Spherical mesocellular silica foams: a superior support for hydrodesulfurization of fluid catalytic cracking diesel
作者: Xiaofeng ZhouBo WangShaotong SongAijun DuanZhen ZhaoYanjun GongChunming XuKebin Chi
作者单位: 1China University of Petroleum
2PetroChina Company Limited
刊名: Journal of Porous Materials, 2017, Vol.24 (4), pp.941-946
来源数据库: Springer Journal
DOI: 10.1007/s10934-016-0333-6
关键词: Spherical mesocellular silica foamsSupportCatalystHydrodesulfurizationDiesel
英文摘要: High surface area aluminum containing spherical mesocellular silica foams (SMCFs) with ultra-large pore volume and 3D pore size were successfully synthesized through a simple hydrothermal route, and the as-synthesized aluminum containing SMCFs (Al-SMCFs) was applied as the support of NiMo-base catalyst for the hydrodesulfurization (HDS) of fluid catalytic cracking (FCC) diesel. The as-synthesized supports and corresponding catalysts were characterized by powder small X-ray diffraction, nitrogen physisorption, scanning electron microscopy, transmission electron microscopy (TEM), inductively coupled plasma optical emission spectroscopy, and temperature-programmed reduction with H2. The characterization results showed that, compared with other prepared catalysts (NiMo/Al-SBA-15...
原始语种摘要: High surface area aluminum containing spherical mesocellular silica foams (SMCFs) with ultra-large pore volume and 3D pore size were successfully synthesized through a simple hydrothermal route, and the as-synthesized aluminum containing SMCFs (Al-SMCFs) was applied as the support of NiMo-base catalyst for the hydrodesulfurization (HDS) of fluid catalytic cracking (FCC) diesel. The as-synthesized supports and corresponding catalysts were characterized by powder small X-ray diffraction, nitrogen physisorption, scanning electron microscopy, transmission electron microscopy (TEM), inductively coupled plasma optical emission spectroscopy, and temperature-programmed reduction with H2. The characterization results showed that, compared with other prepared catalysts (NiMo/Al-SBA-15...
全文获取路径: Springer  (合作)
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影响因子:1.348 (2012)

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关键词翻译
关键词翻译
  • silica 硅土
  • hydrothermal 热液的
  • physisorption 物理吸着
  • microscopy 显微镜检查
  • large 大的
  • diffraction 衍射
  • catalytic 催化的
  • resulting 引起的
  • corresponding 对应的
  • programmed 制订计划了的编制程序了的按程序工作的