Turkish Journal of Engineering

Yazarlar: Ademola Stanford OLUFEMI, Olusegun Samson OSUNDARE, İsaiah Oluwadamilare ODEYEMI, Mirwais KAKAR

Konular:Mühendislik

DOI:10.31127/tuje.644597

Anahtar Kelimeler:Industry 4.0,High-Temperature adsorption

Özet: This article deals with the cleaning of generated gas for energy use in high-temperature fuel cells by the method of high-temperature adsorption in the potential utilization according to Industry 4.0. The study presents the methods of preparation of a wide range of sorbents, test equipment, used analytical methods and overview of achieved results. This project focused on high-temperature removal of acidic components (H2S, HCl, HF), using laboratory-made or commercial sorbents, from the gas resulting from the gasification of biomass. In the theoretical part of the biomass and its gasification, cleaning possibilities of the raw gas and, above all, of selecting a suitable adsorbent for high-temperature removal of unwanted components was the major focus. The possibilities of using purified gas in fuel were also mentioned in the article and the properties and structure of the fuel cell. The experimental part of the project addressed the testing of specific adsorbents at different temperatures. The task was to find a sorbent that would clean the raw gas at the specified temperature to the desired concentrations of undesirable components in order to enter as fuel into a high-temperature fuel cell. Both natural materials (dolomite), which are modified in various ways, and commercially shaped sorbents. The objective of the experimental part is to find a suitable solid sorbent for acid removal gas components (H2S, COS, HCl and HF) from the gasification of biomass. Commercial sorbents were tested and modified, natural sorbents based on dolomite. The work was focused on measuring the time of the sorbent's effectiveness at atmospheric pressure (101.325 kPa) and different temperatures ranging from 300 to 600 °C.

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