Adnan Khan – författare

Nano-biosorbents for Decontamination of Water, Air, and Soil Pollution explores the properties of nanobiosorbents and their applications in the removal of contaminants from the natural environment. The use of nanobiosorbents for environmental protection is a combinational approach that incorporates nanotechnology with naturally occurring biopolymers that form an amalgamation of nano-biopolymers used as sorbent materials in the removal of a variety of contaminants from wastewaters. This is an important reference source for materials scientists, bioscientists and environmental scientists who are looking to understand how nanobiosorbents are being used for a range of environmental applications. Highlights the environmental applications of chitosan-based, cellulose-based and polymer-based nanoscale biosorbents Explains the advantages of using different types of nanobiosorbents for soil, water and air purification applications Assesses the challenges associated with manufacturing nanobiosorbents cheaply and on an industrial scale

Smart Polymer Nanocomposites: Design, Synthesis, Functionalization, Properties, and Applications brings together the latest research on synthetic methods and surface functionalization of polymers and polymer composites for advanced applications. Sections cover the basic principles of advanced polymer nanocomposites, including morphology, materials, characterization, and copolymerization, provide in-depth coverage of synthetic methods, facilitating the preparation of polymeric nanoparticles with the required properties, examine the morphologies of polymer nanocomposites and stimuli-responsive surfaces, and focus on cutting-edge approaches to tailoring polymeric nanocomposites according to the requirements.

The book's final chapters focus on smart polymer nanocomposites for specific advanced applications, including high-temperature environments, bone tissue regeneration, biomedicine, wastewater treatment, dielectric and energy storage, chiral separation, food packaging, sensing, and drug delivery. This is a valuable resource for researchers and advanced students in polymer science, composite science, nanotechnology, and materials science, as well as those approaching the area from a range of other disciplines, including industry R&D.

Covers morphology, architectures, polymer materials, characterization, and polymerization methodologies for polymer nanocomposites Provides novel techniques for the design, synthesis and surface tailoring of polymer nanoparticles to achieve required properties Explores state-of-the-art applications in high temperature environments, biomedicine, environment, sensing, energy storage and food packaging

Chitosan-Based Hybrid Nanomaterials focuses on chitosan, an abundantly occurring biopolymer, to present possibilities for the removal of contaminants and a greener approach towards a cleaner environment - combining nanotechnology with the deployment of naturally occurring materials to remedy environmental challenges. This book fills research gaps and what is known about chitosan-based nanomaterials. Considering the importance of naturally occurring materials with the applied knowledge of nanotechnology in the field of environmental restoration, this book is an ideal resource for interested parties and career professionals.

Covers properties, synthesis, and characterization of chitosan nanostructures and their utilization in the removal of contaminantsHighlights the latest developments on the utilization of chitosan in environmental restorationSummarizes the importance of chitosan nanostructures for several applications

Iron Oxide-Based Nanomaterials: From Fundamentals to Emerging Applications provides a detailed description of iron oxide nanomaterials, their synthesis, and characterization, while also exploring a wide range of applications of iron oxide nanocomposites and nanomaterials in different fields, including energy, sensing, environmental remediation, biomedical, and enzymes. The book provides all the necessary basic information about iron-oxide-based nanomaterials, including structural aspects, synthesis-to-structure relationships, and applications of these materials in various areas. It also explains the different synthesis parameters that control the surface morphology, crystallinity, and activity of iron oxides desirable for different applications. Starting with an initial section on fundamentals, the book then focuses the following three sections on the key application area of these particles: energy, biomedicine, and the environment.Explains the preparation and characterization of iron oxide-based multifunctional materials, including a perspective on their size and morphology-dependent propertiesInvestigates the potential of iron oxides in a broad range of emerging applications, including clean fuel production technologies, energy storage systems, biomedical applications, and environmental applicationsIncludes an overview of the physicochemical and optoelectronic properties of iron oxide-based nanomaterials linked with synthesis methods

Striving to get ahead in a world of scams, Hamid is caught in the fervour surrounding a charismatic social-media imam with questionable intentions.Hamid Shaikh is a small-time crook in the big city, hoping that one of his cons will lead to riches. Tax fraud, telemarketing tricks, government scams. Whatever it takes. When he’s not working the phones hustling fake promises, he dreams of a move that will finally announce his arrival.When his girlfriend Natalie Mendoza vanishes, Hamid finds himself pulled into the orbit of former Guantanamo Bay detainee turned social-media imam Abdul Mohammad. On the surface, Abdul’s organization is virtuous: they are helping other detainees rehabilitate to life outside the prison. But as Hamid dives deeper into Abdul’s nebulous and luxurious world, he finds a confusing mix of religious zeal and cynical self-advancement. With his connection to the imam deepening, Hamid must decide just how far into darkness he can go before losing sight of himself.

Since the 1970s, the transformation of Pakhtun areas has brought far-reaching changes to all aspects of society. This book investigates evolving patterns of social relations among Pakhtuns, focusing on the practice of gham khadee (participation in sorrows and joys) as a key mode of social and political engagement. Given that political standing among Pakhtuns is tied to honour, the book also explores how gham khadee and the doing of favours enable leaders to build profiles and political followings. Offering a faithful account of Pakhtun reality, this study contests the stereotypical representation of Pakhtunwali and considers gham khadee to be a manifestation of the code of life.