DICP OpenIR
Preparation and characterization of ultrafine Fe-Cu-based catalysts for CO hydrogenation
Su, Yunlai1,2; Wang, Yingli1,2; Liu, Zhongmin2
关键词Microemulsion Conductivity Ultrafine Fe-cu-based Catalyst Co Hydrogenation
刊名JOURNAL OF NATURAL GAS CHEMISTRY
2008-12-01
17期:4页:327-331
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical
研究领域[WOS]Chemistry ; Energy & Fuels ; Engineering
关键词[WOS]TEMPERATURE-PROGRAMMED HYDROGENATION ; HIGHER ALCOHOLS ; MICROEMULSION ; COBALT
英文摘要The ultrafine particles of a new style Fe-Cu-based catalysts for CO hydrogenation were prepared by impregnating the organic sol of Fe(OH)(3) and Cu(OH)(2) onto the activated Al(2)O(3), in which the organic sol of Fe(OH)(3) and Cu(OH)(2) were prepared in the microemulsion of dodecylbenzenesulfonic acid sodium (S)/n-butanol (A)/n-toluene(O)/water with V(A)/V(O) = 0.25 and W(A)/W(S) = 1.50. This catalyst wits characterized by particle size analysis, XRD and TG. The results of particle size analysis showed that Fe(OH)(3) particles with a mean size of 17.1 nm and Cu(OH)(2) particles with an average size of 6.65 mu m were obtained. TG analysis and XRD patterns Suggested that 673 K is the optimal calcination temperature. CO hydrogenation produced C(2)(+)OH with a high selectivity above 58 wt% by using the ultrafine particles as catalyst, and the total alcohol yield of 0.250 g.ml(-1).h(-1) was obtained when the contents of Al(2)O(3) and K were 88.61 wt% and 1.60 wt%, respectively.
语种英语
WOS记录号WOS:000262395200003
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/140809
专题中国科学院大连化学物理研究所
作者单位1.Zhengzhou Univ, Dept Chem, Inst Ind Catalysis, Zhengzhou 450052, Henan, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Appl Catalysis Lab, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Su, Yunlai,Wang, Yingli,Liu, Zhongmin. Preparation and characterization of ultrafine Fe-Cu-based catalysts for CO hydrogenation[J]. JOURNAL OF NATURAL GAS CHEMISTRY,2008,17(4):327-331.
APA Su, Yunlai,Wang, Yingli,&Liu, Zhongmin.(2008).Preparation and characterization of ultrafine Fe-Cu-based catalysts for CO hydrogenation.JOURNAL OF NATURAL GAS CHEMISTRY,17(4),327-331.
MLA Su, Yunlai,et al."Preparation and characterization of ultrafine Fe-Cu-based catalysts for CO hydrogenation".JOURNAL OF NATURAL GAS CHEMISTRY 17.4(2008):327-331.
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
[Su, Yunlai]的文章
[Wang, Yingli]的文章
[Liu, Zhongmin]的文章
百度学术
百度学术中相似的文章
[Su, Yunlai]的文章
[Wang, Yingli]的文章
[Liu, Zhongmin]的文章
必应学术
必应学术中相似的文章
[Su, Yunlai]的文章
[Wang, Yingli]的文章
[Liu, Zhongmin]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。