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Redox Reactions in Natural and Waste Water Treatment Processes
AbstractThe reasonability of using the redox potential to characterize the state of a certain water system was substantiated. Peat fulvic acids...
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Soil redox maps: assessment of small field-scale redox zonation by Mn and Fe oxide-coated IRIS films
PurposeIntra-field redox zonation across depth in soils can be heterogeneous and account for the presence of biogeochemical “hot spots.”...
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Variations in redox properties of biochar and humic acid induced by interactive molecular exchange
Biochar and humic substances are prevalent redox pools in the environment, which is critical to electron transfer in geochemical cycles and...
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Bioleaching of Zinc Sulfide Concentrate in Redox-Controlled Fed-Batch Process Compared to Redox Non-controlled Batch Process
The study aims to evaluate bioleaching of zinc sulfide concentrate in controlled redox potential fed-batch mode to avoid passivation occurring in...
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Redox-induced transformation of potentially toxic elements with organic carbon in soil
Soil organic carbon (SOC) is a crucial component that significantly affects the soil fertility, soil remediation, and carbon sequestration. Here, we...
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Redox-active ligands in artificial photosynthesis: a review
Given the rising socioeconomic issues of fossil fuels, efficient artificial photosynthesis would be an important milestone toward a sustainable...
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Electrochemical Correction of the Redox Potential of Potable Water and Its Quality Evaluation by Animal Test Objects
AbstractIn recent years, great attention is paid to such a potable water quality characteristic as the redox potential. Water has reductive...
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A nanoscale observation to explain the discrepancy of electron exchange capacities between biochar containing comparable surface redox-active moieties
Biochar, possessing electron exchange capacities (EEC), is generally involved in environmental redox reactions due to the presence of redox-active...
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Pyrogenic carbon accelerates iron cycling and hydroxyl radical production during redox fluctuations of paddy soils
Carbon materials (e.g., pyrogenic carbon (PyC)) are widely used in agricultural soils and can participate in various biogeochemical processes,...
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Improving the redox performance of photocatalytic materials by cascade-type charge transfer: a review
Environmental and energy crises are a major threat to the sustainable growth of the human society, calling for greener technologies such as...
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Interactions Between Bacteria and Several Redox-Sensitive Metals (Fe, Mn, U) in the Sediments of the Yellow River Estuary Wetland, China
Estuarine wetlands are characterized by high biodiversity and active fluctuations in redox-sensitive metals (RSMs). In this study, sediment samples...
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Mobility of antimony in contrasting surface environments of a mine site: influence of redox conditions and microbial communities
Microbial processes can influence the complex geochemical behaviour of the toxic metalloid antimony (Sb) in mining environments. The present study is...
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Aqueous Fe(II)-catalyzed iron oxide recrystallization: Fe redox cycling and atom exchange, mineralogical recrystallization and contributing factor
Iron (Fe) oxides can rapidly recrystallize in the presence of aqueous Fe(II) (Fe(II) aq ) under anoxic conditions. Since different Fe oxides have...
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Redox-active metals and oxidative stress–mediated myopathies in Callinectes amnicola, blue crab populations from impacted sites of the Lagos Lagoon: inferences for adverse ecological outcomes
While oxidative stress pathways are associated with a wide variety of tissue pathologies, its applications for evaluating and discerning ecological...
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Seed pretreatment with melatonin confers cadmium tolerance to chickpea seedlings through cellular redox homeostasis and antioxidant gene expression improvement
Several phytoremediation strategies have been undertaken to alleviate cadmium (Cd)-mediated injury to crop yield resulting from agricultural land...
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A Redox-Active Ionic Liquid for Potential Energy Storage Applications
Introducing redox-active moieties into the ionic liquid (IL) structure is an exciting and attractive approach that received much interest over...
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Manganese exposure from spring and well waters in the Shenandoah Valley: interplay of aquifer lithology, soil composition, and redox conditions
Manganese (Mn) is of particular concern in groundwater, as low-level chronic exposure to aqueous Mn concentrations in drinking water can result in a...
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Redox reactions of iron and manganese oxides in complex systems
Conspectus: Redox reactions of Fe- and Mn-oxides play important roles in the fate and transformation of many contaminants in natural environments....
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Sex-based responses of heat stress and subsequent recovery on the growth performance, metabolic changes, and redox status of broilers at market age
This experiment investigated the sex responses of heat stress (HS) and subsequent recovery on growth performance, serum metabolic parameters, and...
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Thermodynamic Analysis of Some Reactions of Selenium, Telurium, Arsenic, Antimony and Derivatives in Chemosynthesis
In the present research it is stipulated when taking ΔHo, ΔGo and ΔSo an approximation of the occurrence of reactions under the scheme:...