Mihir Kumar Purkait – författare

Stimuli Responsive Polymeric Membranes: Smart Polymeric Membranes explains the fundamentals and advances in topics relating to the field of membrane science. It elaborately explains concepts relating to stimuli responsive membranes, with special importance given down to minute details. Material selection, preparation, characterization and applications of various stimuli responsive membranes are extensively addressed, and their relevance (including examples) is included.

The book covers history and development, merits and demerits, mechanisms of transport and fouling, applicability of membranes to various diverse areas, and preparation and characterization techniques of membranes. Next, the concept of fouling and its remedial actions is discussed. Finally, promising fields of research in the membrane science and future perspectives of membrane science field are explored.

Thermal Induced Membrane Separation Processes describes the fundamental and advanced areas associated with the field of thermal induced membrane separation processes. It includes extensive coverage of material selection, types, and theory of thermal induced membrane fabrication, characterization, and modification. This book focuses on the applications of various thermal induced membrane processes and discusses ancillary topics related to the subject, such as membrane modules, membrane contactors and reactors, preparation and characterization techniques, smart membranes, fouling and its mitigation, and economic analysis of the thermal induced membrane separation processes.

Thermal Induced Membrane Separation Processes elaborates on every aspect on the thermal induced membranes in a simple and straightforward manner, helping readers ranging from students to researchers in academia and the industry to understand the processes for successful execution and implementation into their research.

Lignocellulosic Biomass to Value-Added Products: Fundamental Strategies and Technological Advancements focuses on fundamental and advanced topics surrounding technologies for the conversion process of lignocellulosic biomass. Each and every concept related to the utilization of biomass in the process of conversion is elaborately explained, with importance given to minute details. Advanced level technologies involved in the conversion of biomass into biofuels, like bioethanol and biobutanol, are addressed, along with the process of pyrolysis. Readers of this book will become fully acquainted with the field of lignocellulosic conversion, from its basics to current research accomplishments.

The uniqueness of the book lies in the fact that it covers each and every topic related to biomass and its conversion into value-added products. Technologies involved in the major areas of pretreatment, hydrolysis and fermentation are explained precisely. Additional emphasis is given to the analytical part, especially the established protocols for rapid and accurate quantification of total sugars obtained from lignocellulosic biomass.

To address the issue of discharge of untreated industrial effluent in the water body causing pollution, adoption of cleaner production technologies and waste minimization initiatives are being encouraged. The book explains each related technology elaborately and critically analyses the same from practical application point of view. In-depth characterization, environmental and health effects and treatment of various industrial effluents are discussed with case studies. Limitations, challenges and remedial actions to be taken are included at the end of each chapter. Chapters are arranged as per specific type of effluents from various industries like textile, tannery/leather plant, and oil refinery.

To address the issue of discharge of untreated industrial effluent in the water body causing pollution, adoption of cleaner production technologies and waste minimization initiatives are being encouraged. The book explains each related technology elaborately and critically analyses the same from practical application point of view. In-depth characterization, environmental and health effects and treatment of various industrial effluents are discussed with case studies. Limitations, challenges and remedial actions to be taken are included at the end of each chapter. Chapters are arranged as per specific type of effluents from various industries like textile, tannery/leather plant, and oil refinery.

Electrocoagulation Based Treatment of Water and Wastewater: Overview and Applications is a concise presentation of different real-life applications on the electrocoagulation treatment process involved in the removal of harmful contaminants from both drinking and industrial wastewater. Chapters focus on the global scenario of water purification, its types, and characteristics, along with different water treatment processes, including the electrocoagulation technique. The book explains both the foundational information and state-of-the-art topics involved in the treatment of water and wastewater using electrocoagulation and its hybrid techniques in an easy-to-understand manner. The experimental studies conducted across the globe, along with their associated challenges and the possible solutions are explored, starting from the basics and gradually progressing towards the advanced level of the subject. In an organized manner, the book addresses both the standalone and hybrid electrocoagulation-based techniques established for water and wastewater treatment in real life applications. Readers will acquire in-depth knowledge on the field of drinking and industrial wastewater treatment from its basics to the current research accomplishments.

Advances in Extraction and Applications of Bioactive Phytochemicals presents comprehensive and systematic coverage of extraction techniques for bioactive phytochemical compounds and their delivery and therapeutic effectiveness. Sections focus on the pharmaceutical industry's perspective, aiming at compiling recent advances of natural products in the field of drug delivery, including a brief overview of plant-based bioactive molecules, utilization of different plant elements for the extraction of phytochemicals, a compilation of conventional extraction approaches, advanced extraction methods, including Supercritical carbon-dioxide extraction, computational methods to improve production, drug delivery aspects of bioactive phytochemicals, their therapeutic effectiveness, and more.

This book is a complete reference targeted at pharma researchers in academic and corporate environments and those willing to apply the most current extraction methods and health applications. Researchers in medicinal chemistry and chemical engineering will also benefit from this comprehensive resource.

Technological Advancements in Product Valorization of Tea Waste focuses on recent and advanced topics involved with technologies for valorization of tea waste. The book elaborately explains the fundamental concepts of utilization of such waste in the process of conversion as well as current research accomplishments. It emphasizes technologies involved in the major areas of extraction of several important biomolecules like tea polyphenols, polysaccharides for human bioactivity, metal-based nanomaterial synthesis for environmental removal of aquatic pollutants, generation of various different forms of bioenergy including biogas, biodiesel and bioethanol and advanced applications of tea waste in various emerging sectors.

Industries covered include the polymer industry, biorefineries, electrical manufacturing and electrochemistry.

Blue Energy Extraction Using Salinity Gradients: A Critical Evaluation of Case Studies presents a collection of case studies on real-world power plants from around the world that involve sustainable energy extraction via salinity gradients. Using real-world examples, the book explains and demonstrates the fundamentals, technologies, processes, and application of salinity gradient energy extraction methods, while also offering practical solutions. The book provides an overview of the fundamentals and technologies of salinity gradient energy, with each chapter analyzing a real-world salinity gradient power plant from a different region of the world. Examples from developed and developing economies on three continents are covered.For each case study, key aspects of performance are evaluated, and benefits and operational challenges are discussed. Validated mathematical models are also included to improve readers understanding of how to control operating parameters.

Waste-Based Zeolite: Synthesis and Environmental Applications focuses on the use of waste-based materials to fabricate zeolite and its subsequent use in environmental applications. It presents recent progress in zeolite synthesis using wastes products such as fly ash, steel slag, biomass waste, water treatment plant sludge, and municipal waste, among others. It discusses the application of waste-based zeolite for environmental applications such as biodiesel production, as well as considering techniques for recovering spent zeolite. Many industries produce substantial quantities of waste material comprising various hazardous constituents that lead to pollution and threaten the environment.However, such waste can often be a rich source of precursor ingredients for zeolite synthesis, and waste-based zeolites could potentially provide an economically and environmentally viable alternative to commercially available zeolites. This book illuminates this fascinating avenue of research.

Photocatalytic Degradation of Pharmaceutical Wastewater, Volume 65 in the Advances in Chemical Engineering series, highlights new advances in the field, with this volume presenting insightful chapters on topics such as An Overview of Global Occurrences, Physicochemical Properties, and Ecotoxic Effects of Pharmaceuticals, Performances of Conventional Treatment Techniques for the Treatment of Pharmaceutical Contaminated Water: Challenges and Opportunities, Advancements in Photocatalysis: Basics, Classifications, and Controlling Parameters, Advancements in Photocatalyst Synthesis, Physicochemical Characterizations of the Photocatalysts, and much more.Additional chapters cover Enhanced Photocatalytic Degradations of Various Pharmaceuticals: Analysis and Degradation Mechanisms, Kinetic Modeling and Rate of Reactions for the Photocatalytic Degradation of Pharmaceuticals, Integration of the Photocatalytic System with Other Advanced Treatment Techniques, Economic Aspects of Photocatalytic Pharmaceutical Degradation, and Case Studies on Photocatalytic Degradation of Pharmaceuticals in Different Countries.

Safety in process industries is of utmost necessity to ensure protection from hazards. The aim of this book is to elucidate the hazards and preventive measures for a few of such specific industrial processes. Starting with overview of the prevalent industrial accidents, types of hazards and safety provisions, the book contains nineteen chapters with each one of them consisting of a unique case study comprising of basic causes, results and discussion, and protective measures to be adopted to overcome such situation. Topics covered include caprolactam storage tank accident, fire explosion accident caused by static electricity, and human factors risk and management in process safety and so forth. Aimed at researchers, professionals, graduate students in Chemical Engineering, Safety Management, Risk Assessment, Chemical Process Safety, this book: