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All Journal PROSIDING SEMINAR KIMIA
Safira Qisthina Wardhana
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Chemistry

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MINI REVIEW: PERBANDINGAN KINERJA ELEKTRODA SELEKTIF ION Cu2+ DENGAN BERBAGAI IONOFOR DALAM MATRIKS PVC-DOP Safira Qisthina Wardhana; Alimuddin; Moh Syaiful Arif
PROSIDING SEMINAR KIMIA Vol 4 No 1 (2025): Prosiding SNK 2025
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

Copper (Cu) contamination resulting from industrial waste can have detrimental effects on both the environment and human health. To control Cu pollution, a rapid and accurate detection method is required. This study compares the performance of Cu²⁺ ion-selective electrodes using various ionophores in a polyvinyl chloride (PVC) matrix plasticized with dioctyl phthalate (DOP). The ionophores compared include EDTA, Rhodamine 6G, and Schiff base. The evaluated parameters include Nernstian slope, detection limit, linear range, response time, and selectivity. The results indicate that Rhodamine 6G and Schiff base exhibit superior sensitivity and response time, while EDTA provides better long-term stability. Keywords: Ion Selective Electrode, Cu2+ metal, Ionophore
Co-Authors Alimuddin Moh Syaiful Arif