Micellar extraction followed by flow injection ICP-AES for preconcentration and determination of aluminium ions

Key Points

• To develop a sensitive method for preconcentration and determination of aluminium ions.
• Employed micellar extraction followed by off-line cloud point extraction (CPE) for preconcentration.
• Integrated flow injection (FI) technique with inductively coupled plasma atomic emission spectroscopy (ICP-AES).
• Achieved improved sensitivity and convenience for detecting trace aluminium ions.