Use of Efcient and Low‑Cost Trimetallic Based on Zero‑Valent Iron, Immobilized on Bentonite Surface to Remove Sunset Yellow and Tartrazine Dyes Using Response Surface Optimization Method

Use of Efcient and Low‑Cost Trimetallic Based on Zero‑Valent Iron, Immobilized on Bentonite Surface to Remove Sunset Yellow and Tartrazine Dyes Using Response Surface Optimization Method