@article{(Open Science Index):https://publications.waset.org/pdf/9998776,
	  title     = {Na Promoted Ni/γ-Al2O3 Catalysts Prepared by Solution Combustion Method for Syngas Methanation},
	  author    = {Yan Zeng and  Hongfang Ma and  Haitao Zhang and  Weiyong Ying},
	  country	= {},
	  institution	= {},
	  abstract     = {Ni-based catalysts with different amounts of Na as
promoter from 2 to 6 wt % were prepared by solution combustion
method. The catalytic activity was investigated in syngas methanation
reaction. Carbon oxides conversion and methane selectivity are greatly
influenced by sodium loading. Adding 2 wt% Na remarkably improves
catalytic activity and long-term stability, attributed to its smaller mean
NiO particle size, better distribution, and milder metal-support
interaction. However, excess addition of Na results in deactivation
distinctly due to the blockage of active sites.
},
	    journal   = {International Journal of Chemical and Molecular Engineering},
	  volume    = {8},
	  number    = {7},
	  year      = {2014},
	  pages     = {649 - 653},
	  ee        = {https://publications.waset.org/pdf/9998776},
	  url   	= {https://publications.waset.org/vol/91},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 91, 2014},
	}