Effect of Adsorption of ZrO2 in Catalysts on the Efficiency of Hydrolysisof Cellulose to Sugar in Aqueous System under Microwave Radiation

doi:10.1002/cjoc.201900434

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Effect of Adsorption of ZrO2 in Catalysts on the Efficiency of Hydrolysisof Cellulose to Sugar in Aqueous System under Microwave Radiation
	Qiao, Ying ; Feng, Lixin ; Li, Zhongqiu ; Zhang, Zhenyu ; Chen, Jing ; Na, Haining ; Zhu, Jin ; Chen, Lai
刊名	CHINESE JOURNAL OF CHEMISTRY
	2020
卷号	38 期号:4 页码:399-405
关键词	REGENERATED CELLULOSE GLUCOSE DEPOLYMERIZATION BIOMASS BEHAVIOR OXIDE
DOI	10.1002/cjoc.201900434
英文摘要	.Summary of main observation and conclusion Five types of ZrO2 are used to simply establish an effective aqueous catalytic system with sulfuric acid for the hydrolysis of cellulose to sugar, respectively. By adjusting surface roughness and particle size of ZrO2, different adsorption is produced. Accordingly, following the thought to inhibit the self-aggregation nature of cellulose, after the introduction of ZrO2 with adsorption in catalysts, the efficiency of the hydrolysis of cellulose to sugar is improved. The results show different ZrO2 can produce different effects during the hydrolysis of the cellulose with relatively low crystallinity. Under the optimal conditions, the conversion of cellulose and TRS yield reaches 95.5% and 93.6%, respectively. Through this research, it reveals the critical point to organize a feasible and useful way for the hydrolysis of cellulose to sugar with high efficiency in an aqueous system. An important theoretical and technical support is also provided for the conversion and utilization of cellulose in the future.
学科主题	Chemistry
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/19960]
专题	2020专题
作者单位	1.Li, ZQ (corresponding author), Shijiazhuang Univ, Chem Coll, Shijiazhuang 050035, Hebei, Peoples R China. 2.Li, ZQ (corresponding author), Shijiazhuang Univ, Hebei Bldg Ceram Engn Res Ctr, Shijiazhuang 050035, Hebei, Peoples R China. 3.Na, HN (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Biobased Polymer Mat Zhejiang Prov, Ningbo 315201, Zhejiang, Peoples R China.
推荐引用方式 GB/T 7714	Qiao, Ying,Feng, Lixin,Li, Zhongqiu,et al. Effect of Adsorption of ZrO2 in Catalysts on the Efficiency of Hydrolysisof Cellulose to Sugar in Aqueous System under Microwave Radiation[J]. CHINESE JOURNAL OF CHEMISTRY,2020,38(4):399-405.
APA	Qiao, Ying.,Feng, Lixin.,Li, Zhongqiu.,Zhang, Zhenyu.,Chen, Jing.,...&Chen, Lai.(2020).Effect of Adsorption of ZrO2 in Catalysts on the Efficiency of Hydrolysisof Cellulose to Sugar in Aqueous System under Microwave Radiation.CHINESE JOURNAL OF CHEMISTRY,38(4),399-405.
MLA	Qiao, Ying,et al."Effect of Adsorption of ZrO2 in Catalysts on the Efficiency of Hydrolysisof Cellulose to Sugar in Aqueous System under Microwave Radiation".CHINESE JOURNAL OF CHEMISTRY 38.4(2020):399-405.