A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Application of Design of Experiments for Catalytic Oxygen Removal over Pt/γ‐Al2O3 Catalyst
The following orientational study uses a factorial experimental design (DoE) strategy to determine the influence of different process parameters on the catalytic removal of oxygen traces (4500–9000 ppmv O2) from coke oven gas by commercial Pt/γ‐Al2O3. Along this line, various experiments have been performed from 1 up to 11 bar and 150–250 °C with a gas hourly space velocity between 20 000 and 25 000 h−1. The statistical analysis demonstrates that the applied temperature and pressure have a significant impact on the oxygen removal process. Experiments using gas mixtures with additional 350 ppmv H2S indicate a deactivation of the catalyst with a 66 % oxygen conversion at 250 °C and 6 bar. The close agreement between predicted and experimental data highlights the efficient approach for optimizing the oxygen removal from coke oven gas utilizing DoE strategies.
Application of Design of Experiments for Catalytic Oxygen Removal over Pt/γ‐Al2O3 Catalyst
The following orientational study uses a factorial experimental design (DoE) strategy to determine the influence of different process parameters on the catalytic removal of oxygen traces (4500–9000 ppmv O2) from coke oven gas by commercial Pt/γ‐Al2O3. Along this line, various experiments have been performed from 1 up to 11 bar and 150–250 °C with a gas hourly space velocity between 20 000 and 25 000 h−1. The statistical analysis demonstrates that the applied temperature and pressure have a significant impact on the oxygen removal process. Experiments using gas mixtures with additional 350 ppmv H2S indicate a deactivation of the catalyst with a 66 % oxygen conversion at 250 °C and 6 bar. The close agreement between predicted and experimental data highlights the efficient approach for optimizing the oxygen removal from coke oven gas utilizing DoE strategies.
Application of Design of Experiments for Catalytic Oxygen Removal over Pt/γ‐Al2O3 Catalyst
Suh, Sung Youn (author) / Geitner, Christian (author) / Hänel, Marvin (author) / Wiesmann, Thomas (author) / Watermann, Clara Maria (author) / Lohmann, Heiko (author) / Apfel, Ulf‐Peter (author) / Zeidler‐Fandrich, Barbara (author)
Chemie Ingenieur Technik ; 94 ; 1509-1515
2022-10-01
7 pages
Article (Journal)
Electronic Resource
English
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