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Title:
Production of furfural from waste aqueous hemicellulose solution of hardwood over ZSM-5 zeolite
Author: Gao, Hongling1,3; Liu, Haitang2; Pang, Bo1,3; Yu, Guang1; Du, Jian1,3; Zhang, Yuedong1; Wang, Haisong1,2; Mu XinDong(牟新东)1
Source: BIORESOURCE TECHNOLOGY
Issued Date: 2014-11-01
Volume: 172, Pages:453-456
Keyword: Hemicellulose ; Furfural ; Organic solvent ; Zeolite
DOI: 10.1016/j.biortech.2014.09.026
DOC Type: Article
English Abstract: This study aimed to produce furfural from waste aqueous hemicellulose solution of a hardwood kraft-based dissolving pulp production processing in a green method. The maximum furfural yield of 82.4% and the xylose conversion of 96.8% were achieved at 463 K, 1.0 g ZSM-5, 1.05 g NaCl and organic solvent-to-aqueous phase ratio of 30:15 (V/V) for 3 h. The furfural yield was just 51.5% when the same concentration of pure xylose solution was used. Under the optimized condition, furfural yield was still up to 67.1% even after the fifth reused of catalyst. Catalyst recycling study showed that ZSM-5 has a certain stability and can be efficiently reused. (C) 2014 Elsevier Ltd. All rights reserved.
WOS Headings: Science & Technology ; Life Sciences & Biomedicine ; Technology
WOS Subject: Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS Subject Extended: Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS Keyword Plus: D-XYLOSE ; LIGNOCELLULOSIC BIOMASS ; INORGANIC SALTS ; IONIC LIQUID ; FORMIC-ACID ; CONVERSION ; CATALYST ; XYLAN ; OPTIMIZATION ; CELLULOSE
Indexed Type: SCI
Language: 英语
WOS ID: WOS:000344113800064
Citation statistics:
Content Type: 期刊论文
URI: http://ir.qibebt.ac.cn/handle/337004/6117
Appears in Collections:绿色化学催化团队_期刊论文

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description.institution: 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Peoples R China
2.Tianjin Univ Sci & Technol, Tianjin Key Lab Pulp & Paper, Tianjin 300457, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

Recommended Citation:
Gao, Hongling,Liu, Haitang,Pang, Bo,et al. Production of furfural from waste aqueous hemicellulose solution of hardwood over ZSM-5 zeolite[J]. BIORESOURCE TECHNOLOGY,2014,172:453-456.
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