Enhanced hydrolysis of Macrocystis pyrifera by integrated hydroxyl radicals and hot water pretreatment
文献类型：期刊论文
| 作者 | Gao, Feng1; Gao, Le1; Zhang, Dongyuan1; Ye, Naihao2; Chen, Shulin1; Li, Demao1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 179页码:490-496 |
| 关键词 | Pretreatment Macroalgae Integrated hydroxyl radicals and hot water pretreatment Hydroxyl radicals Fenton system |
| 英文摘要 | Integrated hydroxyl radicals and hot water pretreatment (IHRHW) was employed in the bioconversion of the brown macroalgae Macrocystis pyrifera (M. pyrifera) in this study. The optimum experimental pretreatment condition (100 degrees C, 30 min, 11.9 mM FeSO4) and the predicted optimum pretreatment condition (113.95 degrees C, 29.1 min, 12.75 mM FeSO4) were identified using a central composite design method. All glucan and xylan were recovered as monosaccharides or polysaccharides without a fermentation inhibitor (e.g., hydroxymethyl furfural and furfural). The IHRHW-treated macroalgae digestibility reached 88.1% under the optimum experimental condition, whereas that under the predicted optimum condition reached 92.1%. The value was approximately threefold higher than those obtained with untreated M. pyrifera. Carbohydrate recovery and enzymatic hydrolysis can be significantly enhanced by the new economic hydroxyl radicals and hot water pretreatment. (C) 2014 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] | MOLECULAR-WEIGHT PEPTIDE ; LIGNIN MODIFICATION ; ETHANOL-PRODUCTION ; WASTE-WATER ; MACROALGAE ; BIOETHANOL ; BIODEGRADATION ; MECHANISM ; CELLULOSE ; BIOFUELS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000348041600065 |
| 源URL | [http://124.16.173.210/handle/834782/1426]  |
| 专题 | 天津工业生物技术研究所_工业生物系统工程实验室 陈树林_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Tianjin Inst Ind Biotechnol, Tianjin Key Lab Ind BioSyst & Bioproc Engn, Tianjin 300308, Peoples R China 2.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Key Lab Sustainable Utilizat Marine Fishery Resou, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Feng,Gao, Le,Zhang, Dongyuan,et al. Enhanced hydrolysis of Macrocystis pyrifera by integrated hydroxyl radicals and hot water pretreatment[J]. BIORESOURCE TECHNOLOGY,2015,179:490-496. |
| APA | Gao, Feng,Gao, Le,Zhang, Dongyuan,Ye, Naihao,Chen, Shulin,&Li, Demao.(2015).Enhanced hydrolysis of Macrocystis pyrifera by integrated hydroxyl radicals and hot water pretreatment.BIORESOURCE TECHNOLOGY,179,490-496. |
| MLA | Gao, Feng,et al."Enhanced hydrolysis of Macrocystis pyrifera by integrated hydroxyl radicals and hot water pretreatment".BIORESOURCE TECHNOLOGY 179(2015):490-496. |
入库方式： OAI收割
来源：天津工业生物技术研究所
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