Novel green synthesis of Al-Fe₃O₄ nanocomposite for magnetic d-μSPE of Cd(II) from water and food samples.

• Tác giả: Hassan Elzain Hassan Ahmed, Mohammed Konneh, Mustafa Soylak
• Ngôn ngữ: eng
• Ký hiệu phân loại: 152.158 Localization
• Thông tin xuất bản: England : Food chemistry , 2025
• Bộ sưu tập: NCBI
• ID: 190752

Tóm tắt

A novel and green nanocomposite (Al-Fe₃O₄) was synthesized and used for the magnetic d-μSPE method for separating and enriching Cd(II) from dried fruit samples. Aluminum foil waste and banana peels were used as the precursors. The green nanocomposite was characterized using FTIR, XRD, and FE-SEM techniques. The characterization results indicated a successful synthesis with active sites for efficient and simple extraction. The method performance showed significant results of low limits of detection (LOD) and quantification (LOQ) of 0.068 and 0.227 μg L