Chemical Reduction Behavior of Zirconia Doped to Nickel at Different Temperature in Carbon Monoxide Atmosphere
N Dzakaria, MNA Tahari, F Salleh… - Indonesian Journal of …, 2019 - journal.ugm.ac.id
The reduction behavior of nickel oxide (NiO) and zirconia (Zr) doped NiO (Zr/NiO) was
investigated using temperature programmed reduction (TPR) using carbon monoxide (CO)
as a reductant and then characterized using X-ray diffraction (XRD), nitrogen absorption
isotherm using BET technique and FESEM-EDX. The reduction characteristics of NiO to Ni
were examined up to temperature 700 C and continued with isothermal reduction by 40
vol.% CO in nitrogen. The studies show that the TPR profile of doped NiO slightly shifts to a …
investigated using temperature programmed reduction (TPR) using carbon monoxide (CO)
as a reductant and then characterized using X-ray diffraction (XRD), nitrogen absorption
isotherm using BET technique and FESEM-EDX. The reduction characteristics of NiO to Ni
were examined up to temperature 700 C and continued with isothermal reduction by 40
vol.% CO in nitrogen. The studies show that the TPR profile of doped NiO slightly shifts to a …
[PDF][PDF] Chemical Reduction Behavior of Zirconia Doped to Nickel at Different Temperature in Carbon Monoxide Atmosphere Norliza Dzakaria1, 2, Maratun Najiha Abu …
MWMH Wan Isahak, MA Yarmo - academia.edu
The reduction behavior of nickel oxide (NiO) and zirconia (Zr) doped NiO (Zr/NiO) was
investigated using temperature programmed reduction (TPR) using carbon monoxide (CO)
as a reductant and then characterized using X-ray diffraction (XRD), nitrogen absorption
isotherm using BET technique and FESEM-EDX. The reduction characteristics of NiO to Ni
were examined up to temperature 700 C and continued with isothermal reduction by 40
vol.% CO in nitrogen. The studies show that the TPR profile of doped NiO slightly shifts to a …
investigated using temperature programmed reduction (TPR) using carbon monoxide (CO)
as a reductant and then characterized using X-ray diffraction (XRD), nitrogen absorption
isotherm using BET technique and FESEM-EDX. The reduction characteristics of NiO to Ni
were examined up to temperature 700 C and continued with isothermal reduction by 40
vol.% CO in nitrogen. The studies show that the TPR profile of doped NiO slightly shifts to a …
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