Optimization of Enzymatic Hydrolysis of Wheat Straw Pretreated by Alkaline Peroxide Using Response Surface Methodology
文献类型：期刊论文
| 作者 | Qi, Benkun1,2; Chen, Xiangrong1; Shen, Fei1; Su, Yi1; Wan, Yinhua1 |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2009-08-05 |
| 卷号 | 48期号:15页码:7346-7353 |
| 关键词 | CELLULOSE HYDROLYSIS ETHANOL-PRODUCTION REDUCING SUGAR RICE STRAW RYE STRAW SACCHARIFICATION HEMICELLULOSES ACID POLYSACCHARIDES DELIGNIFICATION |
| ISSN号 | 0888-5885 |
| 通讯作者 | Wan, YH |
| 英文摘要 | To optimize the enzymatic conversion of widely available lignocellulosic biomass-wheat straw (WS), pretreatment facilitating the enzymatic saccharification process was first performed by alkaline peroxide, resulting in a substrate consisting of 60.17% cellulose, 29.53% hemicelluloses, and 4.59% lignin. Using response surface methodology, the combined effects of enzyme loading, substrate concentration, surfactant concentration, and reaction time on hydrolysis yield from enzymatic saccharification of WS were further investigated. The results showed that both enzyme loading and substrate concentration had interactions with surfactant concentration. A quadratic polynomial equation for predicting the hydrolysis yield was developed. The experimental results were in good agreement with predicted values. Therefore, the model could be successfully used to identify the effective combinations of the four factors for predicting hydrolysis yield. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | CELLULOSE HYDROLYSIS ; ETHANOL-PRODUCTION ; REDUCING SUGAR ; RICE STRAW ; RYE STRAW ; SACCHARIFICATION ; HEMICELLULOSES ; ACID ; POLYSACCHARIDES ; DELIGNIFICATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000268479500052 |
| 公开日期 | 2013-12-05 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6607]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Natl Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, Benkun,Chen, Xiangrong,Shen, Fei,et al. Optimization of Enzymatic Hydrolysis of Wheat Straw Pretreated by Alkaline Peroxide Using Response Surface Methodology[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2009,48(15):7346-7353. |
| APA | Qi, Benkun,Chen, Xiangrong,Shen, Fei,Su, Yi,&Wan, Yinhua.(2009).Optimization of Enzymatic Hydrolysis of Wheat Straw Pretreated by Alkaline Peroxide Using Response Surface Methodology.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,48(15),7346-7353. |
| MLA | Qi, Benkun,et al."Optimization of Enzymatic Hydrolysis of Wheat Straw Pretreated by Alkaline Peroxide Using Response Surface Methodology".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 48.15(2009):7346-7353. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。