Iron oxide xerogels for improved water quality monitoring of arsenic( iii ) in resource-limited environments via solid-phase extraction, preservation, storage, transportation, and analysis of trace contaminants (SEPSTAT)

Author(s)
Bono, Michael S; Hanhauser, Emily B; Vaishnav, Chintan; Hart, A John; Karnik, Rohit
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Creative Commons Attribution NonCommercial License 4.0 https://creativecommons.org/licenses/by-nc/4.0/
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Abstract
<p>We show that iron oxide xerogels can quantitatively adsorb, store, and release aqueous arsenic(<sc>iii</sc>), enabling a new arsenic monitoring paradigm where sample contamination is adsorbed onto solid sorbents for transportation to laboratories for analysis.</p>
Date issued
2021
URI
https://hdl.handle.net/1721.1/134348
Department
Massachusetts Institute of Technology. Department of Mechanical Engineering; Massachusetts Institute of Technology. Tata Center for Technology and Design; Sloan School of Management
Journal
Analytical Methods
Publisher
Royal Society of Chemistry (RSC)
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