In:
IOP Conference Series: Materials Science and Engineering, IOP Publishing, Vol. 1092, No. 1 ( 2021-03-01), p. 012069-
Abstract:
Nickel based nano-catalysts, supported on bimetallic oxide support (i.e. Ni/Al 2 O 3 -MgO) were prepared by the co-precipitation (one step, Catalyst-A) and co-precipitation followed by impregnation (two steps, Catalyst-B) techniques separately. The catalysts were then tested for the dry reforming of methane (DRM) reaction. The effect of catalyst synthesis technique on their performance has been analysed. The Ni/Al 2 O 3 -MgO nano-catalyst prepared by co-precipitation followed by impregnation method (two steps) technique was found to be superior to the one synthesized by co-precipitation (one step) method. The elevated CO 2 and CH 4 conversions and stable H 2 /CO ratio have been observed throughout the DRM reaction at atmospheric pressure (i.e., 1atm), 800°C for Catalyst-B. Catalyst-B was better in terms of activity, conversion to syngas, stability, and reduced coke formation comparatively.
Type of Medium:
Online Resource
ISSN:
1757-8981
,
1757-899X
DOI:
10.1088/1757-899X/1092/1/012069
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2021
detail.hit.zdb_id:
2506501-4
Permalink