In situ IR and pulse reaction studies on
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Li-Hua Wang; Xiao-Dong Yi; Wei-Zheng Weng; Hui-Lin Wan
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Article
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2008
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Elsevier Science
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English
⚖ 490 KB
Pulse reaction method and in situ IR spectroscopy were used to characterize the active oxygen species for oxidative coupling of methane (OCM) over SrF 2 /Nd 2 O 3 catalyst. It was found that OCM activity of the catalyst was very low in the absence of gas phase oxygen, which indicated that lattice ox