Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/8197,
  title    = {La promoted Ni/α-Al2O3 Catalysts for Syngas Methanation},
  author    = {Anmin Zhao and  Weiyong Yingı  and  Haitao Zhang and  Hongfang Ma and  Dingye Fang},
  country   = {},
  institution={},
  abstract  = {The Ni/α-Al2O3 catalysts with different amounts of La
as promoter from 0 to 4 wt % were prepared, characterized and their
catalytic activity was investigated in syngas methanation reaction.
Effects of reaction temperature and lanthanum loading on carbon
oxides conversion and methane selectivity were also studied. Adding
certain amount of lanthanum to 10Ni /α-Al2O3 catalysts can decrease
the average NiO crystallite diameter which leads to higher activity and
stability while excessive addition would cause deactivation quickly.
Stability on stream towards deactivation was observed up to 800 min
at 500 °C, 0.1MPa and 600000 mL·g-1·h-1.},
    journal   = {International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering},  volume    = {5},
  number    = {11},
  year      = {2011},
  pages     = {1039 - 1043},
  ee        = {http://waset.org/publications/8197},
  url       = {http://waset.org/Publications?p=59},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 59, 2011},
}