Bioremediation of Emerging Contaminants from Soils
Bioremediation of Emerging Contaminants from Soils

Author: Prasann Kumar

Publisher: Elsevier

Published: 2024-05-20

Total Pages: 725

ISBN-13: 0443139946

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Bioremediation of Emerging Contaminants from Soils: Soil Health Conservation Along with Food Security deals with current challenges of sustainable soil health using eco-friendly approaches. This book provides ways of reducing the chemicals burden on the soil by maintaining balance in terms of society, environment and economy, which are considered basic pillars of sustainability. Designed to highlight soil health best practices for both environmental and agricultural sustainability, these approaches are also considered important for improving global food security by ensuring safe growing conditions for crops for food and feed. Presented in two parts, the book first highlights emerging contaminants and their sources. The second part explores a variety of steps and tools for addressing contaminated soils including bio- and phytoremediation options. Case studies in each part provide real-world insights for practical application. This book will be unique in the specified area of sustainability using the principles of bioremediation. Moreover, scientists, researchers, and policymakers will receive insights to develop and explore innovate approaches to achieve sustainable development goals. Contains the latest practical and theoretical aspects of the soil health crisis and its management Presents collective information to ensure the remediation of soil from emerging contaminants Serves as baseline information for environmental issues in agriculture along with their alternative eco-friendly solutions

Emerging Contaminants in the Environment
Emerging Contaminants in the Environment

Author: Hemen Sarma

Publisher: Elsevier

Published: 2022-01-08

Total Pages: 713

ISBN-13: 032385981X

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Emerging Contaminants in the Environment: Challenges and Sustainable Practices covers all aspects of emerging contaminants in the environment, from basic understanding to different types of emerging contaminants and how these threaten organisms, their environmental fate studies, detection methods, and sustainable practices of dealing with contaminants. Emerging contaminant remediation is a pressing need due to the ever-increasing pollution in the environment, and it has gained a lot of scientific and public attention due to its high effectiveness and sustainability. The discussions in the book on the bioremediation of these contaminants are covered from the perspective of proven technologies and practices through case studies and real-world data. One of the main benefits of this book is that it summarizes future challenges and sustainable solutions. It can, therefore, become an effective guide to the elimination (through sustainable practices) of emerging contaminants. At the back of these explorations on sustainable bioremediation of emerging contaminants lies the set of 17 goals articulated by the United Nations in its 2030 Agenda for Sustainable Development, adopted by all its member states. This book provides academics, researchers, students, and practitioners interested in the detection and elimination of emerging contaminants from the environment, with the latest advances by leading experts in emerging contaminants the field of environmental sciences. Covers most aspects of the most predominant emerging contaminants in the environment, including in soil, air, and water Describes the occurrence of these contaminants, the problems they cause, and the sustainable practices to deal with the contaminants Includes data from case studies to provide real-world examples of sustainable practices and emerging contaminant remediation

Removal of Emerging Contaminants Through Microbial Processes
Removal of Emerging Contaminants Through Microbial Processes

Author: Maulin P Shah

Publisher: Springer Nature

Published: 2020-10-14

Total Pages: 536

ISBN-13: 9811559015

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The abundance of organic pollutants found in wastewater affect urban surface waters. Traditional wastewater management technologies focus on the removal of suspended solids, nutrients and bacteria, however, new pollutants such as synthetic or naturally occurring chemicals are often not monitored in the environment despite having the potential to enter the environment and cause adverse ecological and human health effects. Collectively referred to as "emerging contaminants," they are mostly derived from domestic activities and occur in trace concentrations ranging from pico to micrograms per liter. Environmental contaminants are resistant to conventional wastewater treatment processes and most of them remain unaffected, causing contamination of receiving water. This in turn leads to the need for advanced wastewater treatment processes capable of removing environmental contaminants to ensure safe fresh water sources. This book provides an up-to-date overview of the current bioremediation strategies, including their limitations, challenges and their potential application to remove environmental pollutants. It also introduces the latest trends and advances in environmental bioremediation, and presents the state-of-the-art in biological and chemical wastewater treatment processes. As such, it will appeal to researchers and policy-makers, as well as undergraduate and graduate environmental sciences students.

Applied Bioremediation and Phytoremediation
Applied Bioremediation and Phytoremediation

Author: Ajay Singh

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 312

ISBN-13: 3662057948

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The huge expansion of the chemical and petroleum industries in the twentieth century has resulted in the production of a vast array of chem ical compounds and materials that have transformed our lives. The associated large-scale manufacturing, processing and handling activi ties have caused a serious deterioration in environmental quality and created threats to human health. These negative impacts have led to responses and regulations requiring remedial action in support of envi ronmental sustainability. of biotechnological methods through bioremediation, Application has gained prominence as an option for soil remediation methods. Bioremediation is a multidisciplinary approach where biologists, chem ists, soil scientists and engineers work as team to develop and imple ment remediation processes. Bioremediation has now been used successfully to remediate many petroleum-contaminated sites. However, there are as yet no commercial technologies commonly used to reme diate the most recalcitrant contaminants. Nevertheless, bioremediation is a rapidly advancing field and new bio-based remedial technologies are continuing to emerge.

Bioremediation of Agricultural Soils
Bioremediation of Agricultural Soils

Author: Juan C. Sanchez-Hernandez

Publisher: CRC Press

Published: 2019-03-14

Total Pages: 247

ISBN-13: 1351793101

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The quality of agricultural soils are always under threat from chemical contaminants, which ultimately affect the productivity and safety of crops. Besides agrochemicals, a new generation of substances invades the soil through irrigation with reclaimed wastewater and pollutants of organic origin such as sewage sludge or cattle manure. Emerging pollutants such as pharmaceuticals, nanomaterials and microplastics are now present in agricultural soils, but the understanding of their impact on soil quality is still limited. With focus on in situ bioremediation, this book provides an exhaustive analysis of the current biological methodologies for recovering polluted agricultural soils as well as monitoring the effectiveness of bioremediation.

Emerging Technologies in Environmental Bioremediation
Emerging Technologies in Environmental Bioremediation

Author: Maulin P. Shah

Publisher: Elsevier

Published: 2020-05

Total Pages: 462

ISBN-13: 9780128198605

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Environmental pollution increases day by day due to increases in population, industrialization and urbanization, posing a threat to human health. The risk of adverse effects on health and on the environment caused by pollution has driven international efforts to combat pollutants. Bioremediation is the most effective innovative technology that uses live naturally-occurring microorganisms to degrade environmental pollutants and prevent contamination. Emerging Technologies in Environmental Bioremediation introduces emerging bioremediation technologies for the treatment and management of industrial wastes and other environmental pollutants for the sake of environmental sustainability. Emerging bioremediation approaches such as nano-bioremediation technology, electro-bioremediation technology, microbial fuel cell technology, Modified Ludzack-Ettinger Process, Modified Activated Sludge Process, and phytotechnologies for the remediation of industrial wastes/pollutants are discussed in a comprehensive manner not found in other books. Furthermore, the book includes updated information as well as future directions for research in the field of bioremediation of industrial wastes. This book is useful to students, researchers, scientists and professionals in the field of microbiology and biotechnology, Bio (chemical) engineers, environmental researchers, eco-toxicology, environmental remediation and waste managers, who aspire to work on the biodegradation and bioremediation of industrial wastes/environmental pollutants for environmental sustainability. Includes the recovery of resources from wastewater Describes the importance of microorganisms in environmental bioremediation technologies Points out the reuse of treated wastewater through emerging technologies Pays attention to the occurrence of novel micro-pollutants Emphasizes the role of nanotechnology in pollutant bioremediation

Electrochemically Assisted Remediation of Contaminated Soils
Electrochemically Assisted Remediation of Contaminated Soils

Author: M. A. Rodrigo

Publisher: Springer Nature

Published: 2021-06-15

Total Pages: 569

ISBN-13: 3030681408

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This book provides an overview of the current development status of remediation technologies involving electrochemical processes, which are used to clean up soils that are contaminated with different types of contaminants (organics, inorganics, metalloids and radioactive). Written by internationally recognized experts, it comprises 21 chapters describing the characteristics and theoretical foundations of various electrochemical applications of soil remediation. The book’s opening section discusses the fundamental properties and characteristics of the soil, which are essential to understand the processes that can most effectively remove organic and inorganic compounds. This part also focuses on the primary processes that contribute to the application of electrochemically assisted remediation, hydrodynamic aspects and kinetics of contaminants in the soil. It also reviews the techniques that have been developed for the treatment of contaminated soils using electrochemistry, and discusses different strategies used to enhance performance, the type of electrode and electrolyte, and the most important operating conditions. In turn, the book’s second part deals with practical applications of technologies related to the separation of pollutants from soil. Special emphasis is given to the characteristics of these technologies regarding transport of the contaminants and soil toxicity after treatment. The third part is dedicated to new technologies, including electrokinetic remediation and hybrid approaches, for the treatment of emerging contaminants by ex-situ and in-situ production of strong oxidant species used for soil remediation. It also discusses pre-pilot scale for soil treatment and the use of solar photovoltaic panels as an energy source for powering electrochemical systems, which can reduce both the investment and maintenance costs of electrochemically assisted processes.

Emerging Contaminants
Emerging Contaminants

Author: Arpna Kumari

Publisher: Elsevier

Published: 2024-03-26

Total Pages: 436

ISBN-13: 0443189862

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Emerging Contaminants: Sustainable Agriculture and the Environment provides a thorough, comprehensive, and interdisciplinary overview of the many categories of emerging pollutants, including pharmaceuticals, insecticides, personal care items, and industrial chemicals that are currently impacting the environment. With insights into the exposure associated consequences on crops and edible plants, the book is designed to enable foundational understanding as the basis for future research, as well as practical application in current environments. Following an introduction to environmental contaminants, the book goes on to discuss their fate in soils, the most up-to-date analytical methods for detecting them in different environmental matrices, and current regulatory restrictions. Finally, the book comes to a close with the last chapter dedicated to conclusions and future perspectives. Emerging Contaminants is an ideal resource for researchers and professionals from a variety of sciences. Focuses on the extensive emission of ECs raising concerns of toxicity in crop plants, in the environment, and also to human beings via the food chain Includes examples and real-world insights Highlights interaction of different categories of ECs with crop plants their toxicity and fate in the environment

The Utilization of Bioremediation to Reduce Soil Contamination: Problems and Solutions
The Utilization of Bioremediation to Reduce Soil Contamination: Problems and Solutions

Author: Václav Sasek

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 411

ISBN-13: 9401001316

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Traditional reliance on chemical analysis to understand the direction and extent of treatment in a bioremediation process has been found to be inadequate. Whereas the goal of bioremediation is toxicity reduction, few direct, reliable measures of this process are as yet available. Another area of intense discussion is the assessment of market forces contributing to the acceptability of bioremediation. Finally, another important component is a series of lectures and lively exchanges devoted to practical applications of different bioremediation technologies. The range of subjects covers a wide spectrum, encompassing emerging technologies as well as actual, full-scale operations. Examples discussed include landfarming, biopiling, composting, phytoremediation and mycoremediation. Each technology is explored for its utility and capability to provide desired treatment goals. Advantages and limitations of each technology are discussed. The concept of natural attenuation is also critically evaluated since in some cases where time to remediation is not a significant factor, it may be an alternative to active bioremediation operations.

Omics Insights in Environmental Bioremediation
Omics Insights in Environmental Bioremediation

Author: Vineet Kumar

Publisher: Springer Nature

Published: 2022-09-26

Total Pages: 706

ISBN-13: 9811943206

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Environmental pollution emanating from rapid industrialization, population growth, and urbanization has been considered a major problem in recent years that affects biodiversity, ecosystems, and human health by contaminating soil and water. This book brings out a comprehensive collection of information on valuable insights into different cutting-edge omics technologies, such as metagenomics, metatranscriptomics, metaproteomics, and metabolomics, along with advanced next-generation sequencing technologies as well as bioinformatic tools, which led to a better understanding of microbial communities and their adaptability to a wide range of contaminants and underlying their mechanisms in bioremediation and biodegradation of environmental pollutants. In addition, this edited volume provides critical insight into of potent microbial communities endowed with unique functional attributes through their unique metabolism catalyzed by ‘signature’ enzymes and degradation pathways. Step-by-step descriptions are provided of various microbial metabolic pathways of degradation and biotransformation of environmental contaminants by numerous illustrations which make the information easier to understand for the readers. Each chapter is devoted to selected examples of microbial bioremediation supported by tables, and an extensive list of references for readers interested in learning further details about the subject matter. This book is of interest to teachers, researchers to professionals, policymakers, stockholders, practitioners, environmental engineers, soil scientists, and policymakers. In addition, the book serves as additional comprehensive material for undergraduate, graduate, and doctoral students who require a working knowledge and knowhow of ‘Omics’ involved in and required for environmental remediation of legacy and emerging contaminants, will also find this to be a useful read.