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Catalytic conversion of herbal residue carbohydrates to furanic derivatives in a deep eutectic solvent accompanied by dissolution and recrystallisation of choline chloride
Yu, Qiang1,2; Song, Zhenlong3; Zhuang, Xinshu1; Liu, Li4; Qiu, Weihua5; Shi, Jiping4; Wang, Wen1; Li, Ying1; Wang, Zhongming1; Yuan, Zhenhong1
2019-10-01
Source PublicationCELLULOSE
ISSN0969-0239
Volume26Issue:15Pages:8263-8277
AbstractCatalytic 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.
KeywordDeep eutectic solvents Herb residues Furfural 5-Hydroxymethylfurfural
DOI10.1007/s10570-019-02372-6
Language英语
WOS KeywordSTRUCTURAL CHARACTERISTICS ; EXTRACTION RESIDUE ; PRETREATMENT ; EUCALYPTUS ; EFFICIENT ; ACID ; CYCLOPENTANONE ; HEMICELLULOSE ; PYROLYSIS ; CELLULOSE
Funding ProjectNational 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 Research AreaMaterials Science ; Polymer Science
WOS SubjectMaterials Science, Paper & Wood ; Materials Science, Textiles ; Polymer Science
Funding OrganizationNational 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
WOS IDWOS:000489757400005
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/31171
Collection中国科学院过程工程研究所
Corresponding AuthorWang, Wen; Li, Ying
Affiliation1.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
Recommended Citation
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.
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