Superfine grinding of steam-exploded rice straw and its enzymatic hydrolysis
文献类型：期刊论文
| 作者 | Jin, Shengying; Chen, Hongzhang
|
| 刊名 | BIOCHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2006-06-25 |
| 卷号 | 30期号:3页码:225-230 |
| 关键词 | superfine grinding steam explosion enzymatic hydrolysis fiber characteristics fluidized bed opposed jet mill rice straw |
| ISSN号 | 1369-703X |
| 其他题名 | Biochem. Eng. J. |
| 中文摘要 | The combination of low severity steam explosion and superfine grinding has been studied with respect to side products generation and enzymatic hydrolysis efficiency. Chemical compositions, fiber characteristics and composed cells contents in the superfine ground product and the ground residue particles produced by superfine grinding were also studied. At the determined parameters using FJM-200 fluidized bed opposed jet mill, 78% superfine ground steam-exploded rice straw (SERS) products with the mean fiber length of 60 mu m were obtained, the particles yield was 179% higher than that from the native rice straw (RS). Enzymatic hydrolysis, chemical composition, fiber characteristics and composed cells proportion of the superfine ground SERS product and the ground residue all show great differences. The difference in enzymatic hydrolysis and structural properties indicates that superfine grinding is a good way to fractionate SERS into easily bio-converted part and difficulty hydrolysed part. (c) 2006 Elsevier B.V. All rights reserved. |
| 英文摘要 | The combination of low severity steam explosion and superfine grinding has been studied with respect to side products generation and enzymatic hydrolysis efficiency. Chemical compositions, fiber characteristics and composed cells contents in the superfine ground product and the ground residue particles produced by superfine grinding were also studied. At the determined parameters using FJM-200 fluidized bed opposed jet mill, 78% superfine ground steam-exploded rice straw (SERS) products with the mean fiber length of 60 mu m were obtained, the particles yield was 179% higher than that from the native rice straw (RS). Enzymatic hydrolysis, chemical composition, fiber characteristics and composed cells proportion of the superfine ground SERS product and the ground residue all show great differences. The difference in enzymatic hydrolysis and structural properties indicates that superfine grinding is a good way to fractionate SERS into easily bio-converted part and difficulty hydrolysed part. (c) 2006 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Biotechnology & Applied Microbiology ; Engineering, Chemical |
| 研究领域[WOS] | Biotechnology & Applied Microbiology ; Engineering |
| 关键词[WOS] | SIZE-REDUCTION ; POPLAR WOOD ; MILL ; SACCHARIFICATION ; EXPLOSION ; ETHANOL ; MEDIA |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000239101800001 |
| 公开日期 | 2013-10-24 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4087]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Natl Key Lab Biochem Engn, Inst Proc Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Shengying,Chen, Hongzhang. Superfine grinding of steam-exploded rice straw and its enzymatic hydrolysis[J]. BIOCHEMICAL ENGINEERING JOURNAL,2006,30(3):225-230. |
| APA | Jin, Shengying,&Chen, Hongzhang.(2006).Superfine grinding of steam-exploded rice straw and its enzymatic hydrolysis.BIOCHEMICAL ENGINEERING JOURNAL,30(3),225-230. |
| MLA | Jin, Shengying,et al."Superfine grinding of steam-exploded rice straw and its enzymatic hydrolysis".BIOCHEMICAL ENGINEERING JOURNAL 30.3(2006):225-230. |
入库方式： OAI收割
来源：过程工程研究所
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