Characterization and depolymerization of concentrated sulfuric acid hydrolysis lignin

Title
Characterization and depolymerization of concentrated sulfuric acid hydrolysis lignin
Authors
마도브김창수서동진
Keywords
Lignin
Issue Date
2010-04
Publisher
2010 춘계 한국화학공학회 학술대회
Abstract
Second generation bioethanol researches are focused on the cheaper and more abundant lignocellulosic biomass rather than starch and sugar rich feedstock. Lignocellulosic biomass consists of three basic components: cellulose, hemicelluloses and lignin. Lignin is an amorphous and highly branched polymer of phenylpropane units which can account up to 40% of dry biomass weight. Lignin is the least utilized component among these three major constituents. Lignocellulosics-to-ethanol process makes uses of the cellulose and hemicelluloses leaving lignin as a waste. In addition, pulp and paper refineries also generate huge amount of lignin
URI
http://pubs.kist.re.kr/handle/201004/38317
Appears in Collections:
KIST Publication > Conference Paper
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE