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Progress and Prospects in the Management of Oxyanion Polluted Aqua Systems

Progress and Prospects in the Management of Oxyanion Polluted Aqua Systems
Author: Nurudeen A. Oladoja
Publisher: Springer Nature
Total Pages: 403
Release: 2021-07-01
Genre: Science
ISBN: 3030707571

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This book is a compendium of research efforts and findings on the sources, occurrences, hydrochemistry, and several operating variables that influence the presence of oxyanions in aqua system. The content of this book has been designed to provide an insightful account of an array of innovative technologies for the management of the impacts of oxyanions in water, the progress and drawbacks of these technologies and those that have been effectively deployed to transform oxyanions in water to beneficial species. This book further x-rays global laws and economic policies targeted at effectively curtailing the presence of harmful oxyanions in water, challenges facing these policies, and future perspectives on how best to reduce the level of these harmful oxyanions in water to safe limit. The book is relevant to water professionals, policy makers, academics, and research students.


Recent Advancements In Waste Water Management: Implications and Biological Solutions

Recent Advancements In Waste Water Management: Implications and Biological Solutions
Author:
Publisher: Elsevier
Total Pages: 340
Release: 2023-04-27
Genre: Science
ISBN: 0443193894

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APMP Volume Nine: Recent Advancement In Waste Water Management: Implication and Biological Solutions highlights new advances in the field, with this new volume presenting interesting chapters on antibiotics and hormone residues in wastewater: Occurrence, risks, and its biological, physical and chemical treatments, Occurrence of pesticides in wastewater: Bioremediation approach for environmental safety and its toxicity, Removal of pharmaceutical compounds from water, Biological solutions for the removal of microplastics from water, Impact of wastewater irrigation on soil attributes, Factors influencing the wastewater treatment process from agro-industrial effluents through microalgae and advanced oxidative processes, and more. Other sections cover Contamination of soil and food chain through wastewater application and Advanced biomaterials for the removal of pesticides from water. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in APMP Updated release includes the latest information on Recent Advancement In Waste Water Management: Implication and Biological Solutions


Microbial Biocontrol: Food Security and Post Harvest Management

Microbial Biocontrol: Food Security and Post Harvest Management
Author: Ajay Kumar
Publisher: Springer Nature
Total Pages: 340
Release: 2022-02-23
Genre: Science
ISBN: 3030872890

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This second volume of a two-volume work reviews beneficial bioactive compounds from various microorganisms such as bacteria, fungi, cyanobacteria in plant diseases management and the postharvest management of fruits using microbial antagonists. Furthermore, it reviews the impact of climate change on food security and addressed the legal aspects of microbial biocontrol applications. The two-volume work “Microbial Biocontrol” introduces to mechanisms of plant-microbe interactions and explores latest strategies of how microbes can be applied in biocontrol and management of plant pathogens, replacing chemical fertilizers and pesticides. The book covers different groups of microorganisms such as bacteria, fungi, but also the interplay of entire microbiomes, and reviews their specific benefits in crop growth promotion, in enhancing the plants’ tolerance against biotic and abiotic stress as well as in post-harvest management of various plant diseases. Novel tools such as CRISPR/Cas9 and microbe derived nanoparticles are also addressed besides the legal aspects of biocontrol applications. Today, rising global population and changing climatic conditions emerge as a major challenge for agronomist farmers and researchers in fulfilling the requirements of global food production. The conventional agricultural practices utilize undistributed use of chemical fertilizers and pesticides to enhance growth and yield of agricultural products and fresh foods, but their extensive and continuous use have led to a range of negative consequences on the food quality and safety, to environment as well as to human and animal health. Microbial biocontrol applications are presented as a solution, paving the way to a sustainable agriculture in compliance with the UN Sustainable Development Goals (SDG). The book addresses researchers in academia and agriculture.


Monitored Natural Attenuation of Inorganic Contaminants in Ground Water

Monitored Natural Attenuation of Inorganic Contaminants in Ground Water
Author:
Publisher:
Total Pages: 124
Release: 2007
Genre: Arsenic
ISBN:

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V.3 ... consists of individual chapters that describe 1) the conceptual background for radionuclides, including tritium, radon, strontium, technetium, uranium, iodine, radium, thorium, cesium, plutonium-americium and 2) data requirements to be met during site characterization.


Best Practice Guide on the Control of Arsenic in Drinking Water

Best Practice Guide on the Control of Arsenic in Drinking Water
Author: Prosun Bhattacharya
Publisher: IWA Publishing
Total Pages: 308
Release: 2017-07-15
Genre: Science
ISBN: 1843393859

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Arsenic in drinking water derived from groundwater is arguably the biggest environmental chemical human health risk known at the present time, with well over 100,000,000 people around the world being exposed. Monitoring the hazard, assessing exposure and health risks and implementing effective remediation are therefore key tasks for organisations and individuals with responsibilities related to the supply of safe, clean drinking water. Best Practice Guide on the Control of Arsenic in Drinking Water, covering aspects of hazard distribution, exposure, health impacts, biomonitoring and remediation, including social and economic issues, is therefore a very timely contribution to disseminating useful knowledge in this area. The volume contains 10 short reviews of key aspects of this issue, supplemented by a further 14 case studies, each of which focusses on a particular area or technological or other practice, and written by leading experts in the field. Detailed selective reference lists provide pointers to more detailed guidance on relevant practice. The volume includes coverage of (i) arsenic hazard in groundwater and exposure routes to humans, including case studies in USA, SE Asia and UK; (ii) health impacts arising from exposure to arsenic in drinking water and biomonitoring approaches; (iii) developments in the nature of regulation of arsenic in drinking water; (iv) sampling and monitoring of arsenic, including novel methodologies; (v) approaches to remediation, particularly in the context of water safety planning, and including case studies from the USA, Italy, Poland and Bangladesh; and (vi) socio-economic aspects of remediation, including non-market valuation methods and local community engagement.


Bioavailability of Contaminants in Soils and Sediments

Bioavailability of Contaminants in Soils and Sediments
Author: National Research Council
Publisher: National Academies Press
Total Pages: 433
Release: 2003-05-03
Genre: Technology & Engineering
ISBN: 0309086256

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Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.


Chemistry of Advanced Environmental Purification Processes of Water

Chemistry of Advanced Environmental Purification Processes of Water
Author: Erik Sogaard
Publisher: Newnes
Total Pages: 359
Release: 2014-04-11
Genre: Technology & Engineering
ISBN: 0080932401

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Chemistry of Advanced Environmental Purification Processes of Water covers the fundamentals behind a broad spectrum of advanced purification processes for various types of water, showing numerous applications through worked examples. Purification processes for groundwater, soil water, reusable water, and raw water are examined where they are in use full-scale, as a pilot approach, or in the laboratory. This book also describes the production of ceramic particles (nanochemistry) and materials for the creation of filtration systems and catalysts that are involved. Uses chemistry fundamentals to explain the mechanisms behind the various purification processes Explains in detail process equipment and technical applications Describes the production of ceramic particles and other new materials applicable to filtration systems Includes worked examples


Applications of Biochar for Environmental Safety

Applications of Biochar for Environmental Safety
Author: Ahmed Abdelhafez
Publisher: BoD – Books on Demand
Total Pages: 278
Release: 2020-07-22
Genre: Technology & Engineering
ISBN: 178985895X

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Biochar is a carbon-rich material produced from the pyrolysis of organic materials from agricultural and forestry biomass at a relatively low temperature in the absence of oxygen. As such, it has potential for solving many agricultural and environmental problems.This book is divided into five sections: “Introduction,” “Production and Legislation of Biochar,” “Applications of Biochar for Soil Fertility Improvement,” “Role of Biochar for Soil Remediation and Ameliorating Salinity Effects” and “Applications of Biochar for Water Treatment.” Chapters address topics such as the pros and cons of biochar, its production, and its role in remediating and treating contaminated soils and water.


Natural Attenuation for Groundwater Remediation

Natural Attenuation for Groundwater Remediation
Author: Commission on Geosciences, Environment, and Resources
Publisher: National Academies Press
Total Pages: 289
Release: 2000-08-31
Genre: Science
ISBN: 0309069327

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In the past decade, officials responsible for clean-up of contaminated groundwater have increasingly turned to natural attenuation-essentially allowing naturally occurring processes to reduce the toxic potential of contaminants-versus engineered solutions. This saves both money and headaches. To the people in surrounding communities, though, it can appear that clean-up officials are simply walking away from contaminated sites. When is natural attenuation the appropriate approach to a clean-up? This book presents the consensus of a diverse committee, informed by the views of researchers, regulators, and community activists. The committee reviews the likely effectiveness of natural attenuation with different classes of contaminants-and describes how to evaluate the "footprints" of natural attenuation at a site to determine whether natural processes will provide adequate clean-up. Included are recommendations for regulatory change. The committee emphasizes the importance of the public's belief and attitudes toward remediation and provides guidance on involving community stakeholders throughout the clean-up process. The book explores how contamination occurs, explaining concepts and terms, and includes case studies from the Hanford nuclear site, military bases, as well as other sites. It provides historical background and important data on clean-up processes and goes on to offer critical reviews of 14 published protocols for evaluating natural attenuation.