Catalytic conversion of herbal residue carbohydrates to furanic derivatives in a deep eutectic solvent accompanied by dissolution and recrystallisation of choline chloride

doi:10.1007/s10570-019-02372-6

	Catalytic conversion of herbal residue carbohydrates to furanic derivatives in a deep eutectic solvent accompanied by dissolution and recrystallisation of choline chloride
	Yu, Qiang 1,2; Song, Zhenlong 3; Zhuang, Xinshu 1; Liu, Li 4; Qiu, Weihua 5; Shi, Jiping 4; Wang, Wen 1; Li, Ying 1; Wang, Zhongming 1; Yuan, Zhenhong 1
刊名	CELLULOSE
	2019-10-01
卷号	26 期号:15 页码:8263-8277
关键词	Deep eutectic solvents Herb residues Furfural 5-Hydroxymethylfurfural
ISSN号	0969-0239
DOI	10.1007/s10570-019-02372-6
通讯作者	Wang, Wen(wangwen@ms.giec.ac.cn) ; Li, Ying(liying@ms.giec.ac.cn)
英文摘要	Catalytic conversion of lignocellulosic biomass into furfural (FF) and 5-hydroxymethylfurfural (5-HMF) requires a high reaction temperature (150-230 degrees C) in aqueous/organic systems. In this study, a novel choline chloride-formic acid-SnCl4-5H(2)O (ChCl-Fa-SnCl4) catalytic system was designed to transform herbal residues (HRs) carbohydrates into furanic derivatives at temperatures below 140 degrees C. The total yield of FF and xylose from HR of Heteropogon contortus (L.) Beauv (HRH) was 67.5% at 140 degrees C for 10 min, while the total yield of 5-HMF and glucose from HR of Anemarrhena asphodeloides Bunge was 93.8% at 120 degrees C. Characteristics of substrates such as molecular weight had a great influence on formation of furanic derivatives and sugar release. Surprisingly, the dissolution and recrystallisation characteristics of ChCl make this catalytic system sustainable and economically attractive. Recovery of ChCl and SnCl4 was 73.3% following simple natural recrystallisation, and recovered material retained a high chemical reactivity for FF and 5-HMF production. Moreover, 100% lignin dissolution was achieved in this system at 140 degrees C, and similar to 77% could be precipitated and recovered by adding water.
资助项目	National Natural Science Foundation of China[51876206] ; Natural Science Foundation of Guangdong Province[2018A030313012] ; Young Top-Notch Talent of Guangdong Province, China[2016TQ03N647] ; Pearl River S&T Nova Program of Guangzhou, China[201610010110] ; DNL Cooperation Fund, CAS[DNL180305] ; Youth Innovation Promotion Association, CAS[2015289]
WOS关键词	STRUCTURAL CHARACTERISTICS ; EXTRACTION RESIDUE ; PRETREATMENT ; EUCALYPTUS ; EFFICIENT ; ACID ; CYCLOPENTANONE ; HEMICELLULOSE ; PYROLYSIS ; CELLULOSE
WOS研究方向	Materials Science ; Polymer Science
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000489757400005
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province ; Young Top-Notch Talent of Guangdong Province, China ; Pearl River S&T Nova Program of Guangzhou, China ; DNL Cooperation Fund, CAS ; Youth Innovation Promotion Association, CAS
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/25925]
专题	中国科学院广州能源研究所
通讯作者	Wang, Wen; Li, Ying
作者单位	1.Chinese Acad Sci, Guangdong Prov Key Lab New & Renewable Energy Res, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 3.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China 4.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai 201210, Peoples R China 5.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Yu, Qiang,Song, Zhenlong,Zhuang, Xinshu,et al. Catalytic conversion of herbal residue carbohydrates to furanic derivatives in a deep eutectic solvent accompanied by dissolution and recrystallisation of choline chloride[J]. CELLULOSE,2019,26(15):8263-8277.
APA	Yu, Qiang.,Song, Zhenlong.,Zhuang, Xinshu.,Liu, Li.,Qiu, Weihua.,...&Yuan, Zhenhong.(2019).Catalytic conversion of herbal residue carbohydrates to furanic derivatives in a deep eutectic solvent accompanied by dissolution and recrystallisation of choline chloride.CELLULOSE,26(15),8263-8277.
MLA	Yu, Qiang,et al."Catalytic conversion of herbal residue carbohydrates to furanic derivatives in a deep eutectic solvent accompanied by dissolution and recrystallisation of choline chloride".CELLULOSE 26.15(2019):8263-8277.