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Treatment of different parts of corn stover for high yield and lower polydispersity lignin extraction with high-boiling alkaline solvent
Yang, Mengyao1,2; Rehman, Muhammad Saif Ur2,3; Yan, Tingxuan4,5; Khan, Asad Ullah3; Oleskowicz-Popiel, Piotr6; Xu, Xia4,5; Cui, Ping4; Xu, Jian4,5
2018-02-01
Source PublicationBIORESOURCE TECHNOLOGY
ISSN0960-8524
Volume249Pages:737-743
AbstractThe influence of different parts of corn stover on lignin extraction was investigated. Five kinds of lignin were isolated by the high boiling point solvent extraction from the whole corn stover and four different parts including leaf, husk, bark and pith. The optimal condition was obtained: 6.25 g/L NaOH, 140 degrees C, 1 h and 60% (v/v) 1,4-butanediol. The extracted lignins were then characterized. FT-IR analysis revealed that all of the lignins were typically herbaceous. The lignin extracted from husk contained more S unit. Gel permeation chromatography analysis showed that it was necessary to separate corn stover into different parts to obtain low polydispersity lignin. The SEM and FT-IR analysis proved that the lignin dissolution was related to the tightness structure presenting a positive correlation with hydrogen bond index.
KeywordBiomass Lignin Extraction Pretreatment Low Polydispersity Hydrogen Bond Index
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biortech.2017.10.055
Indexed BySCI
Language英语
WOS KeywordLIQUID HOT-WATER ; ENZYMATIC-HYDROLYSIS ; ETHANOL-PRODUCTION ; LIGNOCELLULOSIC BIOMASS ; PRETREATMENT ; STALK ; HEMICELLULOSE ; FRACTIONATION ; VALORIZATION ; ACID
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
Funding OrganizationMajor Research plan of the National Natural Science Foundation of China(91534107) ; National Natural Science Foundation of China(15762668 ; Chinese Academy of Sciences for awarding President's International Fellowship Initiative (PIFI) for Postdoctoral Research(2016PT012 ; 2117623 ; 2017VEA0029) ; 21476001 ; 21276259)
WOS IDWOS:000425764100097
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/24016
Collection研究所(批量导入)
Affiliation1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
3.Comsats Inst Informat Technol, Dept Chem Engn, Lahore, Pakistan
4.Anhui Univ Technol, Sch Chem & Chem Engn, Maanshan 243032, Anhui, Peoples R China
5.Anhui Univ Technol, Biochem Engn Res Ctr, Maanshan 243032, Anhui, Peoples R China
6.Poznan Univ Tech, Inst Environm Engn, Poznan, Poland
Recommended Citation
GB/T 7714
Yang, Mengyao,Rehman, Muhammad Saif Ur,Yan, Tingxuan,et al. Treatment of different parts of corn stover for high yield and lower polydispersity lignin extraction with high-boiling alkaline solvent[J]. BIORESOURCE TECHNOLOGY,2018,249:737-743.
APA Yang, Mengyao.,Rehman, Muhammad Saif Ur.,Yan, Tingxuan.,Khan, Asad Ullah.,Oleskowicz-Popiel, Piotr.,...&Xu, Jian.(2018).Treatment of different parts of corn stover for high yield and lower polydispersity lignin extraction with high-boiling alkaline solvent.BIORESOURCE TECHNOLOGY,249,737-743.
MLA Yang, Mengyao,et al."Treatment of different parts of corn stover for high yield and lower polydispersity lignin extraction with high-boiling alkaline solvent".BIORESOURCE TECHNOLOGY 249(2018):737-743.
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