Thesis Abstract

Abstract
This thesis investigates the synthesis and characterization of novel metal-organic frameworks (MOFs) for gas separation applications. Gas separation is a critical process in various industries, such as natural gas processing, petrochemical production, and environmental protection. MOFs, with their tunable porous structures and high surface areas, have emerged as promising materials for gas separation due to their potential for selective adsorption and separation of gases. This research aims to design, synthesize, and characterize MOFs tailored for specific gas separation applications. The study begins with a comprehensive literature review to establish the background and significance of MOFs in gas separation. Key factors influencing gas adsorption and separation in MOFs are discussed, along with recent advancements in the field. The literature review highlights the need for novel MOFs with enhanced gas separation properties to address current challenges in the industry. The research methodology section details the experimental procedures employed in the synthesis and characterization of the MOFs. Various synthesis techniques, including solvothermal and microwave-assisted methods, are utilized to prepare MOFs with different structures and compositions. Characterization techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and gas adsorption analysis are employed to study the structural properties and gas adsorption behavior of the MOFs. The findings from the experimental work are extensively discussed in the results and discussion chapter. The structural properties of the synthesized MOFs are analyzed, and their gas adsorption capacities and selectivities for different gas mixtures are evaluated. The impact of various parameters, such as pore size, surface area, and functional groups, on the gas separation performance of the MOFs is investigated. The results provide valuable insights into the design principles for optimizing MOFs for specific gas separation applications. In conclusion, this thesis demonstrates the successful synthesis and characterization of novel MOFs tailored for gas separation applications. The research contributes to the growing body of knowledge on MOFs and their potential for addressing challenges in gas separation processes. The findings of this study provide a foundation for further research on the development of advanced MOFs with improved gas separation properties. Overall, this research contributes to the advancement of gas separation technology and lays the groundwork for future applications of MOFs in industrial gas separation processes.

Thesis Overview

The project titled "Synthesis and Characterization of Novel Metal-Organic Frameworks for Gas Separation Applications" aims to explore the innovative utilization of Metal-Organic Frameworks (MOFs) for gas separation processes. Gas separation is a crucial industrial process with applications in various sectors such as petrochemical, environmental protection, and energy production. Traditional separation methods often involve high energy consumption and are not always efficient in selectively capturing specific gases. Thus, the development of advanced materials like MOFs presents a promising solution to address the challenges associated with gas separation. The research will focus on the synthesis of novel MOFs with tailored properties to enhance their gas separation performance. MOFs are a class of porous materials composed of metal ions or clusters connected by organic ligands, offering a high surface area and tunable pore size. By designing MOFs with specific pore structures and functional groups, it is possible to selectively adsorb certain gases while excluding others, making them ideal candidates for gas separation applications. The project will involve the synthesis of MOFs using various methods such as solvothermal, hydrothermal, or microwave-assisted synthesis. Characterization techniques including X-ray diffraction, scanning electron microscopy, and gas adsorption analysis will be employed to evaluate the structural properties and gas adsorption capacities of the synthesized MOFs. The research will also investigate the gas separation performance of the MOFs through experimental studies involving different gas mixtures. Furthermore, the study will explore the factors influencing the gas separation efficiency of MOFs, such as pore size, surface area, and functionalization. By gaining insights into the structure-property relationships of MOFs, the research aims to optimize their performance for specific gas separation applications. Overall, this project seeks to contribute to the advancement of gas separation technology by harnessing the unique properties of MOFs. The findings from this research have the potential to offer more energy-efficient and cost-effective solutions for industrial gas separation processes, thereby addressing sustainability challenges and enhancing the overall efficiency of gas separation applications.