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This study demonstrates the green synthesis of zinc oxide nanoparticles using the fungus Aspergillus flavus and their application in removing strontium ions from contaminated water. The biogenically synthesized ZnO nanoparticles showed effective adsorption capacity for strontium removal, offering an environmentally friendly alternative to conventional chemical synthesis methods. The research combines nanotechnology with bioremediation approaches to address radioactive water contamination.
Why it matters
This work provides a sustainable solution for treating water contaminated with strontium, a radioactive pollutant of concern in nuclear waste and industrial effluents. The biological synthesis method reduces the environmental footprint of nanoparticle production while creating effective materials for water treatment applications.
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