| 引用本文： |
-
梁杰珍,陈小鹏,王琳琳,童张法.蔗渣(髓)水解制备生物乙醇的研究进展[J].广西科学,2015,22(1):71-77,93. [点击复制]
- LIANG Jie-zhen,CHEN Xiao-peng,WANG Lin-lin,TONG Zhang-fa.Advances in Production of Bio-Ethanol from Sugarcane Bagasse (Pith) Hydrolysis[J].Guangxi Sciences,2015,22(1):71-77,93. [点击复制]
|
|
| 摘要: |
| 蔗渣(髓)是丰富而廉价的可再生生物质资源,利用蔗渣(髓)代替传统的玉米等粮食作物为原料生产生物乙醇已成为研究热点。蔗渣(髓)转化为生物乙醇主要包括3个步骤:预处理脱去木质素、蔗渣(髓)中纤维素水解成还原糖、糖发酵成乙醇。本文阐述蔗渣(髓)经水解转化为生物乙醇处理技术的新进展,并展望其发展前景。 |
| 关键词: 蔗渣 蔗髓 生物乙醇 预处理 水解 发酵 |
| DOI：10.13656/j.cnki.gxkx.2015.01.004 |
| 投稿时间：2014-11-08修订日期：2014-12-09 |
| 基金项目:国家自然科学基金项目(31060102,20976031),广西自然科学基金重点项目(2014GXNSFDA118010),广西自然科学基金项目(2013GXNSFAA019050,2013GXNSFBA019037)和广西石化资源加工及过程强化技术重点实验室主任课题基金项目(2012Z02)资助。 |
|
| Advances in Production of Bio-Ethanol from Sugarcane Bagasse (Pith) Hydrolysis |
|
LIANG Jie-zhen, CHEN Xiao-peng, WANG Lin-lin, TONG Zhang-fa
|
| (Guangxi Key Laboratory of Petrochemical Resource Processing and Process Intensification Technology, School of Chemistry & Chemical Engineering of Guangxi University, Nanning, Guangxi, 530004, China) |
| Abstract: |
| Sugarcane bagasse is an abundantly available, cheap and renewable resource, and its bioconversion to bio-ethanol has become the research hot spot.The bioconversion of sugarcane bagasse to bio-ethanol can be divided into three technological processes as follows:pretreatment for delignification, hydrolysis of cellulose in sugarcane bagasse to produce reducing sugars and fermentation of reducing sugars to produce bio-ethanol.New advances on the bioconversion technology of sugarcane bagasse to bio-ethanol were reviewed in this paper.And the prospect for application was discussed. |
| Key words: sugarcane bagasse bagasse pith bio-ethanol pretreatment hydrolysis fermentation |
