Effects of metal ions on the hydrolysis of bamboo biomass in 1-butyl-3-methylimidazolium chloride with dilute acid as catalyst
文献类型：期刊论文
| 作者 | Wang, Nan1; Zhang, Jie1; Wang, Honghui1; Li, Qiang2; Wei, Sun'an1; Wang, Dan1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 173期号:0页码:399-405 |
| 关键词 | Bamboo biomass Ionic liquids Metal ions Hydrolysis Dilute hydrochloride acid |
| ISSN号 | 0960-8524 |
| 其他题名 | Bioresour. Technol. |
| 中文摘要 | In this study, the effects of six metal ions including Na+, K+, Mg2+, Ca2+, Cu2+ and Fe3+ on hydrolysis of bamboo biomass by diluted hydrochloride acid (HCl) in ionic liquid [C(4)mim] Cl under mild conditions was investigated. These metal ions as co-catalysts exhibited significant effects on accelerating the hydrolysis process and improving the yield of total reducing sugar compared to single diluted hydrochloride acid hydrolysis in [C(4)mim] Cl at the same conditions. The most effective ion was Cu2+ and the total reducing sugar yield of 67.1% was achieved at 100 degrees C with CuCl2 as co-catalyst after 4-h reaction. The total reducing sugar yield was increased by about 7% and the reaction time was decreased by 3 h. The kinetic model was also investigated to give an insight into the mechanism of hydrolysis process. (C) 2014 Elsevier Ltd. All rights reserved. |
| 英文摘要 | In this study, the effects of six metal ions including Na+, K+, Mg2+, Ca2+, Cu2+ and Fe3+ on hydrolysis of bamboo biomass by diluted hydrochloride acid (HCl) in ionic liquid [C(4)mim] Cl under mild conditions was investigated. These metal ions as co-catalysts exhibited significant effects on accelerating the hydrolysis process and improving the yield of total reducing sugar compared to single diluted hydrochloride acid hydrolysis in [C(4)mim] Cl at the same conditions. The most effective ion was Cu2+ and the total reducing sugar yield of 67.1% was achieved at 100 degrees C with CuCl2 as co-catalyst after 4-h reaction. The total reducing sugar yield was increased by about 7% and the reaction time was decreased by 3 h. The kinetic model was also investigated to give an insight into the mechanism of hydrolysis process. (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] | BIOETHANOL PRODUCTION ; ENZYMATIC-HYDROLYSIS ; SUGARCANE BAGASSE ; REDUCING SUGAR ; CORN STOVER ; PRETREATMENT ; LIQUID ; CELLULOSE ; SALTS ; LIGNOCELLULOSE |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000344120200050 |
| 公开日期 | 2015-04-01 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11843]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chongqing Univ, Dept Chem Engn, Sch Chem & Chem Engn, Chongqing 400044, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Nan,Zhang, Jie,Wang, Honghui,et al. Effects of metal ions on the hydrolysis of bamboo biomass in 1-butyl-3-methylimidazolium chloride with dilute acid as catalyst[J]. BIORESOURCE TECHNOLOGY,2014,173(0):399-405. |
| APA | Wang, Nan,Zhang, Jie,Wang, Honghui,Li, Qiang,Wei, Sun'an,&Wang, Dan.(2014).Effects of metal ions on the hydrolysis of bamboo biomass in 1-butyl-3-methylimidazolium chloride with dilute acid as catalyst.BIORESOURCE TECHNOLOGY,173(0),399-405. |
| MLA | Wang, Nan,et al."Effects of metal ions on the hydrolysis of bamboo biomass in 1-butyl-3-methylimidazolium chloride with dilute acid as catalyst".BIORESOURCE TECHNOLOGY 173.0(2014):399-405. |
入库方式： OAI收割
来源：过程工程研究所
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