Sharma – författare

This book is targeted for chemists and environmental scientists and engineers who are engaged in understanding the chemistry of high-valent iron (Ferrate) and in applications of chemical oxidants to treat contaminants in water, wastewater, and industrial effluents. This book will be of interested to biochemical engineers and microbiologists who want to understand ferrate's disinfection performance. Additionally, the book will be of tremendous interest to graduatestudents who are performing research on the understanding of the mechanism of higher oxidation states of iron and in developing innovative drinking water and wastewater treatment technologies. This book addresses synthesis and properties of Ferrate(VI), which is an environmentally friendly chemical for oxidation, coagulation, and disinfection for the multipurpose treatment of water and wastewater. It provides information on using different approaches to synthesize ferrate(VI). New processes to synthesize ferrate(VI) are detailed. Properties and generations of high oxidation states of iron including ferrate(IV) and ferrate(V) are discussed. Interestingly, possible formations of ironin unusual oxidation states, +7 and +8 are also discussed. The potential use of ferrate(VI) in high energy density rechargeable batteries is thoroughly reviewed. Chapters of the book demonstrate development of new technology for removing emerging pollutants without forming toxic side reactions orby-products. Examples include endocrine disruptors (EDs) and pharmaceuticals, which are of a great concern because of their possible toxic effects on humans and the ecology of the environment. Ferrate(VI) is an emerging water-treatment disinfectant, which can address the concerns raised by the currently used oxidants and disinfectants. Interestingly, ferrate(VI) does not react with the bromide ion; carcinogenic bromate ion would thus not be produced in the treatment of bromide-containing water.Ferrate(VI) can inactivate chlorine resistant bacteria. This book also provides information on the means to oxidize highly resistant organics and microorganisms in order to design appropriate remediation and water treatment technology which is cleaner and greener.

This innovative reader brings together classic theoretical texts and cutting-edge ethnographic analyses of specific state institutions, practices, and processes and outlines an anthropological framework for rethinking future study of “the state”. Focuses on the institutions, spaces, ideas, practices, and representations that constitute the “state”. Promotes cultural and transnational approaches to the subject. Helps readers to make anthropological sense of the state as a cultural artifact, in the context of a neoliberalizing, transnational world.

This innovative reader brings together classic theoretical texts and cutting-edge ethnographic analyses of specific state institutions, practices, and processes and outlines an anthropological framework for rethinking future study of “the state”. Focuses on the institutions, spaces, ideas, practices, and representations that constitute the “state”. Promotes cultural and transnational approaches to the subject. Helps readers to make anthropological sense of the state as a cultural artifact, in the context of a neoliberalizing, transnational world.

Since the discovery of graphene as a distinct allotrope of carbon,with its potential to further increase the speed of microprocessors beyond 30 peta hertz, there has been a void in resources for students and practitioners—until now. This book provides information onthe synthesis, characterization, application development, scaleup,stability analysis and structure property relations of graphenenanomaterials.Different methods of fabrication of graphenes are included, andthe author discusses cost of production starting from capital costs,operating costs, and total optimal costs. These different processes tomake graphene include: Roll to Roll Transfer Process, Low Pressure Chemical Vapor Deposition, Atmospheric Plug Flow Reactor, APFR,Dispersion Using NMP, and numerous others. Sharma details thediffusion time calculations in intercalation, and exfoliation processes using both Fick and hyperbolic diffusion models.