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→How is it being used?
*A study conducted in New Jersey found that P was effectively adsorbed by aluminum-based WTR-coated wood mulches in tests using synthetic urban stormwater (Soleimanifar et al., 2016)<ref>Soleimanifar, H., Deng, Y., Wu, L., Sarkar, D.. 2016. Water treatment residual (WTR)-coated wood mulch for alleviation of toxic metals and phosphorus from polluted urban stormwater runoff. Chemosphere. https://doi.org/10.1016/j.chemosphere.2016.03.101.</ref>.
*A study conducted in New Jersey found that P was effectively adsorbed by aluminum-based WTR-coated wood mulches in tests using synthetic urban stormwater (Soleimanifar et al., 2016)<ref>Soleimanifar, H., Deng, Y., Wu, L., Sarkar, D.. 2016. Water treatment residual (WTR)-coated wood mulch for alleviation of toxic metals and phosphorus from polluted urban stormwater runoff. Chemosphere. https://doi.org/10.1016/j.chemosphere.2016.03.101.</ref>.
*A field study, also conducted in New Jersey, used aluminum-based WTR granules in parking lot [[Inlets|catch basins]] to reduce dissolved P, total P, and metal concentrations in stormwater runoff (Na Nagara et al., 2022)<ref>Na Nagara V., Sarkar D., Datta R. 2022. Phosphorus and Heavy Metals Removal from Stormwater Runoff Using Granulated Industrial Waste for Retrofitting Catch Basins. Molecules. https://doi.org/10.3390/molecules27217169 </ref>.
*A field study, also conducted in New Jersey, used aluminum-based WTR granules in parking lot [[Inlets|catch basins]] to reduce dissolved P, total P, and metal concentrations in stormwater runoff (Na Nagara et al., 2022)<ref>Na Nagara V., Sarkar D., Datta R. 2022. Phosphorus and Heavy Metals Removal from Stormwater Runoff Using Granulated Industrial Waste for Retrofitting Catch Basins. Molecules. https://doi.org/10.3390/molecules27217169 </ref>.
*No projects have been found in Ontario to date.
*Laboratory columns were conducted using three bioretention media (with and without WTR amendment) from exposed to artificial stormwater with periodically high salt concentrations. All columns with non-amended media showed a net phosphorus release, whereas columns with WTR-amended bioretention media showed net phosphorus retention. <ref>https://sourcetostream.com/2023-track-1-day-1-pinto/</ref>
===Benefits===
===Benefits===