Identification of the Soluble Byproducts Formed during the Hydrothermal Conversion of Cellulose Catalyzed by Solid Tungstated Alumina

doi:10.1021/acsomega.0c02491

GIEC OpenIR

	Identification of the Soluble Byproducts Formed during the Hydrothermal Conversion of Cellulose Catalyzed by Solid Tungstated Alumina
	Shi, Ning 1,2,3; Liu, Qiying2,3 ; Liu, Ying 1; Chen, Lijun 1; Zhang, Hongyan 1; Ma, Longlong2,3
	2020-08-04
发表期刊	ACS OMEGA
ISSN	2470-1343
卷号	5 期号:30 页码:19140-19150
通讯作者	Shi, Ning(shining@git.edu.cn)
摘要	The soluble byproducts formed during the hydrothermal conversion of cellulose catalyzed by solid tungstated alumina (AlW) were analyzed by LC-MS and LC-MS2 to determine their formulas and possible structures. These identified soluble compounds could be roughly divided into four species of carboxylic acids, alpha-carbonyl aldehydes, carbocyclic compounds, and furanic compounds with molecular mass in the range of 90-220 Da. Compared with the noncatalytic condition, the addition of AlW could increase the selectivity of carboxylic acids (especially alpha-hydroxy acid) from cellulose and suppress the formation of furanic compounds, carbocyclic compounds, and hydrochar. Based on the product distribution, the hydrothermal conversion route of glucose was proposed by regarding the formed alpha-carbonyl aldehydes as the key intermediates for formation of carboxylic acids, carbocyclic compounds, and furanic compounds.
DOI	10.1021/acsomega.0c02491
关键词[WOS]	HOT-COMPRESSED WATER ; LEVULINIC ACID ; LIGNOCELLULOSIC BIOMASS ; LACTIC-ACID ; CARBOHYDRATE BIOMASS ; GLUCOSE ; DECOMPOSITION ; HUMINS ; TRANSFORMATION ; KINETICS
收录类别	SCI
语种	英语
资助项目	Science and Technology Planning Project of Guizhou province[QianKeHeJiChu[2020]1Y239] ; High Level Scientific Research Funding Project of Guizhou Institute of Technology[XJGC20190636] ; Academic New Seedling Plan Project of Guizhou Institute of Technology[QianKeHe [2017]578908] ; Natural Science Foundation of Guizhou Provincial Department of Education[QianJiaoHe KY Zi[2016]014]
WOS研究方向	Chemistry
项目资助者	Science and Technology Planning Project of Guizhou province ; High Level Scientific Research Funding Project of Guizhou Institute of Technology ; Academic New Seedling Plan Project of Guizhou Institute of Technology ; Natural Science Foundation of Guizhou Provincial Department of Education
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000558752000063
出版者	AMER CHEMICAL SOC
引用统计	被引频次：5[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/344007/27637
专题	中国科学院广州能源研究所
通讯作者	Shi, Ning
作者单位	1.Guizhou Inst Technol, Sch Chem Engn, Guiyang 550003, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Shi, Ning,Liu, Qiying,Liu, Ying,et al. Identification of the Soluble Byproducts Formed during the Hydrothermal Conversion of Cellulose Catalyzed by Solid Tungstated Alumina[J]. ACS OMEGA,2020,5(30):19140-19150.
APA	Shi, Ning,Liu, Qiying,Liu, Ying,Chen, Lijun,Zhang, Hongyan,&Ma, Longlong.(2020).Identification of the Soluble Byproducts Formed during the Hydrothermal Conversion of Cellulose Catalyzed by Solid Tungstated Alumina.ACS OMEGA,5(30),19140-19150.
MLA	Shi, Ning,et al."Identification of the Soluble Byproducts Formed during the Hydrothermal Conversion of Cellulose Catalyzed by Solid Tungstated Alumina".ACS OMEGA 5.30(2020):19140-19150.