Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst

doi:10.1016/j.biortech.2017.08.077

GIEC OpenIR > 中国科学院广州能源研究所

	Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst
	Li, Wenzhi 1; Zhu, Yuanshuai 1; Lu, Yijuan 1; Liu, Qiyu 1; Guan, Shennan 1; Chang, Hou-min 2; Jameel, Hasan 2; Ma, Longlong3
	2017-12-01
发表期刊	BIORESOURCE TECHNOLOGY
卷号	245 页码:258-265
摘要	With the aim to enhance the direct conversion of raw corn stover into furfural, a promising approach was proposed employing a novel heterogeneous strong acid catalyst (SC-CaCt-700) in different solvents. The novel catalyst was characterized by elemental analysis, N-2 adsorption-desorption, FT-IR, XPS, TEM and SEM. The developed catalytic system demonstrated superior efficacy for furfural production from raw corn stover. The effects of reaction temperature, residence time, catalyst loading, substrate concentration and solvent were investigated and optimized. 93% furfural yield was obtained from 150 mg corn stover at 200 degrees C in 100 min using 45 mg catalyst in gamma-valerolactone (GVL). In comparison, 51.5% furfural yield was achieved in aqueous media under the same conditions (200 degrees C, 5 h, and 45 mg catalyst), which is of great industrial interest. Furfural was obtained from both hemicelluloses and cellulose in corn stover, which demonstrated a promising routine to make the full use of biomass.
文章类型	Article
关键词	Furfural Corn Stover Heterogeneous Acid Catalyst Sc-cact-700
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biortech.2017.08.077
研究领域[WOS]	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
关键词[WOS]	CARBON SOLID ACID ; GAMMA-VALEROLACTONE ; LIGNOCELLULOSIC BIOMASS ; SELECTIVE CONVERSION ; INTEGRATED CONVERSION ; DIRECT TRANSFORMATION ; BIPHASIC SYSTEM ; LEVULINIC ACID ; XYLOSE ; HEMICELLULOSE
收录类别	SCI
语种	英语
项目资助者	State Key Program of National Natural Science Foundation of China(51536009) ; Science and Technological Fund of Anhui Province for Outstanding Youth(1508085J01) ; National Key Technology R & D Program of China(2015BAD15B06)
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000412443500032
引用统计	被引频次：81[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/15766
专题	中国科学院广州能源研究所
作者单位	1.Univ Sci & Technol China, Lab Basic Res Biomass Convers & Utilizat, Hefei 230026, Anhui, Peoples R China 2.North Carolina State Univ, Dept Forest Biomat, Raleigh, NC 27695 USA 3.Chinese Acad Sci, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Li, Wenzhi,Zhu, Yuanshuai,Lu, Yijuan,et al. Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst[J]. BIORESOURCE TECHNOLOGY,2017,245:258-265.
APA	Li, Wenzhi.,Zhu, Yuanshuai.,Lu, Yijuan.,Liu, Qiyu.,Guan, Shennan.,...&Ma, Longlong.(2017).Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst.BIORESOURCE TECHNOLOGY,245,258-265.
MLA	Li, Wenzhi,et al."Enhanced furfural production from raw corn stover employing a novel heterogeneous acid catalyst".BIORESOURCE TECHNOLOGY 245(2017):258-265.