Promotion effect of cerium and lanthanum
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Hongchao Liu; Hua Wang; Jianghan Shen; Ying Sun; Zhongmin Liu
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Article
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2008
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Elsevier Science
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English
โ 662 KB
CeNi/SBA-15 and LaNi/SBA-15 catalysts were prepared by deposition-precipitation (DP) method and characterized by N 2 physical adsorption, XRD, H 2 -TPR, H 2 -chemisorption and TEM. Their catalytic performances in the ammonia decomposition reaction were tested and compared with Ni/SBA-15 catalyst. Ad