Research Article
Effect of Double Transition Metal Salt Catalyst on Fushun Oil Shale Pyrolysis
Figure 3
SEM/EDS analysis image of CumNin/SA. (a) Scanning electron micrograph (SEM) before SA loading metal salts. (b) SEM after SA loading metal salts. (c) Energy dispersion spectrometer (EDS) image after SA loading metal salts.
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