Mobility of arsenic and vanadium in waterlogged calcareous soils due to addition of zeolite and manganese oxide amendments.
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DOI: 10.1002/jeq2.20451
Abstract: Addition of manganese (IV)-oxides (MnO2 ) and zeolite can affect mobility of As and V in soils due to geochemical changes which have not been studied well in calcareous, flooded soils. This study evaluated the… read more here.
Keywords: addition; soils due; calcareous soils; mobility ... See more keywords
Phosphorus Release and Speciation in Manganese(IV) Oxide and Zeolite-Amended Flooded Soils.
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DOI: 10.1021/acs.est.2c01185
Abstract: Phosphorus (P) losses from flooded soils and subsequent transport to waterways contribute to eutrophication of surface waters. This study evaluated the effectiveness of MnO2 and a zeolite Y amendment in reducing P release from flooded… read more here.
Keywords: phosphorus release; zeolite; flooded soils; release ... See more keywords
Enhanced Formation of 6PPD-Q during the Aging of Tire Wear Particles in Anaerobic Flooded Soils: The Role of Iron Reduction and Environmentally Persistent Free Radicals.
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DOI: 10.1021/acs.est.2c08672
Abstract: Rapid urbanization drives increased emission of tire wear particles (TWPs) and the contamination of a transformation product derived from tire antioxidant, termed as N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q), with adverse implications for terrestrial ecosystems and human health. However,… read more here.
Keywords: anaerobic flooded; flooded soils; tire wear; formation ... See more keywords
Gypsum Amendment Reduces Redox-Induced Phosphorous Release from Freshly Manured, Flooded Soils to Floodwater.
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DOI: 10.2134/jeq2018.08.0308
Abstract: The effectiveness of gypsum in reducing runoff P losses from soils and the mechanisms responsible are well documented; however, gypsum amendment effects in reducing redox-induced P losses from flooded soils are less researched and documented.… read more here.
Keywords: flooded soils; amendment; gypsum amendment; pore water ... See more keywords