Meshkini Far S. Physicochemical properties of Ni-Fe massive and deposited onto Al2O3 catalysts in the reaction of CO2 methanation

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0418U003883

Thesis Registration Form

0418U003883.pdf

Applicant for

Meshkini Far Seid Reza

Specialization

02.00.04 - Фізична хімія

Date of defense

26-11-2018

Specialized Academic Board

Д 26.001.03

Taras Shevchenko National University of Kyiv

Essay

A series of Ni-Fe bulk catalysts for CO2 hydrogenation process is tested at the atmospheric pressure conditions. Samples with high nickel concentrations exhibited higher activity compare to individual metals. The activity of obtained Ni-Fe catalysts supported onto different types of alumina carrier for the methanation of CO2 is studied. As shown, the type of the support plays a crucial role in CO2 conversion. The most active Ni-Fe supported catalyst is found to be obtained using α-Al2O3. The kinetic features of the methanation process have been studied and the possible mechanism for catalytic systems has been proposed. The power-law equation which is in good agreement with the experimental results is presented.

Thesis supervisor

Ischenko Elena

Official opponents

Perevertailo Vasiliy
Linnik Oksana

Files

autoreferat--Автореферат Мешкініфар Реза.doc

Мешкіні Фар Сеїд Реза.doc

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