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Alternative TitleStudy on Enzymatic Hydrolysis Technology and Mechanism Based on High Solids Cellulose Substrate
刘云云1,2; 张宇1; 许敬亮1; 孙永明1; 袁振宏1; 谢君2; 何敏超1; 庄新姝1
Source Publication新能源进展
AbstractHigh solids hydrolysis is a direct and convenient technology to produce high concentration sugars, which can dramatically improve the utilization of the unit equipment and reduce purification costs. This review analyzed the inhibitory factors in high soli
Other Abstract高浓度酶解体系能够获得高糖浓度,显著提高单位设备利用率,减少酒精蒸馏等生产成本,具有较好的应用价值。本文在介绍高固含量底物酶解技术相关研究基础上,主要对高底物浓度水解体系下抑制因素进行了分析,同时对高浓高效酶解反应器的设计及开发进行探讨。高浓度酶解体系伴随水解液中高糖浓度和高的酒精得率,但是酶解转化率随着底物浓度增加而降低,这种抑制效应的出现受多种因素的影响,包括纤维素酶吸附量的下降、产物抑制、搅拌不均使传质传热受限体系粘度增大、水与底物的作用等,可通过改变反应温度、搅拌方式、添加表面活性剂、利用分批补料
Keyword纤维质原料 高浓度 酶解 抑制因素 固体效应 酶解反应器
Funding Organization国家自然科学基金项目(21306196,21176237,21211140237);广州科技项目(2013J4300026)
Document Type期刊论文
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
刘云云,张宇,许敬亮,等. 纤维质原料高浓度酶解技术研究现状及机理分析[J]. 新能源进展,2015(3):184-190.
APA 刘云云.,张宇.,许敬亮.,孙永明.,袁振宏.,...&庄新姝.(2015).纤维质原料高浓度酶解技术研究现状及机理分析.新能源进展(3),184-190.
MLA 刘云云,et al."纤维质原料高浓度酶解技术研究现状及机理分析".新能源进展 .3(2015):184-190.
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