Effect of Ca modification on the catalytic performance of Ni/AC for CO2 methanation. Issue 172 (12th June 2016)

• Record Type: Journal Article
• Authors: Feng, Yanyan; Yang, Wen; Chu, Wei
• Is Part Of: Integrated ferroelectrics. Issue 172(2016)
• Page Start: 40
• Page End: 48
• Publication Date: 2016-06-12
• Subjects: Nickel catalyst -- CO2 methanation -- Ca modification -- stability; Ferroelectric devices -- Periodicals; Integrated circuits -- Periodicals; 537.244805
• DOI: 10.1080/10584587.2016.1175333
• Languages: English
• ISSNs: 1058-4587

Abstract

Abstract: The effect of Ca content on the CO2 methanation performance of the NiCa/AC catalysts was studied in detail. The addition of Ca can effectively restrain the growth of NiO nanoparticles and improve the dispersion of NiO. The results showed that the NiCa/AC catalysts with a nickel content of 15 wt.% had better catalytic activities than that of pure Ni/AC, and the modified catalyst with 10 wt.% Ca had the highest catalytic activity among the tested catalysts.