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.

Simple language of presentation that makes it easy for reader to follow Contains examples to illustrate different concepts Provides examples of real-life applications of the procedures to be discussed

Autorentext

Prof. Nurudeen Abiola Oladoja Oladoja is a Professor in the Department of Chemical Sciences, Adekunle Ajasin University, Akungba Akoko, Nigeria. He is the head of the Hydrochemistry Research Group in the University and also the Director of Research at the Redeemer's University's African Centre of Excellence for Water and Environmental Research (ACEWATER) in Nigeria. His research interest is in the development of sustainable, low-cost, eco-friendly and technologically-simple protocols for water and wastewater treatment and resource recovery from wastewater. He has supervised and co-supervised several M.Sc. and PhD students. Prof. Emmanuel Iyayi Unuaboah is a Professor in the Department of Chemical Sciences, Faculty of Natural Sciences at Redeemers University in Nigeria. Professor Unuabonah is also the Centre Director of the Redeemer's University's African Centre of Excellence for Water and Environmental Research (ACEWATER) in Nigeria. His research is focused on the preparation and characterization of functional composite materials from local materials and agrowastes for the purpose of treating water. He is the Founding President of the Nigerian Young Academy and an alumnus of the African Science Leadership Program (ASLP). He has supervised and co-supervised several M.Sc. and PhD students.

Inhalt
Oxyanion in Aqua Systems: Friends or Foes.- Ecological Impacts of Oxyanion in Aqua Systems.- Oxyanion in Groundwater System - Prevalence, Dynamics and Management Strategies.- Occurrence and Management of Selenium in Aqua Systems.- Advances in the management of the neglected Oxyanions (Antimoniate, Borates, Carbonates, Molybdate and, Plumbate) in aqua system.- Trends in the Management of Arsenic Contamination in Potable Water.- Prospects of Photocatalysis in the Management of Nitrate Contamination in Potable Water.- Advances in the Microbial Fuel Cells Technology for the Management of Oxyanion.- Managing Oxyanion in Aqua Systems- Calling Microbes to Action.- The Halogen-Oxyanion Derivatives (i.e. bromate chlorate, chlorite and perchlorate) as Contaminants of Concern.- Monitoring and Management of Anions in Polluted Aqua Systems: Case Studies on Nitrate, Chromate, Pertechnetate And Diclofenac.- Removal of Nitrogen Oxyanion (Nitrate) in Constructed Wetlands.- Global Laws and Economic Policies in the Abatement of Oxyanion in Aqua Systems: Challenges and Future Perspectives.