Title : ( Size-controled synthesis of NiO-MgO nanoparticles in CO2-steam reforming of methane )
Authors: maryam mousavi , Ali Nakhaei Pour ,
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Abstract
The influence of Ni –MgO particle size on catalyst performance, product selectivity and coke formation in simultaneous steam and CO2 reforming of methane to syngas has been investigated.The Ni-MgO nanoparticles were prepared by the incipient wetness impregnation method. In this work, the Ni-MgO particle sizes in the range of 7/13 to29/7 nm have been studied using well-defined Catalysts based on α-Al2O3 support.Experimental results indicated that both products selectivity’s and H2/CO ratio to be independent of Ni-MgO particle size. Nevertheless, formation rates on the surface of catalyst are increased by increasing Ni-MgO particle size. In addition, the carbon atoms deposited on one site of catalyst is shawn an opposite trend.
Keywords
, CO2- steam reforming, Ni- catalyst, Methane, syngas, size dependent
@inproceedings{paperid:1064826,
author = {Mousavi, Maryam and Nakhaei Pour, Ali},
title = {Size-controled synthesis of NiO-MgO nanoparticles in CO2-steam reforming of methane},
booktitle = {بیستمین کنفرانس شیمی فیزیک ایران},
year = {2017},
location = {اراک, IRAN},
keywords = {CO2- steam reforming; Ni- catalyst; Methane; syngas; size dependent},
}
%0 Conference Proceedings
%T Size-controled synthesis of NiO-MgO nanoparticles in CO2-steam reforming of methane
%A Mousavi, Maryam
%A Nakhaei Pour, Ali
%J بیستمین کنفرانس شیمی فیزیک ایران
%D 2017
