Heterogeneous Transesterification of Dimethyl Carbonate and Phenol to Diphenyl Carbonate over Vanadium Pentoxide Microstructures

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 生物制氢与沼气团队

	Heterogeneous Transesterification of Dimethyl Carbonate and Phenol to Diphenyl Carbonate over Vanadium Pentoxide Microstructures
	Wang, Qiang 1,2; Sun, Ming Ming 1,2; Guo, Ming 1,2; Luo, Sheng Jun 3; Li, Chun Hong 4,5; Hu, Chang Wen 6
刊名	INTEGRATED FERROELECTRICS
	2015
卷号	164 期号:1 页码:154-164
关键词	Vanadium pentoxide transesterification diphenyl carbonate catalytic activities
英文摘要	Vanadium pentoxide (V2O5) microstructures were synthesized by calcining acidtreated NH4VO3 at 773 K in air, which were used as heterogeneous catalysts for the synthesis of diphenyl carbonate (DPC) by the transesterification of dimethyl carbonate (DMC) with phenol. The effects of the types of acid and the transesterification reaction time on catalytic activities were investigated. Under the conditions of reaction temperature of 453 K, a catalyst amount of 0.2% (molar ratio to phenol), molar ratio of DMC/phenol of 1:2 and a reaction time of 13 h, the maximum conversion of DMC and total yields of methyl phenyl carbonate (MPC) and DPC were 23.23 and 23.44%, respectively. The selectivity to the transesterification was nearly 100%. The plausible mechanism of the transesterification catalyzed by the V2O5 microstructures was also probed preliminarily. X-ray diffraction (XRD) and field-emission scanning electron microscopy (FE-SEM) characteristics of the catalyst samples had been recorded.
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Engineering, Electrical & Electronic ; Physics, Applied ; Physics, Condensed Matter
研究领域[WOS]	Engineering ; Physics
关键词[WOS]	ZINC DOUBLE OXIDE ; OXIDATIVE DEHYDROGENATION ; MOO3/SIO2 CATALYSTS ; OXALATE ; SILICA ; PARTICLES ; METHANOL ; DIALKYL ; PROPANE ; ACID
收录类别	SCI
语种	英语
WOS记录号	WOS:000371295300020
公开日期	2016-05-17
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/8053]
专题	青岛生物能源与过程研究所_生物制氢与沼气团队
作者单位	1.Capital Normal Univ, Lab Microsized Funct Mat, Beijing 100048, Peoples R China 2.Capital Normal Univ, Coll Elementary Educ, Beijing 100048, Peoples R China 3.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Shandong Ind Engn Lab Biogas Prod & Utilizat, Qingdao 266101, Peoples R China 4.Chinese Acad Sci, Natl Lab Superconduct, Inst Phys, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 6.Beijing Inst Technol, Dept Chem, Inst Chem Phys, Key Lab Cluster Sci,Minist Educ China, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qiang,Sun, Ming Ming,Guo, Ming,et al. Heterogeneous Transesterification of Dimethyl Carbonate and Phenol to Diphenyl Carbonate over Vanadium Pentoxide Microstructures[J]. INTEGRATED FERROELECTRICS,2015,164(1):154-164.
APA	Wang, Qiang,Sun, Ming Ming,Guo, Ming,Luo, Sheng Jun,Li, Chun Hong,&Hu, Chang Wen.(2015).Heterogeneous Transesterification of Dimethyl Carbonate and Phenol to Diphenyl Carbonate over Vanadium Pentoxide Microstructures.INTEGRATED FERROELECTRICS,164(1),154-164.
MLA	Wang, Qiang,et al."Heterogeneous Transesterification of Dimethyl Carbonate and Phenol to Diphenyl Carbonate over Vanadium Pentoxide Microstructures".INTEGRATED FERROELECTRICS 164.1(2015):154-164.