Using Low-Cost Ceramic Membranes to Remove Tetracycline from Water
Author Information
Author(s): Sawunyama Lawrence, Oyewo Opeyemi A., Makgato Seshibe S., Bopape Mokgadi F., Onwudiwe Damian C.
Primary Institution: North-West University
Hypothesis
Can TiO2–ZnO functionalized ceramic membranes effectively remove tetracycline from water under visible light?
Conclusion
The TiO2–ZnO functionalized ceramic membrane achieved a 77.6% removal efficiency of tetracycline in 100 minutes.
Supporting Evidence
- The ceramic membrane showed 77.6% removal efficiency by photocatalysis.
- The functionalized membrane maintained 73% degradation efficiency after 5 cycles.
- The study highlights the potential of using low-cost materials for effective water treatment.
Takeaway
Scientists made a special filter from cheap materials that can clean dirty water by removing a medicine called tetracycline using light.
Methodology
The ceramic membrane was made using coal fly ash and natural sand, and its effectiveness was tested by measuring how well it could remove tetracycline from water under different conditions.
Limitations
The study primarily focused on tetracycline and may not address the removal of other contaminants.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website