Synthesis of highly dispersed cobalt catalyst for hydroformylation of 1-hexene

被引：16
|
作者：
Wang, Bin [1 ]
Chen, Jian-Feng [1 ]
Zhang, Yi [1 ]
机构：
[1] Beijing Univ Chem Technol, Res Ctr, State Key Lab Organ Inorgan Composites, Minist Educ High Grav Engn & Technol, Beijing 100029, Peoples R China
来源：
RSC ADVANCES | 2015年 / 5卷 / 29期
基金：
中国国家自然科学基金;
关键词：
FISCHER-TROPSCH SYNTHESIS; CALCINATION TEMPERATURE; CO/SBA-15; CATALYSTS; SURFACE-STRUCTURE; OXYGENATE FUELS; SUPPORT; CO; REDUCIBILITY; PERFORMANCE; RUTHENIUM;
D O I：
10.1039/c4ra17035k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Highly dispersed Co/SiO2 catalysts were prepared using an ethylene glycol (EG) modified silica support. The modified SiO2 support significantly promoted the dispersion of supported cobalt and adding a small amount of Ru increased the reducibility of the highly dispersed cobalt oxide. The Co-Ru/SiO2 (EG) catalyst exhibited 3 times higher 1-hexene conversion and 18 times higher heptanal yield than the conventional Co/SiO2 catalyst.
引用
收藏
页码：22300 / 22304
页数：5
相关论文
共 50 条
  • [1] A Fine Dispersed Cobalt Catalyst with Macro-Pore for Hydroformylation of 1-Hexene
    Yi Liu
    Zhenhao Li
    Bin Wang
    Yi Zhang
    [J]. Catalysis Letters, 2016, 146 : 2252 - 2260
  • [2] A Fine Dispersed Cobalt Catalyst with Macro-Pore for Hydroformylation of 1-Hexene
    Liu, Yi
    Li, Zhenhao
    Wang, Bin
    Zhang, Yi
    [J]. CATALYSIS LETTERS, 2016, 146 (11) : 2252 - 2260
  • [3] Microencapsulated ruthenium catalyst for the hydroformylation of 1-hexene
    Kontkanen, Maija-Liisa
    Haukka, Matti
    [J]. CATALYSIS COMMUNICATIONS, 2012, 23 : 25 - 29
  • [4] In situ synthesis of Rh@NaX catalyst for 1-hexene hydroformylation
    Sun, Gongcheng
    Chen, Wan
    Li, Yaoying
    Fan, Subing
    Lv, Junmin
    Zhao, Tiansheng
    [J]. FUEL, 2024, 373
  • [5] Hydroformylation of 1-hexene with a cobalt catalyst in ionic liquids: A new efficient approach for generation and recycling of the catalyst
    Magna, L.
    Harry, S.
    Proriol, D.
    Saussine, L.
    Olivier-Bourbigou, H.
    [J]. OIL & GAS SCIENCE AND TECHNOLOGY-REVUE D IFP ENERGIES NOUVELLES, 2007, 62 (06): : 775 - 780
  • [6] Hydroformylation of 1-hexene over ultrafine cobalt nanoparticle catalysts
    Cai, Zhipeng
    Wang, Hang
    Xiao, Chaoxian
    Zhong, Mengqi
    Ma, Ding
    Kou, Yuan
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2010, 330 (1-2) : 94 - 98
  • [7] Hydroformylation of 1-hexene for oxygenate fuels on supported cobalt catalysts
    Zhang, Y
    Nagasaka, K
    Qiu, XQ
    Tsubaki, N
    [J]. CATALYSIS TODAY, 2005, 104 (01) : 48 - 54
  • [8] NaBH4 In-situ Reduced Cobalt Catalyst Supported on Zeolite A for 1-Hexene Hydroformylation
    Fang, Yuan
    Guo, Lisheng
    Cui, Yu
    Zhang, Peipei
    Yoneyama, Yoshiharu
    Yang, Guohui
    Tsubaki, Noritatsu
    [J]. CHEMISTRYSELECT, 2019, 4 (35): : 10447 - 10451
  • [9] Hydroformylation of 1-hexene with the use of Co(COOR)(2) as the catalyst precursor
    Vigranenko, YT
    Katsnelson, MG
    [J]. PETROLEUM CHEMISTRY, 1997, 37 (03) : 218 - 224
  • [10] Hydroformylation of 1-hexene over rhodium supported on active carbon catalyst
    Li, BT
    Li, XH
    Asami, K
    Fujimoto, K
    [J]. CHEMISTRY LETTERS, 2003, 32 (04) : 378 - 379
12345