Reinforced acid-pretreatment of Triarrhena lutarioriparia to accelerate its enzymatic hydrolysis
文献类型：期刊论文
| 作者 | Li, Juan; Zhang, Panyue; Nabi, Mohammad; Ye, Junpei; Jin, Shuguang; Li, Fan; Wang, Siqi; Tao, Xue |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2017-07-20 |
| 卷号 | 42期号:29页码:18301-18308 |
| 关键词 | Triarrhena Lutarioriparia Acid Pretreatment Ultrasound Microwave Enzymatic Hydrolysis |
| 英文摘要 | In this study, physical method reinforced chemical pretreatments of Triarrhena lutarioriparia (TL) were compared to explore the higher reducing sugar yield in subsequent enzymatic hydrolysis. Four different pretreatments, namely hydrothermal pretreatment (HTP), dilute acid pretreatment (HC-P), ultrasound assisted acid pretreatment (HC1+ U) and microwave assisted acid pretreatment (HC1+ M) were conducted on TL. The structural features of TL after different pretreatments were investigated by Scanning electron microscopy (SEM), X-ray powder diffraction (XRD) and Fourier transformed infrared (FT-IR) techniques. The fractal-like theory was introduced to study the enzymatic hydrolysis kinetics of TL. Results showed that the reducing sugar yield of HC1-P reached 100.14 mg/g, showing 1.34 times higher than that of the raw. Due to the hemicellulose and lignin removal and lignocellulosic structure destruction, ultrasound and microwave irradiation strengthened the HC1-P, leading to a great enhancement of enzymatic hydrolysis of TL, especially the microwave irradiation. Moreover, the fractal-like theory was confirmed to be satisfactory for studying the enzymatic hydrolysis kinetics of lignocellulosic biomass. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/39607]  |
| 专题 | 生态环境研究中心_文献信息中心 |
| 推荐引用方式 GB/T 7714 | Li, Juan,Zhang, Panyue,Nabi, Mohammad,et al. Reinforced acid-pretreatment of Triarrhena lutarioriparia to accelerate its enzymatic hydrolysis[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2017,42(29):18301-18308. |
| APA | Li, Juan.,Zhang, Panyue.,Nabi, Mohammad.,Ye, Junpei.,Jin, Shuguang.,...&Tao, Xue.(2017).Reinforced acid-pretreatment of Triarrhena lutarioriparia to accelerate its enzymatic hydrolysis.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,42(29),18301-18308. |
| MLA | Li, Juan,et al."Reinforced acid-pretreatment of Triarrhena lutarioriparia to accelerate its enzymatic hydrolysis".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42.29(2017):18301-18308. |
入库方式： OAI收割
来源：生态环境研究中心
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