作者: D.B. Bukur , K. Okabe , M.P. Rosynek , C.P. Li , D.J. Wang
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摘要: … In summary, the Ruhrchemie catalyst reduced by hydrogen at 220–280C for 1–24 h, consists of a mixture of iron oxides (unreduced a-Fe3O4 and Fe3O4) and metallic iron. The catalyst …