간기

  연5회

• pISSN

  1225-5459

• eISSN

  2287-9781

• 수록기간

  2003~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 602 DDC 700