Translated Title
Removal of low concentration CH4 using noble metal catalysts
Translated Abstract
Pd/Al2 O3 and Pt/Al2 O3 catalysts with different loadings of Pd and Pt for methane catalytic combustion were prepared. The effects of Pd and Pt loading amounts on CH4 removal efficiency were investigated in an activity evaluation device. The results showed that methane conversion was the highest, when Pd and Pt loading mass fractions were 1. 25% and 2%,respectively. Under the same loading amounts 0. 1% of Pd and Pt,the catalytic efficiency of Pd/Al2 O3 catalyst was superior to that of Pt/Al2 O3 . There was no linear relationship between BET surface area of the catalyst and its catalytic activities.
Translated Keyword
catalytic combustion
noble metal catalyst
catalytic chemistry
methane
Access Number
WF:perioarticalgych201608007
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