Textual properties of Cu-Mn mixed oxides and application for methyl formate synthesis from syngas

doi:10.1016/j.jiec.2017.05.024

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > ERC国家工程研究中心

	Textual properties of Cu-Mn mixed oxides and application for methyl formate synthesis from syngas
	Zhao HJ(赵海军)1,2 ; Fang, Kegong 3; Dong F(董芳)1,2 ; Lin, Minggui 3; Sun, Yuhan 4; Tang ZC(唐志诚)1,2 ; Tang ZC(唐志诚)
刊名	Journal of Industrial and Engineering Chemistry
	2017
卷号	54 页码:117-125
关键词	Methyl Formate Cu-mn Mixed Oxides Syngas Methanol Cao-zro2
ISSN号	1226-086X
DOI	10.1016/j.jiec.2017.05.024
英文摘要	Cu-Mn mixed oxides with different calcination temperatures were prepared using ammonia complexing method and evaluated for methyl formate (MF) synthesis from syngas with CaO-ZrO₂ as co-catalyst. The influence of calcination temperature on the structure and properties of Cu-Mn mixed oxides was investigated by appropriate characterizations. Cu_1.5Mn_1.5O₄ formed during the calcination of Cu-Mn catalyst at 450 ℃ and played a significant role in the MF synthesis. However, it partially decomposed into CuO and MnO₂ when the calcination temperature exceeded 550 ℃. Results showed that the optimum MF selectivity was obtained on Cu-Mn catalyst calcined at 450 ℃, and the highest CO conversion was obtained on the Cu-Mn sample with calcination temperature of 550 ℃. The reaction mechanism of MF synthesis from syngas over Cu-Mn mixed oxides and CaO-ZrO₂ co-catalyst was thoroughly studied via typical model reactions, and the nucleophilic addition elimination reaction mechanism was proposed.
学科主题	物理化学与绿色催化
资助项目	工业催化研究组
语种	英语
WOS记录号	WOS:000407538600012
资助机构	the National Natural Science Foundation of China (No. 21407154;21507137;21103217;21473230);The National Basic Research Program of China (2013CB933200);the Strategic Priority Research Program of the Chinese Academy of Sciences (No. XDA01020304)
内容类型	期刊论文
源URL	[http://ir.licp.ac.cn/handle/362003/22416]
专题	兰州化学物理研究所_ERC国家工程研究中心兰州化学物理研究所_OSSO国家重点实验室
通讯作者	Fang, Kegong; Tang ZC(唐志诚)
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Natl Engn Res Ctr Fine Petrochem Intermediates, Lanzhou 730000, Gansu, Peoples R China 3.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China 4.Chinese Acad Sci, Shanghai Adv Res Inst, Key Lab Low Carbon Convers Sci & Engn, Shanghai 201203, Peoples R China
推荐引用方式 GB/T 7714	Zhao HJ,Fang, Kegong,Dong F,et al. Textual properties of Cu-Mn mixed oxides and application for methyl formate synthesis from syngas[J]. Journal of Industrial and Engineering Chemistry,2017,54:117-125.
APA	Zhao HJ.,Fang, Kegong.,Dong F.,Lin, Minggui.,Sun, Yuhan.,...&唐志诚.(2017).Textual properties of Cu-Mn mixed oxides and application for methyl formate synthesis from syngas.Journal of Industrial and Engineering Chemistry,54,117-125.
MLA	Zhao HJ,et al."Textual properties of Cu-Mn mixed oxides and application for methyl formate synthesis from syngas".Journal of Industrial and Engineering Chemistry 54(2017):117-125.