Chemical reaction and phase transformations of the components of low temperature shift catalyst in various atmospheres |
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| Authors: | P Putanov and G Lomi |
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| Institution: | (1) Institute for Petrochemistry, Gas, Oil and Chemical Engineering Faculty of Technology, University in Novi Sad, Yugoslavia |
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| Abstract: | The systems CuO–Al2O3 and ZnO–Al2O3, as model systems of low temperature shift catalysts, have been studied in the temperature interval 100–700°C. The changes of their phase composition and surface area, influenced by gas atmosphere have been studied by X-ray, IR analysis and low temperature nitrogen adsorption.
          CuO–Al2O3 ZnO–Al2O3            CO 100–700°C.      ,  -   .
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