Fig. 5

Download original image
(a) Comparison between the temperature profiles of the DRM side and TRM sides of TCTDR by Ni/La2O3 catalyst in DRM and by Ni–K/CeO2–Al2O3 in DRM. (b) Comparison between the methane conversion profiles of the DRM side and TRM sides of TCTDR by Ni/La2O3 catalyst in DRM and by Ni–K/CeO2–Al2O3 in DRM. (c) Comparison between the hydrogen yield profiles of the DRM side and TRM sides of TCTDR by Ni/La2O3 catalyst in DRM and by Ni–K/CeO2–Al2O3 in DRM.