CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
不同预处理方法对玉米秸秆酶解和乙醇发酵的影响
Authors
张万忠
杜金峰
王云山
苏志国
Publication date
1 January 2011
Publisher
Abstract
研究不同预处理方法对玉米秸秆酶解和乙醇发酵的影响。比较玉米秸秆经粉碎、汽爆和水热3种预处理后酶解液葡萄糖含量、酶解率、乙醇得率以及发酵液中抑制物乙酸、糠醛和羟甲基糠醛的含量,对不同预处理方法进行评价。结果表明:水热超细玉米秸秆能有效提高酶解率,在固液比2:10,酶解48h时,生成葡萄糖含量为60.6g.L-1,纤维素酶解率为63.13%,并且产生的乙酸、糠醛和羟甲基糠醛的含量很低;以此水解液发酵生产乙醇,乙醇含量为28.29g.L-1,乙醇得率为46.68%,为理论乙醇得率的91.5%。说明采用水热超细秸秆可有效提高纤维素酶解率和乙醇得率
Similar works
Full text
Available Versions
Institutional Repository of Institute of Process Engineering, CAS (IPE-IR)
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.ipe.ac.cn:122111/44826
Last time updated on 11/04/2021