Title Synthesis, characterization, and adsorption study of Congo Red on melamine‑formaldehyde nanocomposite microspheres Type of Research Article Keywords Melamine-formaldehyde resin · Microspheres · Nanocomposite · Congo Red · Adsorption Abstract - Researchers Massoumeh Bagheri (First Researcher)، (Second Researcher)، Fahimeh Farshi Azhar (Third Researcher)