Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Identification of the Soluble Byproducts Formed during the Hydrothermal Conversion of Cellulose Catalyzed by Solid Tungstated Alumina | |
Shi, Ning1,2,3; Liu, Qiying2,3 ; Liu, Ying1; Chen, Lijun1; Zhang, Hongyan1; Ma, Longlong2,3
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| 2020-08-04 | |
| Source Publication | ACS OMEGA
 |
| ISSN | 2470-1343 |
| Volume | 5Issue:30Pages:19140-19150 |
| Corresponding Author | Shi, Ning(shining@git.edu.cn) |
| Abstract | 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 |
| WOS Keyword | HOT-COMPRESSED WATER ; LEVULINIC ACID ; LIGNOCELLULOSIC BIOMASS ; LACTIC-ACID ; CARBOHYDRATE BIOMASS ; GLUCOSE ; DECOMPOSITION ; HUMINS ; TRANSFORMATION ; KINETICS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Chemistry |
| Funding Organization | 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 Subject | Chemistry, Multidisciplinary |
| WOS ID | WOS:000558752000063 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/27637 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Shi, Ning |
| Affiliation | 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 |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation 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. |
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