Photoreduction of carbon dioxide with hydrogen using temperature programmed method

Ireneusz Kocemba; Justyna Nadajczyk; Jacek Góralski; M. Szynkowska

doi:10.2478/v10026-010-0022-1

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Photoreduction of carbon dioxide with hydrogen using temperature programmed method

Green Sciences

Volume 12 (2010): Issue 3 (September 2010)

By: Ireneusz Kocemba, Justyna Nadajczyk, Jacek Góralski and M. Szynkowska

Open Access

|Sep 2010

Abstract

The photocatalytic reduction of carbon dioxide with hydrogen was studied by Temperature-Programmed Surface Reaction (TPSR). This process was carried out in a flow reactor that was especially designed and constructed for this purpose. Titanium dioxide (TiO₂, Degussa P-25) was used as supports for platinum, ruthenium and nickel catalysts. The experimental results indicated that the activity of photoreduction of CO₂ changes as follows: Ru/TiO₂ > Ni/TiO₂ > = Pt/TiO₂ > TiO₂.

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DOI: https://doi.org/10.2478/v10026-010-0022-1 | Journal eISSN: 3072-0389

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Language: English

Page range: 1 - 2

Published on: Sep 27, 2010

Published by: West Pomeranian University of Technology, Szczecin

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Keywords:

removal of CO₂,

photocatalysis,

photocatalytic reduction of CO₂,

methanation

Related subjects:

Industrial chemistry,

Biotechnology,

Chemical engineering,

Process engineering

© 2010 Ireneusz Kocemba, Justyna Nadajczyk, Jacek Góralski, M. Szynkowska, published by West Pomeranian University of Technology, Szczecin
This work is licensed under the Creative Commons License.

Volume 12 (2010): Issue 3 (September 2010)