한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
권호 표지

Enzymatic saccharification of autohydrolyzed industrial hemp (Cannabis sativa L.) lignocellulosic biomass

자기가수분해 처리가 산업용 대마 목부 바이오매스의 효소 당화에 미치는 영향

  • 신수정 (충북대학교 농업생명환경대학 목재 종이과학) ;
  • 유주현 (한국화학연구원 신화학연구단 바이오정밀화학센터) ;
  • 이수민 (국립산림과학원 임산공학과 미생물화학과) ;
  • 조남석 (충북대학교 농업생명환경대학 목재 종이과학)
  • Published : 2008.10.16
Download PDF
⟨ Previous Next ⟩

Abstract

Autohydrolysis at different temperature levels was applied as industrial hemp pretreatment technique for glucose generation. Main structural components removed by autohydrolysis was xylan, which is more sensitive in acidic hydrolysis condition than cellulose or lignin. Higher temperature reaction conditions promoted more biomass components (xylan) removal than lower temperature, which led to better respond to enzymatic saccharification of residual biomass after autohydrolysis. With $185^{\circ}C$ and 60 min, saccharification degree was 53.0% of cellulose in hemp woody core biomass.

Keywords