Ligand and Anion Co‐Leaching Induced Complete Reconstruction of Polyoxomolybdate‐Organic Complex Oxygen‐Evolving Pre‐Catalysts
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DOI: 10.1002/adfm.202101792
Abstract: The coordination compounds in the oxygen evolution reaction (OER) have been researched extensively. However, their poor durability (mostly < 100 h) and controversial reconstruction mechanism restrict their practical applications. Herein, a new‐type polyoxomolybdate‐organic complex (POMo)… read more here.
Keywords: complete reconstruction; reconstruction; polyoxomolybdate organic; organic complex ... See more keywords
The Seasonality of Nitrate and Phosphorus Leaching from Manure and Chemical Fertilizer Added to a Chernozemic Soil in Canada.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20399
Abstract: Identifying seasons sensitive to nutrient losses could help farmers and policymakers to formulate effective nutrient loss reduction strategies. This long-term study monitored water percolation, and nitrate (NO3 -N), and total phosphorus (TP) leaching from liquid… read more here.
Keywords: manure chemical; fertilizer; chemical fertilizer; leaching ... See more keywords
Integrated crop-livestock systems result in less nitrate leaching than ungrazed crop systems in North Florida.
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DOI: 10.1002/jeq2.20474
Abstract: Integrated crop-livestock systems provide an array of benefits to agricultural systems, including reduction in nitrogen (N) leaching. A farm approach to integrate crops and livestock is the adoption of grazed cover crops. Moreover, the addition… read more here.
Keywords: crop livestock; crop; season; cover ... See more keywords
Assessing strategies to mitigate phosphorus leaching from drained clay soils
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DOI: 10.1007/s13280-017-0991-x
Abstract: Assessing mitigation of phosphorus (P) leaching from subsurface drainage systems is challenging due to high spatial and temporal variation in leaching. Mean measured total P leaching from a clayey soil in an eight-year study period… read more here.
Keywords: phosphorus leaching; strategies mitigate; assessing strategies; year ... See more keywords
Removal of zinc from basic oxygen steelmaking filter cake by selective leaching with butyric acid
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DOI: 10.1016/j.jclepro.2018.10.253
Abstract: Abstract Steelmaking dust is a hazardous waste material containing leachable compounds of lead, cadmium, and other environmentally harmful elements. The recycling is hindered by its high zinc content, which causes furnace operation issues due to… read more here.
Keywords: butyric acid; leaching; filter cake; removal ... See more keywords
Estimation of arsenic leaching from Zn–Pb mine tailings under environmental conditions
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DOI: 10.1016/j.jclepro.2021.126477
Abstract: Abstract This research aimed to study the leaching characteristics of arsenic from the Zn-Pb mine tailings under different conditions. The parameters and factors controlling the arsenic concentration of leachate were also determined. In order to… read more here.
Keywords: water; leaching; environmental conditions; mine tailings ... See more keywords
A new approach to testing potential leaching toxicity of fouling release coatings (FRCs).
Sign Up to like & getrecommendations! Published in 2018 at "Marine environmental research"
DOI: 10.1016/j.marenvres.2018.09.024
Abstract: Fouling release coatings (FRCs) are today the main environment-friendly alternative to traditional self-polishing coatings, that continuously release biocides and/or heavy metals into water. FRCs are available on the market as environmentally friendly AF paints and… read more here.
Keywords: coatings frcs; leaching products; fouling release; leaching ... See more keywords
Intensification of solid–liquid separation by thermal sedimentation in pressure oxidative leaching process of chromite
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DOI: 10.1016/j.mineng.2021.106825
Abstract: Abstract In the leaching process of chromite, how to quickly separate sodium chromate from leaching slurry is a key issue. In this paper, a simple method, named thermal sedimentation, was firstly introduced into the solid–liquid… read more here.
Keywords: thermal sedimentation; solid liquid; leaching; separation ... See more keywords
Rare earth elements recovery from secondary wastes by solid-state chlorination and selective organic leaching.
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DOI: 10.1016/j.wasman.2020.12.039
Abstract: Processing of end-of-life products (EoL) containing rare earth elements (REE) has gained increasing importance in recent years with the aim of avoiding supply risks. In addition, circular economy renders complete recirculation of technology metals mandatory.… read more here.
Keywords: solid state; earth elements; state chlorination; chlorination ... See more keywords