fairfolio
Saved Projects

Using Nano Technology to Purify Polluted Water in a Local Lake

ISEF · 2025 Chemistry

Chulu, Adriana · Arundel School

Overview

This study investigates the combined effects of cobalt ferrite (CoFe2O4) and silver orthophosphate (Ag3PO4) as potential materials for water purification. Innovative magnetically seperable Ag3PO4/ CoFe2O4 composite was prepared using co precipitation method. Cobalt ferrite, a magnetic nanomaterial, offers high stability and reusability, while silver orthophosphate is known for its strong photocatalytic properties. The research focuses on their synergistic performance in degrading pollutants under visible light irradiation. Experimental results are expected to indicate that the CoFe2O4/Ag3PO4 composite exhibits enhanced photocatalytic efficiency, with improved pollutant degradation rates compared to individual components. Additionally, the magnetic nature of cobalt ferrite facilitates easy recovery and reuse of the composite, making it a promising candidate for sustainable water treatment applications. This study provides valuable insights into the design of multifunctional nanomaterials for environmental remediation.

Competition history

  • ISEF 2025 Chemistry · Entry CHEM006 Affiliated fair in n/a, Zimbabwe

Resources

Related projects

Closest projects by meaning, across every fair and year in the corpus.

Browse more like this

Source: Regeneron International Science and Engineering Fair

Save projects to your library

Sign in with Google to keep track of projects you find interesting, organized into folders. An account also raises your daily allowance for “Has this been done?”, and lets you create a key for the MCP server with a much higher limit than anonymous use. Browsing stays public.

Continue with Google