Effect of Pulsed Electric Field on the Cations Removal from Salt-Affected Soils to Optimize Energy Use Efficiency in Reclamation

Resources, Journal Year: 2025, Volume and Issue: 14(1), P. 16 - 16

Published: Jan. 20, 2025

In arid and semi-arid zones, reclaiming/restoring salt-affected soil is considered a significant challenge because of the limited amount water available for washing. The reclaimed regarded as valuable resource increasing production food feed. current study, electrokinetics (SEK) under pulsed-mode electric field operation was used to evaluate optimize energy use efficiency reclaiming soils, which one electro-agric technology branches that suggested in 2021 address crisis regions. Under fixed applied voltage 5 V, or 1 V/cm, calcareous, highly salinized investigation reclaimed. A 25% reduction voltages with time OFF set at 15, 30, 60, 120 min 50% were two pulsed techniques examined. findings demonstrated removal Na+ surpasses half (50%) majority studies. By decreasing removed K+, crucial plant growth, modes fields 25 showed an economic advantage over control experiment, operated continuous field. Throughout very little Ca2+ removed. However, rose when field’s mode applied, percentages higher strategy than strategy. nearly every segment experiment (control, 25%, 50%), pH levels exceeded initial value 8.05. improvement passing longest interval min; shorter longer intervals however, 30 had negative effect. cumulative EO flow 60 improved by throughout first seven days operation, end trial, exhibited high values. highest values, displayed min. anolyte decreased trial both strategies. Lastly, order minimize overall consumption, it strongly advised be while soil.

Language: Английский

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The immobilization of cadmium by rape straw derived biochar in alkaline conditions: Sorption isotherm, molecular binding mechanism, and in-situ remediation of Cd-contaminated soil

Environmental Pollution, Journal Year: 2024, Volume and Issue: 351, P. 123969 - 123969

Published: April 12, 2024

Language: Английский

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Vertical distribution of arsenic and bacterial communities in calcareous farmland amending by organic fertilizer and iron-oxidizing bacteria: Field experiment on concomitant remediation

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 471, P. 134415 - 134415

Published: April 24, 2024

Language: Английский

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Immobilization capacity of element arsenic in alkali-activated slag-arsenic tailing system during self-healing process

Cement and Concrete Composites, Journal Year: 2024, Volume and Issue: 152, P. 105691 - 105691

Published: July 31, 2024

Language: Английский

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Reclamation of co-pyrolyzed dredging sediment as soil cadmium and arsenic immobilization material: Immobilization efficiency, application safety, and underlying mechanisms

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 370, P. 122753 - 122753

Published: Oct. 4, 2024

Language: Английский

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Enhanced phosphorus availability and cadmium remediation using phosphate-solubilizing bacteria-loaded biochar in contaminated soils

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 36, P. 103878 - 103878

Published: Oct. 28, 2024

Language: Английский

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Enhanced Soil Phosphorus Availability and Cadmium Remediation Using Phosphate-Solubilizing Bacteria-Loaded Biochar in Contaminated Soils

Published: Jan. 1, 2024

Language: Английский

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Efficient mineralization of cadmium and arsenic by poorly crystalline CaFe-layered double hydroxide in soil: performance and mechanism

Environmental Research, Journal Year: 2024, Volume and Issue: unknown, P. 119994 - 119994

Published: Sept. 1, 2024

Language: Английский

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The role of Lysinibacillus fusiformis S01 in cadmium removal from water and immobilization in soil

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 485, P. 136828 - 136828

Published: Dec. 9, 2024

Language: Английский

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