modifiedsolidacidsderivedfrombiomassbasedcelluloseforonestepconversionofcarbohydratesintoethyllevulinate

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	modifiedsolidacidsderivedfrombiomassbasedcelluloseforonestepconversionofcarbohydratesintoethyllevulinate
	Zhang Jun; Chen Jinzhu
	2016
发表期刊	journalofenergychemistry
ISSN	2095-4956
卷号	25 期号:5 页码:747
摘要	A series of metal salt-modified carbon catalysts had been prepared to study the selective transformation of various carbohydrates into ethyl levulinate in an ethanol medium. the specific textural and chemical characteristics of prepared carbon samples were identified by raman, xrd, xps, nh3-tpd, ft-ir and nitrogen physisorption. various parameters such as ethanol/water volume ratio, nacl addition, reaction temperature, and catalyst dosage played a great role in ethyl levulinate production. a desirable ethyl levulinate yield of 58.0 mol% with a highest rof ( rate of ethyl levulinate formation per gram of catalyst per hour) value of 2148.3 mu mol/(g(cat).h) was achieved at 468 k over fecl3 modified carbon catalyst with respect to fructose conversion. the recycling experiments revealed that the sulfonated carbon catalysts exhibited relatively satisfied activity and stability. (c) 2016 science press and dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. and science press. all rights reserved.
语种	英语
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/21440
专题	中国科学院广州能源研究所
作者单位	中国科学院广州能源研究所
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	Zhang Jun,Chen Jinzhu. modifiedsolidacidsderivedfrombiomassbasedcelluloseforonestepconversionofcarbohydratesintoethyllevulinate[J]. journalofenergychemistry,2016,25(5):747.
APA	Zhang Jun,&Chen Jinzhu.(2016).modifiedsolidacidsderivedfrombiomassbasedcelluloseforonestepconversionofcarbohydratesintoethyllevulinate.journalofenergychemistry,25(5),747.
MLA	Zhang Jun,et al."modifiedsolidacidsderivedfrombiomassbasedcelluloseforonestepconversionofcarbohydratesintoethyllevulinate".journalofenergychemistry 25.5(2016):747.