CAS OpenIR  > 研究所(批量导入)
Microwave-assisted conversion of microcrystalline cellulose to 5-hydroxymethylfurfural catalyzed by ionic liquids
Alternative TitleBioresour. Technol.
Qu, Yongshui1; Wei, Quanyuan2,3; Li, Hongqiang1; Oleskowicz-Popiel, Piotr4; Huang, Chongpin3; Xu, Jian1
2014-06-01
Source PublicationBIORESOURCE TECHNOLOGY
ISSN0960-8524
Volume162Issue:1Pages:358-364
AbstractIonic liquid (IL) has been widely investigated in 5-HMF production from biomass. However, most of studies employed IL as reaction solvent which requires a large amount of IL. In the present study, IL was utilized as catalyst in the conversion of microcrystalline cellulose (MCC) to 5-HMF under microwave irradiation (MI) in N, N-dimethylacetamide (DMAc) containing LiCl. 1,1,3,3-tetramethylguanidine (TMG)-based ILs, including 1,1,3,3-tetramethylguanidine tetrafluoroborate ([TMG][BF4]) and 1,1,3,3-tetramethylguanidine lactate ([TMG] L) which were commonly used in the absorption of SO2 and CO2 from flue gas, were synthesized and applied in the conversion of MCC to 5-HMF for the first time. Of the catalysts employed, [TMG] BF4 showed high catalytic activity in 5-HMF production from MCC. The condition including the ratio of IL to MCC, temperature and time for MCC conversion was optimized using Central Composite Design (CCD) and Response Surface Methodology (RSM). The highest 5-HMF yield of 28.63% was achieved with the optimal condition. (C) 2014 Elsevier Ltd. All rights reserved.; Ionic liquid (IL) has been widely investigated in 5-HMF production from biomass. However, most of studies employed IL as reaction solvent which requires a large amount of IL. In the present study, IL was utilized as catalyst in the conversion of microcrystalline cellulose (MCC) to 5-HMF under microwave irradiation (MI) in N, N-dimethylacetamide (DMAc) containing LiCl. 1,1,3,3-tetramethylguanidine (TMG)-based ILs, including 1,1,3,3-tetramethylguanidine tetrafluoroborate ([TMG][BF4]) and 1,1,3,3-tetramethylguanidine lactate ([TMG] L) which were commonly used in the absorption of SO2 and CO2 from flue gas, were synthesized and applied in the conversion of MCC to 5-HMF for the first time. Of the catalysts employed, [TMG] BF4 showed high catalytic activity in 5-HMF production from MCC. The condition including the ratio of IL to MCC, temperature and time for MCC conversion was optimized using Central Composite Design (CCD) and Response Surface Methodology (RSM). The highest 5-HMF yield of 28.63% was achieved with the optimal condition. (C) 2014 Elsevier Ltd. All rights reserved.
Keyword5-hmf Ionic Liquids Microwave Irradiation Rsm Optimization Microcrystalline Cellulose
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biortech.2014.03.081
URL查看原文
Indexed BySCI
Language英语
WOS KeywordEFFICIENT DEHYDRATION ; ENZYMATIC-HYDROLYSIS ; DIMETHYL-SULFOXIDE ; METAL CHLORIDES ; BIOMASS ; FRUCTOSE ; ACID ; OPTIMIZATION ; PRETREATMENT ; IRRADIATION
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000335909700047
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/10954
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
2.Beijing Municipal Res Acad Environm Protect, Beijing 100037, Peoples R China
3.Beijing Univ Chem Technol, Beijing 100029, Peoples R China
4.Poznan Univ Tech, Fac Civil & Environm Engn, Inst Environm Engn, PL-60965 Poznan, Poland
Recommended Citation
GB/T 7714
Qu, Yongshui,Wei, Quanyuan,Li, Hongqiang,et al. Microwave-assisted conversion of microcrystalline cellulose to 5-hydroxymethylfurfural catalyzed by ionic liquids[J]. BIORESOURCE TECHNOLOGY,2014,162(1):358-364.
APA Qu, Yongshui,Wei, Quanyuan,Li, Hongqiang,Oleskowicz-Popiel, Piotr,Huang, Chongpin,&Xu, Jian.(2014).Microwave-assisted conversion of microcrystalline cellulose to 5-hydroxymethylfurfural catalyzed by ionic liquids.BIORESOURCE TECHNOLOGY,162(1),358-364.
MLA Qu, Yongshui,et al."Microwave-assisted conversion of microcrystalline cellulose to 5-hydroxymethylfurfural catalyzed by ionic liquids".BIORESOURCE TECHNOLOGY 162.1(2014):358-364.
Files in This Item:
File Name/Size DocType Version Access License
Microwave-assisted c(1763KB) 限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Qu, Yongshui]'s Articles
[Wei, Quanyuan]'s Articles
[Li, Hongqiang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Qu, Yongshui]'s Articles
[Wei, Quanyuan]'s Articles
[Li, Hongqiang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Qu, Yongshui]'s Articles
[Wei, Quanyuan]'s Articles
[Li, Hongqiang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.