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이수앱지스 학술대상 수상기념 특강 : 좌장: 김시욱 교수 (조선대학교)

SMB (Simulated Moving Bed) Technology in Bioseparation

첫 페이지 보기
  • 발행기관
    한국생물공학회 바로가기
  • 간행물
    한국생물공학회 학술대회 바로가기
  • 통권
    2009 추계학술대회 및 국제심포지움 (2009.11)바로가기
  • 페이지
    pp.77-77
  • 저자
    Yoon-Mo Koo
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A114435

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원문정보

초록

영어
SMB(Simulated Moving Bed), a continuous chromatography technique, has been used broadly in chemical industries, including for petrochemicals, fine chemicals, pharmaceuticals. Recently, SMB has found active applications in bioindustry, mainly for value-added proteins, such as enzymes, monoclonal antibodies, insulin. It is due to its higher productivity and less consumption of mobile fluid comparing to the conventional batch chromatography in addition to
the general benefits of chromatography of operating at ambient temperature and pressure. SMB, consisting of closed loop of multi chromatography columns, two inlets for feed and eluent streams, and two outlets for streams of separated products, can generate separation of high efficiency by counter-current flowing of mobile and stationary phases with proper operation of valves which connect columns, inlets and outlets. The potency of SMB has been exploited for the
separation of products of biological origin, including organic acids such as L-lactic acid which was produced by the saccharification of paper sludge, and amino acids such as phenylalanine and tryptophan. For the last decade, SMB has been employed for the recovery of sugar alcohols, the separation of fructo-oligosaccharides, and the purification of omega-3 fatty acids such as EPA and DHA with the supports from several industries such as the Wrigley and the CJ Corp. Though being originally designed for binary separation, SMB has been modified for wider applications, such as 2-zone SMB/chromatography hybrid system for the center-cut separation, one-column SMB analogue retrofitting conventional batch chromatography, solvent gradient SMB, and thermally-assisted SMB. SMB operation of size exclusion chromatography was successfully adapted to the continuous refolding of lysozyme, recording first in the world. Currently, rare sugar separation of D-psicose and L-ribose and elimination of endotoxins from antibody products are under study using SMB.

저자

  • Yoon-Mo Koo [ Department of Biological Engineering, Center for Advanced Bioseparation Technology, Inha University, Incheon, Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
  • 설립연도
    1984
  • 분야
    공학>생물공학
  • 소개
    이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다 1. 생물공학 분야의 발전을 위한 연구 협력 2. 생물공학의 실용화를 촉진시키기 위한 산학 협동 3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최 4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간 5. 생물공학 발전을 위한 정책 건의 6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동

간행물

  • 간행물명
    한국생물공학회 학술대회
  • 간기
    반년간
  • 수록기간
    1985~2013
  • 십진분류
    KDC 476 DDC 576

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