A novel combined pretreatment of ball milling and microwave irradiation for enhancing enzymatic hydrolysis of microcrystalline cellulose
文献类型：期刊论文
| 作者 | Peng, Huadong1,2; Li, Hongqiang1; Luo, Hao1,2; Xu, Jian1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2013-02-01 |
| 卷号 | 130期号:0页码:81-87 |
| 关键词 | Ball milling Microwave irradiation Crystallinity index Polymerization degree Enzymatic hydrolysis |
| 英文摘要 | Microcrystalline cellulose (MCC) was performed as a mode substrate to investigate its potential ability of bioconversion in a novel combined pretreatment of ball milling (BM) and/or microwave irradiation (MWI). The variation of structure characteristics of MCC before/after pretreatment were investigated, including crystallinity index (CrI), size of crystal (S-C), specific surface area (SSA) and degree of polymerization (DP). Their correlation with the rate of enzymatic hydrolysis was differentiated by an optimized equation which indicated the rate of hydrolysis was much more sensitive to CrI than SSA and DP. To achieve the same or higher glucose yield of BM for 3 h and 6 h, BM for 1 h with MWI for 20 min could save 54.8% and 77.40% energy consumption, respectively. Moreover, chemicals were not required in this process. It is concluded that the combination of BM and short time MWI is an environment-friendly, economical and effective approach to treat biomass. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 关键词[WOS] | MAJOR STRUCTURAL FEATURES ; LIQUID HOT-WATER ; SUGARCANE BAGASSE ; ETHANOL-PRODUCTION ; WHEAT-STRAW ; SACCHARIFICATION ; CRYSTALLINITY ; ACID ; POLYMERIZATION ; BIOCONVERSION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000316032300012 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13543]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem 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 | Peng, Huadong,Li, Hongqiang,Luo, Hao,et al. A novel combined pretreatment of ball milling and microwave irradiation for enhancing enzymatic hydrolysis of microcrystalline cellulose[J]. BIORESOURCE TECHNOLOGY,2013,130(0):81-87. |
| APA | Peng, Huadong,Li, Hongqiang,Luo, Hao,&Xu, Jian.(2013).A novel combined pretreatment of ball milling and microwave irradiation for enhancing enzymatic hydrolysis of microcrystalline cellulose.BIORESOURCE TECHNOLOGY,130(0),81-87. |
| MLA | Peng, Huadong,et al."A novel combined pretreatment of ball milling and microwave irradiation for enhancing enzymatic hydrolysis of microcrystalline cellulose".BIORESOURCE TECHNOLOGY 130.0(2013):81-87. |
入库方式： OAI收割
来源：过程工程研究所
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