Publications by authors named "T Orazbek"
The increasing global emphasis on sustainable energy alternatives, driven by concerns about climate change, has resulted in a deeper examination of hydrogen as a viable and ecologically safe energy carrier. The review paper analyzes the recent advancements achieved in materials used for storing hydrogen in solid-state, focusing particularly on the improvements made in both physical and chemical storage techniques. Metal-organic frameworks and covalent-organic frameworks are characterized by their porous structures and large surface areas, making them appropriate for physical adsorption.
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- The removal of sulfur compounds from oil, especially thiophene derivatives, is essential for addressing environmental concerns, sparking a need for improved desulfurization methods.
- Research focuses on membrane-based desulfurization using metal-organic framework (MOF-5) membranes doped with transition metals (Ag, Cu, Ni) as a promising alternative to conventional hydrodesulfurization.
- Experiments showed that the MOF-5/Ag membrane achieved the highest thiophene adsorption efficiency at 86.8%, indicating strong silver-sulfur interactions and highlighting the effectiveness of MOF-based mixed matrix membranes (MMMs) in selective desulfurization.