DICP OpenIR
Highly effective synthesis of methyl glycolate with heteropolyacids as catalysts
Sun, Ying1,2,3; Wang, Hua1,2; Shen, Jianghan1,2; Liu, Hongchao1,2; Liu, Zhongmin1,2; Liu ZM(刘中民)
关键词Carbonylation Methyl Glycolate Ethylene Glycol Phosphotungstic Acid Sulfolane
刊名CATALYSIS COMMUNICATIONS
2009-01-25
DOI10.1016/j.catcom.2008.11.015
10期:5页:678-681
收录类别SCI
文章类型Article
部门归属12
项目归属12
产权排名1;1
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]EXCHANGE RESIN CATALYSTS ; METAL-CARBONYL CATIONS ; METHOXY ACETATE ; FORMALDEHYDE ; FORMATE ; ACIDS ; CONDENSATION
英文摘要Methyl glycolate (MG) was synthesized successfully from the carbonylation of HCHO using heteropolyacids (HPAs) as catalysts, followed by esterification with methanol. The catalytic activities of different HPAs and effect of solvents and water amount in the reaction system were investigated with an autoclave under optimized reaction conditions. The stability and reusability of the catalysts were tested after separating the ingredients from the reaction system by distillation under vacuum. MG yield above 89% could be obtained when H(3)PW(12)O(40) and sulfolane are employed as catalyst and solvent, respectively. The performance of catalysts did not show any significant deterioration after 10 times recycle. (c) 2008 Elsevier B.V. All rights reserved.
语种英语
原文出处查看原文
WOS记录号WOS:000263864900056
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/102033
专题中国科学院大连化学物理研究所
通讯作者Liu ZM(刘中民)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Engn Lab Methanol Olefin, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Sun, Ying,Wang, Hua,Shen, Jianghan,et al. Highly effective synthesis of methyl glycolate with heteropolyacids as catalysts[J]. CATALYSIS COMMUNICATIONS,2009,10(5):678-681.
APA Sun, Ying,Wang, Hua,Shen, Jianghan,Liu, Hongchao,Liu, Zhongmin,&刘中民.(2009).Highly effective synthesis of methyl glycolate with heteropolyacids as catalysts.CATALYSIS COMMUNICATIONS,10(5),678-681.
MLA Sun, Ying,et al."Highly effective synthesis of methyl glycolate with heteropolyacids as catalysts".CATALYSIS COMMUNICATIONS 10.5(2009):678-681.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Sun, Ying]的文章
[Wang, Hua]的文章
[Shen, Jianghan]的文章
百度学术
百度学术中相似的文章
[Sun, Ying]的文章
[Wang, Hua]的文章
[Shen, Jianghan]的文章
必应学术
必应学术中相似的文章
[Sun, Ying]的文章
[Wang, Hua]的文章
[Shen, Jianghan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。