Thesis Abstract

Abstract
Water scarcity and pollution are significant global challenges that have detrimental effects on public health and the environment. To address these issues, the development of novel nanomaterials for water purification applications has gained increasing attention in recent years. This thesis focuses on the design, synthesis, characterization, and evaluation of advanced nanomaterials for the efficient removal of contaminants from water. Chapter 1 provides an introduction to the research topic, including the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definitions of key terms. The increasing water pollution levels and the need for sustainable water treatment technologies are highlighted, setting the stage for the subsequent chapters. Chapter 2 presents a comprehensive literature review that examines existing research on nanomaterials for water purification. The review covers various types of nanomaterials, their synthesis methods, properties, and applications in water treatment. Key factors influencing the performance of nanomaterials in water purification, such as adsorption capacity, selectivity, and recyclability, are critically analyzed. Chapter 3 details the research methodology employed in this study, including the synthesis techniques used to prepare the novel nanomaterials, the characterization methods employed to assess their structural and physicochemical properties, and the evaluation protocols for testing their performance in water purification applications. The chapter also discusses the experimental setup, data analysis procedures, and quality control measures implemented throughout the research. Chapter 4 presents the findings of the study, including the synthesis and characterization results of the developed nanomaterials and their performance in removing various contaminants from water. The chapter discusses the efficiency, selectivity, and reusability of the nanomaterials, highlighting their potential for addressing water pollution challenges effectively. Chapter 5 concludes the thesis by summarizing the key findings, discussing their implications for water purification technologies, and suggesting future research directions. The study underscores the importance of developing advanced nanomaterials for sustainable water treatment solutions and emphasizes the critical role of interdisciplinary research in addressing global water challenges. In conclusion, this thesis contributes to the field of water purification by presenting innovative approaches for developing nanomaterial-based technologies with enhanced performance and environmental sustainability. The research outcomes have the potential to advance the field of water treatment and promote the adoption of efficient and cost-effective solutions for addressing water pollution and scarcity issues on a global scale.

Thesis Overview

The project titled "Development of Novel Nanomaterials for Water Purification Applications" aims to address the pressing global issue of access to clean and safe drinking water. This research endeavor focuses on the development and application of innovative nanomaterials to enhance water purification processes, thereby contributing to the improvement of water quality and the protection of public health. The project involves the synthesis and characterization of novel nanomaterials with specific properties tailored for efficient water purification applications. By leveraging the unique physicochemical characteristics of nanomaterials, such as high surface area, reactivity, and adsorption capacity, this study seeks to optimize the removal of contaminants from water sources, including heavy metals, organic pollutants, and microbial pathogens. Moreover, the research will explore the potential synergistic effects of incorporating multiple types of nanomaterials into hybrid systems for enhanced water treatment performance. By combining different nanomaterials with complementary properties, the project aims to develop multifunctional materials capable of targeting a broad range of contaminants present in water. The investigation will also involve evaluating the effectiveness and feasibility of utilizing these novel nanomaterials in various water treatment processes, such as adsorption, filtration, and disinfection. Through systematic experimental studies and performance assessments, the research aims to elucidate the mechanisms underlying the interaction between nanomaterials and contaminants, as well as the overall impact on water purification efficiency. Furthermore, the project will address key considerations related to the scalability, cost-effectiveness, and environmental implications of implementing nanomaterial-based water purification technologies. By conducting techno-economic analyses and life cycle assessments, the research seeks to provide valuable insights into the practical viability and sustainability of deploying these advanced materials in real-world water treatment systems. In summary, the project "Development of Novel Nanomaterials for Water Purification Applications" represents a comprehensive research effort aimed at advancing the field of water purification through the design and utilization of cutting-edge nanomaterials. By exploring the potential benefits and challenges associated with these innovative materials, this study aspires to contribute to the development of sustainable solutions for ensuring access to clean and safe drinking water for communities worldwide.