م مقاله کنفرانسی سال ۱۴۰۰ ۴۴۷ مشاهده Scallop shell coated Fe2O3 nanocomposite as an eco-friendly adsorbent for tetracycline removal The present study focused on the usability of scallop shell coated Fe2O3 nanoparticles as an eco friendl…