Occurrence and Management of Selenium Oxyanions in Water

dc.contributor.authorBayode, Ajibola Abiodun
dc.date.accessioned2022-03-02T11:05:13Z
dc.date.available2022-03-02T11:05:13Z
dc.date.issued2021-07
dc.description.abstractSelenium is a metalloid and an essential micronutrient needed by animals and humans at low concentrations but extremely toxic at high concentrations. It is found in the natural environment and can be present in soil, food, air, plant, and water. The chemistry of Se is linked to its different chemical forms. Se mobility and toxicity are strongly dependent on its redox state; from highly soluble oxyanions like selenate, selenite, and hydroselenite to elemental Se. However, selenate and selenite are the two predominant Se species in the water system because of their high solubility and low adsorption by sediments and soil. This provides most techniques the platform to focus on the removal of both selenite and selenate among other Se species. This chapter is focused on the occurrence and effective management of Selenate and Selenite in water.en_US
dc.identifier.isbn978-3-030-70756-9
dc.identifier.urihttp://dspace.run.edu.ng:8080/jspui/handle/123456789/1736
dc.language.isoenen_US
dc.publisherSpringer Natureen_US
dc.subjectSeleniumen_US
dc.subjectAdsorptionen_US
dc.subjectCatalysisen_US
dc.titleOccurrence and Management of Selenium Oxyanions in Wateren_US
dc.typeBook chapteren_US
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