펄프종이기술 (Journal of Korea Technical Association of The Pulp and Paper Industry)

한국펄프종이공학회 (Korea Technical Association of the Pulp and Paper Industry)
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전자빔 처리가 대마 인피섬유의 펄프화 및 초지 특성에 미치는 영향

Effects of Electron Beam Treatment on the Characteristics of Pulping and Papermaking of Hemp Bast Fibers

  • 배백현 (고려대학교 환경생태공학부) ;
  • 서재환 (고려대학교 환경생태공학부) ;
  • 정진호 (고려대학교 환경생태공학부) ;
  • 이재정 (고려대학교 환경생태공학부) ;
  • 백기현 (고려대학교 환경생태공학부) ;
  • 김형진 (국민대학교 임산생명공학과)
  • Bae, Paek-Hyun (School of Environmental Science and Ecological Engineering, Korea University) ;
  • Seo, Jae-Hwan (School of Environmental Science and Ecological Engineering, Korea University) ;
  • Jung, Jin-Ho (School of Environmental Science and Ecological Engineering, Korea University) ;
  • Lee, Jae-Jung (School of Environmental Science and Ecological Engineering, Korea University) ;
  • Paik, Ki-Hyun (School of Environmental Science and Ecological Engineering, Korea University) ;
  • Kim, Hyoung-Jin (Department of Forest Products & Biotechnology, Kookmin University)
  • 투고 : 2012.07.26
  • 심사 : 2012.08.09
  • 발행 : 2012.08.30
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초록

The new alkali pulping process combined with electron beam treatment was applied to utilize hemp bast tissues as a new valuable fibrous resource. Hemp bast tissues have some chemical properties with high lignin contents and holocellulose not to be defiberized by alkali pulping only, compared with the bast tissue of paper mulberry. To make up for the weakness of traditional alkali pulping process, electron beams were directly irradiated into the swelled bast tissue of hemp in NaOH solution and distilled water, and then facilitated the defiberization of hemp bast tissues. The papermaking from hemp bast fibers manufactured by the combination pulping process showed good apparent density, formation structure and air permeability, and had some mechanical properties with lower tensile, tear, burst strength and folding endurance. It is finally concluded that the combination pulping process with electron beam treatment could be suggested a new alternative for non-woody fibers.

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참고문헌

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피인용 문헌

  1. Improvement in Dissolution of Cellulose with Ionic liquid by the Electron Beam Treatment vol.45, pp.2, 2013, https://doi.org/10.7584/ktappi.2013.45.2.056