Environmental Biotechnology

The application of biologically-engineered solutions toenvironmental problems has become far more readily acceptable andwidely understood. However there remains some uncertainty amongstpractitioners regarding how and where the microscopic, functionallevel fits into the macroscopic, practical applications. It isprecisely this gap which the book sets out to fill. Dividing the topic into logical strands covering pollution,waste and manufacturing, the book examines the potential forbiotechnological interventions and current industrial practice,with the underpinning microbial techniques and methods described,in context, against this background. Each chapter is supported by located case studies from a rangeof industries and countries to provide readers with an overview ofthe range of applications for biotechnology. Essential reading for undergraduates and Masters studentstaking modules in Biotechnology or Pollution Control as part ofEnvironmental Science, Environmental Management or EnvironmentalBiology programmes. It is also suitable for professionals involvedwith water, waste management and pollution control.

Biotechnology impinges on everyone's lives. It is one of the major technologies of the twenty-first century with wide-ranging, multidisciplinary activities ranging from small entities of life to the application, and production of goods. Environmental biotechnology is a huge and fast growing field with increasing relevance for a sustainable development through protection of environment to production of biomaterials. It continues to revolutionize the understanding of basic life sustaining processes in the environment, identification and exploitation of the molecules, and its use to provide clean technologies and to deal with environmental problems. This book provides an overview of basic processes of the environment, perturbations in the environment due to natural and human activities and use of biotechnological principles for remediation for sustainable development of the environment.

Environmental Biotechnology: A Biosystems Approach introduces a systems approach to environmental biotechnology and its applications to a range of environmental problems. A systems approach requires a basic understanding of four disciplines: environmental engineering, systems biology, environmental microbiology, and ecology. These disciplines are discussed in the context of their application to achieve specific environmental outcomes and to avoid problems in such applications. The book begins with a discussion of the background and historical context of contemporary issues in biotechnology. It then explains the scientific principles of environmental biotechnologies; environmental biochemodynamic processes; environmental risk assessment; and the reduction and management of biotechnological risks. It describes ways to address environmental problems caused or exacerbated by biotechnologies. It also emphasizes need for professionalism in environmental biotechnological enterprises. This book was designed to serve as a primary text for two full semesters of undergraduate study (e.g., Introduction to Environmental Biotechnology or Advanced Environmental Biotechnology). It will also be a resource text for a graduate-level seminar in environmental biotechnology (e.g., Environmental Implications of Biotechnology). Provides a systems approach to biotechnologies which includes the physical, biological, and chemical processes in context Case studies include cutting-edge technologies such as nanobiotechnologies and green engineering Addresses both the applications and implications of biotechnologies by following the life-cycle of a variety of established and developing biotechnologies

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. The classic environmental biotechnology textbook—fully updated for the latest advances This thoroughly revised educational resource presents the biological principles that underlie modern microbiological treatment technologies. Written by two of the field’s foremost researchers, Environmental Biotechnology: Principles and Applications, Second Edition, clearly explains the new technologies that have evolved over the past 20 years, including direct anaerobic treatments, membrane-based processes, and granular processes. The first half of the book focuses on theory and tools; the second half offers practical applications that are clearly illustrated through real-world examples. Coverage includes: • Moving toward sustainability • Basics of microbiology • Biochemistry, metabolism, genetics, and information flow • Microbial ecology • Stoichiometry and energetics • Microbial kinetics and products • Biofilm kinetics • Reactor characteristics and kinetics • Methanogenesis • Aerobic suspended-growth processes • Aerobic biofilm processes • Nitrogen transformation and recovery • Phosphorus removal and recovery • Biological treatment of drinking water

This book provides a review of innovative and novel biotechnological techniques that can be implemented to assess, analyze, and mitigate harmful pollutants and wastes that result from agricultural and industrial operations. It helps to meet the much-needed demand for improvement of low-cost technologies that tackle pollution problems scientifically for the safeguard of the environment, focusing on bioremediation solutions that also create useful and renewable forms of energy. The biotechnological interventions discussed in the volume include approaches involving genomics, proteomics, transcriptomics, metabolomics, and fluxomics. In addition, biological agents such as microalgae, bacteria, fungi, and bacteriophage, which can also prove to be helpful in the elimination of wastes, are explored. Topics in Environmental Biotechnology: Sustainable Remediation of Contamination in Different Environs include the associated consequences and hazards from agricultural and industrial waste and a variety of bioremediation measures, including the use of bioaugmentation, biosensors, challenges of biofuel production, and more. The book is directed to researchers, scientists, industrialists, farmers, agricultural waste management authorities, as well as to faculty and students, and aims to help implement these novel technologies for environmental stability.

A deeper insight into the complex processes involved in this field, covering the biological, chemical and engineering fundamentals needed to further develop effective methodologies. The book devotes detailed chapters to each of the four main areas of environmental biotechnology -- wastewater treatment, soil treatment, solid waste treatment, and waste gas treatment -- dealing with both the microbiological and process engineering aspects. The result is the combined knowledge contained in the extremely successful volumes 11a through 11c of the "Biotechnology" series in a handy and compact form.

About the Book: This book is meant for undergraduate students of Biotechnology, Chemical and Civil Engineering courses and also for postgraduate students of Environmental Studies. It encompasses topics related to pollution abatement and treatment of wastewater and solid waste management emphasizing on biological treatment methods. Design aspects of the biological treatment units are the distinctive features of this book. Principles of bioremediation are briefly covered. Contents: Water and Wastewater Treatment of Wastewater Wastewater Biology Secondary Treatment (Biological Treat.

This book provides the technological insight on biorefinery and nanoremediation and provides comprehensive reviews on applications of Biochar for environmental sustainability. Critical review on biosurfectants in food applications as well as sustainable agricultural practices has also been provided in this book. It also highlights the microbial-omics and microRNAs for protecting ecotoxicity. Overall, this book provides critical as well as comprehensive chapters on wastewater treatment using different technologies.

This textbook on Environmental Biotechnology not only presents an unbiased overview of the practical biological approaches currently employed to address environmental problems, but also equips readers with a working knowledge of the science that underpins them. Starting with the fundamentals of biotechnology, it subsequently provides detailed discussions of global environmental problems including microbes and their interaction with the environment, xenobiotics and their remediation, solid waste management, waste water treatment, bioreactors, biosensors, biomining and biopesticides. This book also covers renewable and non-renewable bioenergy resources, biodiversity and its conservation, and approaches to monitoring biotechnological industries, genetically modified microorganism and foods so as to increase awareness. All chapters are written in a highly accessible style, and each also includes a short bibliography for further research. In summary this textbook offers a valuable asset, allowing students, young researchers and professionals in the biotechnology industry to grasp the basics of environmental biotechnology.

Environmental Biotechnology was conceived after scanning the available literature in the area, which indicated that references in the subject are scanty and highly sporadic. This book provides comprehensive information on the different aspects of environmental biotechnology and also discusses the processes and new technologies dealing with pollutants, degradation and resource recovery. It has been designed to serve as a good study material for the students and researchers in the field. At the end of the book there is an exhaustive reference section to guide the readers for additional reading. The book discusses: · New approaches to wastewater treatment · Use of endemic or exotic biota as a nutrient filter to purify nutrient-loaded wastewater and nutrient-enriched eutrophic surface water · Production of usable primary and secondary biomass using waste, wastewater and wasteland · Efficient biomass management techniques · Several emerging areas like microalgal cultivation techniques using wastewater · Production of value added products from algae · Statistical approach to analyze the toxic effects of xenobiotics using biological test batteries and biopesticides · Integrated pest management · Advanced techniques to study environmental contamination · Biological experimental procedures to determine the level of contamination