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Elsevier

Elsevier

  • Synthesis of Aziridines and Oxaziridines from Imines

    • 1st Edition
    • Navjeet Kaur
    • English
    Synthesis of Aziridines and Oxaziridines from Imines describes both new and old methods for the synthesis of aziridines from imines and covers an important and rapidly growing branch of heterocyclic chemistry. Readers will have access to different methods and information allowing them to evaluate which method is most suitable for particular cases. Several important advances in this area have been witnessed in recent years and discovering efficient novel methods for the synthesis of aziridines has been very active field of research. Its powerful synthetic utility has been described by an overpowering amount of documentation on the approaches for the formation of aziridine.The smallest possible saturated azaheterocycle, aziridine, is well-known to organic chemists for its tremendous potential in pharmaceutical chemistry and organic synthesis. The general biological importance of aziridines is proven by the fact that they found several uses as subunits in pharmacologically active compounds such as antitumor agents, enzyme inhibitors, and antibiotics. Although aziridines are highly reactive, this framework occurs in many synthetic compounds and the natural products of biological interest also contain aziridine skeleton in their structures.

  • Egan's Fundamentals of Respiratory Care

    • 13th Edition
    • James K. Stoller + 4 more
    • English
    **Selected for 2026 Doody's Core Titles as an Essential Purchase in Respiratory Therapy**Master the principles and skills you’ll need to succeed as a respiratory therapist! Egan’s Fundamentals of Respiratory Care, 13th Edition provides a solid foundation in respiratory care and covers the latest advances in this dynamic field. For more than 50 years, this text has been the go-to resource to understand the role of the respiratory therapist, the scientific basis for treatment, and clinical applications. Comprehensive chapters prepare you for clinical and exam success by correlating to the 2020 NBRC Exam matrices. The 13th Edition includes updated coverage of COVID-19, the latest AARC clinical practice guidelines, and a new enhanced eBook version included with print purchase.

  • Development in Wastewater Treatment Research and Processes

    Innovative Trends in Removal of Refractory Pollutants from Pharmaceutical Wastewater
    • 1st Edition
    • Maulin P. Shah + 1 more
    • English
    Development in Wastewater Treatment Research and Processes: Innovative Trends in Removal of Refractory Pollutants from Pharmaceutical Waste Water sorts out emerging and burning issues faced by the pharmaceutical industry, along with common effluent treatment plans. The book provides a comprehensive view of recent advents of various novel, advanced and hybrid treatment technologies in pharmaceutical wastewater treatment to treat emerging pollutants released by the pharmaceutical industry in their untreated wastewater. In addition, the book gives insights into recent developments with a physico-chemical and microbiological focus on the treatment of emerging contaminants (pollutants) present in pharmaceutical wastewater.

  • Hydrogen Gas Embrittlement

    Mechanisms, Mechanics, and Design
    • 1st Edition
    • Hisao Matsunaga + 4 more
    • English
    Hydrogen Gas Embrittlement: Mechanisms, Mechanics, and Design enables readers to understand complicated hydrogen-material interactions and conduct better material selection and strength design for hydrogen components. The book reviews the fundamental mechanisms of hydrogen embrittlement, the various behaviors of hydrogen in metallic materials such as diffusion, solution, and trapping, and emphasizes the necessary properties for effective strength design of various materials under the influence of hydrogen, including tensile properties, fatigue life, fatigue limit, fatigue crack-growth, and fracture toughness. Sections provide experimental data obtained in hydrogen gas at various pressures and temperatures together with the fractographic observations, including practical interpretation of hydrogen compatibility of materials based on tensile, fatigue and fracture mechanics testing results. Material testing machines and methods, the effects of hydrogen on various BCC steels, austenitic steels, and non-ferrous metals, and practical applications and methods of strength design for hydrogen vessels and components are all included as well.

  • Advanced Radiation Shielding Materials

    Radiation and Radiological Protection
    • 1st Edition
    • Sarika Verma + 1 more
    • English
    Advanced Radiation Shielding Materials: Radiation and Radiological Protection provides an in-depth evaluation of the different types of radiation (x-rays, gamma rays, neutron, UV and EMI) and the development of radiation shielding materials that can be exploited for designing and use in multiple applications. The book also presents a review of the process parameters necessary to develop radiation shielding materials which will assist in the ongoing research to optimize and enhance processes such as the use of 3D orienting and CVD to create efficient radiation shielding material. This book will play a pivotal role and opens new avenues for global research and development by providing an understanding of the mechanisms of radiation shielding and bringing these concepts to application using different materials.

  • Functionalized Magnetic Nanosystems for Diagnostic Tools and Devices

    Current and Emerging Research Trends
    • 1st Edition
    • Kalim Deshmukh + 1 more
    • English
    Functionalized Magnetic Nanosystems for Diagnostic Tools and Devices: Current and Emerging Research Trends explores the various aspects of functionalization of magnetic nanosystems in great detail, providing a thorough review of the associated benefits and challenges. The book begins with an overview of each key pillar for the design and application of functionalized magnetic nanosystems, from the synthesis, processing methods, and characterization techniques, to biocompatibility and toxicity considerations. Later chapters focus on specific nanomaterials and targeted biomedical applications, including point-of-care diagnosis, cancer therapy, medical imaging, biosensing and more. Importance is given to the safety considerations, environmental, legal and ethical implications, and commercial aspects of functionalized magnetic nanosystems, thus providing guidance relevant for advancing research into clinical practice.

  • Metal Organic Frameworks and Their Derivatives for Energy Conversion and Storage

    • 1st Edition
    • Cao Guan
    • English
    Metal Organic Frameworks and Their Derivatives for Energy Conversion and Storage comprehensively covers the updated design and synthesis of metal organic frameworks (MOFs) and their derived materials, also including their applications in electrochemical energy conversion and storage. The book starts with a systematic description of the rational structure design and facile fabrication methods of MOF-based materials and various MOF derivatives and then includes examples of MOFs and MOF-derived materials used for solar water splitting, electrocatalysis, batteries and supercapacitors are demonstrated. Finally, developing trends, such as integrating MOFs with other smart materials and emerging 3D printing technologies are covered. This book is suitable for a wide readership in material science, chemical science, energy fields, and engineering.

  • Dynamic Mechanical and Creep-Recovery Behavior of Polymer-Based Composites

    Mechanical and Mathematical Modeling
    • 1st Edition
    • Akarsh Verma + 4 more
    • English
    Dynamic Mechanical and Creep-Recovery Behavior of Polymer-Based Composites: Mechanical and Mathematical Modeling covers mathematical modeling, dynamic mechanical analysis, and the various factors that impact the creep-recovery behavior of polymer composites. The effects of polymer molecular weight, plasticizers, cross-linking agents, and chemical treatment of filler material are addressed, along with information on thermoplastic and thermosetting polymer-based composites, including their various applications and the advantages and disadvantages of their use in different settings. Final sections cover mathematical modeling of creep-recovery behavior for polymer composites and software-based simulation of creep-recovery in polymer composites, respectively.

  • Microorganisms and enzymes for lignocellulosic biorefineries

    • 1st Edition
    • Pratima Bajpai
    • English
    Microorganisms and Enzymes for Lignocellulosic Biorefineries comprehensively deals with enzymes and microorganisms for lignocellulosic degradation, along with challenges in the engineering of lignocellulolytic enzymes and mining and engineering for better enzymes. The book discusses commonly used bioprocesses for lignocellulosic biorefinery, including separated hydrolysis, fermentation and simultaneous saccharification, and consolidated bioprocessing. Among these methods, construction of microbial co-culturing systems via consolidated bioprocessing is regarded as a potential strategy to efficiently produce biochemicals and biofuels, providing theoretical direction for constructing efficient and stable biorefinery process system in the future.The book discusses the construction of high-performance enzyme cocktails and presents progress witnessed in engineering lignocellulolytic enzymes, enzyme-producing microorganisms, and future perspectives within the context of developing cost-effective lignocellulose conversion processes.

  • Water-Soil-Vegetation Nexus and Climate Change

    • 1st Edition
    • Xixi Wang
    • English
    Water-Soil-Vegetatio... Nexus and Climate Change presents an overview of research needs and approaches regarding water-soil-vegetatio... nexus and climate change. The book includes chapters discussing water budget and factors that affect hydrologic processes such as precipitation, runoff, infiltration, evapotranspiration, soil water, and groundwater, in addition to a focus on consumptive (e.g., domestic and irrigation) and non-consumptive (e.g., eco-environmental) water uses, and water shortage. Throughout the book, chapters specifically deal with the fundamental principles and also case studies, applications, and decision support tools that can be usable for developing practical management measures in sustaining our eco-environment and society by maintaining an optimal water-soil-vegetatio... equilibrium.Written with water resources students and professors in mind, this book will provide the reader with further knowledge on the water-soil-vegetatio... nexus and its connection to climate change.

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