Earticle

현재 위치 Home

폐지의 효소 탈묵
Enzymatic deinking of wastepaper

첫 페이지 보기
  • 발행기관
    경북대학교 농업생명과학대학 바로가기
  • 간행물
    경북대농학지 바로가기
  • 통권
    Vol. 22 (2004.12)바로가기
  • 페이지
    pp.49-56
  • 저자
    윤경동, 박성배, 박용현, 엄태진
  • 언어
    한국어(KOR)
  • URL
    https://www.earticle.net/Article/A221179

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

원문정보

초록

영어
Cellulolytic enzymes were prepared from alkaline resistant microorganisms which were newly screened from calcic soil. Characteristics of enzymes and enzymatic deinking efficiency of wastepaper were investigated. The results were summarized as fellows: 1. The recovery rate of crude enzyme was 93.7% in Bio-B and 57.4% in Bio-F. 2. The protein content in crude enzymes was lowest and the thermal stability of crude enzymes was highest in Bio-F. 3. The brightness gain of Bio-F deinked pulp was best in ONP and Bio-B deinked pulp was best in MOW. 4. The reject yield was increased with enzymatic deinking flotation process. 5. The residual ink area of paper was increased with enzymatic deinking and large size of ink particles were remained in paper.

키워드

Cellulolytic enzymes; deinking; brightness; ink particles; paper

저자

  • 윤경동 [ Yoon, Kyung-Dong | Department of Wood Science and Technology, Kyungpook National University ]
  • 박성배 [ Park, Soung-Bae | Department of Wood Science and Technology, Kyungpook National University ]
  • 박용현 [ Park, Young-Hyun | R&D Center, Bioneer Co., LTD. ]
  • 엄태진 [ Eom, Tae-Jin | De ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    경북대학교 농업생명과학대학
  • 분야
    농수해양>농학

간행물

  • 간행물명
    경북대농학지
  • 간기
    계간
  • pISSN
    2287-271X
  • eISSN
    2288-0356
  • 수록기간
    ~2014
  • 십진분류
    KDC 525 DDC 635

이 권호 내 다른 논문 / 경북대농학지 Vol. 22

    피인용수 : 0(자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      페이지 저장