Recent Strategies for Bioremediation of Emerging Pollutants: A Review for a Green and Sustainable Environment

Toxics, Journal Year: 2022, Volume and Issue: 10(8), P. 484 - 484

Published: Aug. 19, 2022

Environmental pollution brought on by xenobiotics and other related recalcitrant compounds have recently been identified as a major risk to both human health the natural environment. Due their toxicity non-biodegradability, wide range of pollutants, such heavy metals, polychlorinated biphenyls, plastics, various agrochemicals are present in Bioremediation is an effective cleaning technique for removing toxic waste from polluted environments that gaining popularity. Various microorganisms, including aerobes anaerobes, used bioremediation treat contaminated sites. Microorganisms play role bioremediation, given it process which hazardous wastes pollutants eliminated, degraded, detoxified, immobilized. Pollutants degraded converted less forms, primary goal bioremediation. Ex situ or can be used, depending variety factors, cost, pollutant types, concentration. As result, suitable method has chosen. This review focuses most recent developments techniques, how microorganisms break down different what future holds order reduce amount world.

Language: Английский

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Cerium based UiO-66 MOF as a multipollutant adsorbent for universal water purification

Journal of Hazardous Materials, Journal Year: 2021, Volume and Issue: 416, P. 125941 - 125941

Published: April 24, 2021

Language: Английский

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Sustainable removal of Cr(VI) using graphene oxide-zinc oxide nanohybrid: Adsorption kinetics, isotherms and thermodynamics

Environmental Research, Journal Year: 2021, Volume and Issue: 203, P. 111891 - 111891

Published: Aug. 19, 2021

Language: Английский

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Recent developments in fluorescent and colorimetric chemosensors based on schiff bases for metallic cations detection: A review

Journal of environmental chemical engineering, Journal Year: 2021, Volume and Issue: 9(6), P. 106381 - 106381

Published: Sept. 17, 2021

Language: Английский

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Sources, effects and present perspectives of heavy metals contamination: Soil, plants and human food chain

Heliyon, Journal Year: 2024, Volume and Issue: 10(7), P. e28357 - e28357

Published: March 26, 2024

Heavy metal (HM) poisoning of agricultural soils poses a serious risk to plant life, human health, and the global food supply. When HM levels in get dangerous levels, it harms crop health yield. Chromium (Cr), arsenic (As), nickel (Ni), cadmium (Cd), lead (Pb), mercury (Hg), zinc (Zn), copper (Cu) are main heavy metals. The environment contains these metals varying degrees, such as soil, food, water, even air. These substances damage plants alter soil characteristics, which lowers Crop types, growing circumstances, elemental toxicity, developmental stage, physical chemical properties, presence bioavailability (HMs) solution some factors affecting amount toxicity crops. By interfering with normal structure function cellular components, HMs can impede various metabolic processes. Humans exposed numerous diseases by consuming affected products. Exposure certain harm kidneys, brain, intestines, lungs, liver, other organs body. This review assesses (1) contamination through different sources, like anthropogenic natural; (2) effect on microorganisms properties soil; (3) well production; (4) entering chain associated hazards health. Lastly, we identified research gaps suggested further study. If people want feel safe their surroundings, there needs be stringent regulation release into environment.

Language: Английский

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Microplastics and plastics-associated contaminants in food and beverages; Global trends, concentrations, and human exposure

Environmental Pollution, Journal Year: 2022, Volume and Issue: 317, P. 120747 - 120747

Published: Nov. 25, 2022

Language: Английский

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Accumulation of chromium in plants and its repercussion in animals and humans

Environmental Pollution, Journal Year: 2022, Volume and Issue: 301, P. 119044 - 119044

Published: Feb. 23, 2022

Language: Английский

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A comprehensive review on the novel approaches using nanomaterials for the remediation of soil and water pollution

Alexandria Engineering Journal, Journal Year: 2023, Volume and Issue: 86, P. 373 - 385

Published: Dec. 3, 2023

While urbanisation has numerous advantages, it causes greater risks to the environment and human health because of release heavy metals, various organic inorganic contaminants, personal care products, pharmaceuticals. Though several actions are being taken daily lessen harmful substances, there is still an immediate need find a suitable solution protect environment. Nanotechnology multifaceted applications, extensive evidence emerging applications nanoremediation, especially for soil water pollution. Iron nanoparticles showed outstanding removal efficiency towards hexavalent chromium (100 %). Likewise, publications on remediation employ nanomaterials based carbon, polymers. However, most previously conducted works present key nanoremediation results without depicting each nanomaterial's advantages disadvantages. Hence, this work critically reviews pros cons nanomaterial with special focus novel approaches using green synthesised that completely eco-friendly hence preferred contaminants producing effects. some bottlenecks exist in fully implementing Nanoremediation. Thus, review discusses limitations be addressed soon maintain environmental sustainability. Finally, presents opportunities future assessing eco-safety boosts further utilisation nanotechnology sustainable contaminated water.

Language: Английский

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Strategies for microbial bioremediation of environmental pollutants from industrial wastewater: A sustainable approach

Chemosphere, Journal Year: 2022, Volume and Issue: 313, P. 137323 - 137323

Published: Nov. 18, 2022

Language: Английский

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The potential of functionalized graphene-based composites for removing heavy metals and organic pollutants

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 53, P. 103809 - 103809

Published: May 16, 2023

Language: Английский

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