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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Investigation of NH3 Influence on Adsorptive H2S Removal from Biogas for Solid Oxide Fuel Cell Application
The generation of electrical energy from biogas is state of the art. One option is the application of fuel cells for generating electrical energy. Due to their construction, the materials used and their mode of operation, solid oxide fuel cells (SOFCs) are particularly suitable. The primary problem in the operation of SOFCs using biogas is H2S. The goal of this work is to investigate the possible effects of ammonia on different sorbents that have already successfully been used for the desulfurization of biogas. The H2S adsorption capacity of four commercially available sorbents in the presence of NH3 was investigated as well as the influence of an upstream NH3 removal. The CuO‐MnO‐based sorbent showed the best performance related to sulfur uptake.
Investigation of NH3 Influence on Adsorptive H2S Removal from Biogas for Solid Oxide Fuel Cell Application
The generation of electrical energy from biogas is state of the art. One option is the application of fuel cells for generating electrical energy. Due to their construction, the materials used and their mode of operation, solid oxide fuel cells (SOFCs) are particularly suitable. The primary problem in the operation of SOFCs using biogas is H2S. The goal of this work is to investigate the possible effects of ammonia on different sorbents that have already successfully been used for the desulfurization of biogas. The H2S adsorption capacity of four commercially available sorbents in the presence of NH3 was investigated as well as the influence of an upstream NH3 removal. The CuO‐MnO‐based sorbent showed the best performance related to sulfur uptake.
Investigation of NH3 Influence on Adsorptive H2S Removal from Biogas for Solid Oxide Fuel Cell Application
Weinlaender, Christof (Autor:in) / Neubauer, Raphael (Autor:in) / Hauth, Martin (Autor:in) / Schroettner, Hartmuth (Autor:in) / Hochenauer, Christoph (Autor:in)
Chemie Ingenieur Technik ; 90 ; 937-946
01.07.2018
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
ANODE FOR SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL
| Europäisches Patentamt | 2019