Ion Selective Electrode-Copper(II) Based on EDTA as Ionophores in Poly(vinyl chloride) Matrix

Panggabean, Aman Sentosa; Hardianti,; Pasaribu, Syahril

doi:10.14233/ajchem.2017.20202

Cited by 4 publications

(2 citation statements)

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“…Terpapar tembaga (Cu) dalam waktu yang lama pada manusuia akan menyebabkan terjadinya akumulasi bahan-bahan kimia dalam tubuh manusia yang dalam periode watu tertentu akan menyebabkan munculnya efek yang merugikan kesehatan penduduk [6]. Gejala yang timbul pada manusia yang keracunan tembaga (Cu) akut adalah mual, muntah, sakit perut, hemolisis, kejang, dan bahkan dapat menyebabkan pada kematian.Pada penelitian sebelumnya, membran selulosa asetat-PVC dari enceng gondok telah digunakan untuk mengadsorpsi ion Cu(II) [7,8].…”

Section: Pendahuluanunclassified

The Manufacturing Of Silica Gel From Cane Pulp Cinders (Saccharum Officinarum) And The Application For Adsorption Cu (Ii) Ion

Rizky¹,

Alimuddin

Panggabean

2022

J. Kim. Mul

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The research of silica gel manufacturing from cane pulp cinders (Saccharum Officinarum) and the application for Cu (II) ion adsorption has been done. The adsorption of Cu (II) ion done by some variaties, such as pH, concentration, and contact time. The result of the research shows the optimum of pH was 8, concentration optimum was 8 ppm, and contact time was 75 minutes. The perecentage of recovery was 90,28%, shows the effectivity of silica gel from cane pulp cinders can be applicated for adsorption Cu (II) ion.

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Section: Pendahuluanunclassified

The Manufacturing Of Silica Gel From Cane Pulp Cinders (Saccharum Officinarum) And The Application For Adsorption Cu (Ii) Ion

Rizky¹,

Alimuddin

Panggabean

2022

J. Kim. Mul

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“…The critical part in designing an ion-selective electrode is finding a suitable and selective sensing element [ 10 ]. Various researchers have made numerous publications on neutral carrier and ion-exchange based ISEs [ 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 ]. However, most of them suffer drawbacks such as narrow concentration range, high detection limit, and substantial interference effect of cations such as Fe 3+ , Co 2+ , Ni 2+ , Sr 2+ , Na + , Cs + and K + .…”

Section: Introductionmentioning

confidence: 99%

Trace level monitoring of Cu(II) ion using CuS particles based membrane electrochemical sensor

Gupta

Neupane

Yadav

et al. 2021

Heliyon

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Cu(II) monitoring is a matter of great interest to researchers due to its toxicity and adverse environmental effects. Among different methods for detecting Cu(II), ion-selective electrode (ISE) is more advantageous as they are low-cost, easy to fabricate, and highly selective. Here, we report a simple, inexpensive, and reproducible procedure for the fabrication of Cu(II) ion-selective electrodes using CuS particles and polyvinyl chloride (PVC) as a matrix. CuS particles, obtained by chemical precipitation, were characterized using X-ray diffraction (XRD), Fourier-transform infrared (FTIR) spectroscopy, ultraviolet-visible spectroscopy (UV-Vis), scanning electron microscopy (SEM), and energy-dispersive X-Ray spectroscopy (EDX). Optimization of the membrane compositions was done to get a well-behaved sensor by varying amounts of CuS, PVC, and acetophenone (AP). A membrane composition of 0.4 g CuS, 0.5 g PVC, and 1.0 mL AP in 5.0 mL tetrahydrofuran (THF) gave a Nernstian slope of 27.31 mV per decade change of Cu(II) ion over a wide range of concentration down to 64 ppb (1 × 10 −6 M). The sensor gave a fast response time of 25 s, and it indicated the endpoint in a potentiometric titration of Cu(II) with standard EDTA solution. A pH-independent potential response was obtained in the pH 4.0–6.0.

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Synthesis silver nanoparticles using trisodium citrate and development in analysis method

Arif¹,

Ulfiya²,

Erwin

et al. 2021

AIP Conference Proceedings

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Ion Selective Electrode-Copper(II) Based on EDTA as Ionophores in Poly(vinyl chloride) Matrix

Cited by 4 publications

References 0 publications

The Manufacturing Of Silica Gel From Cane Pulp Cinders (Saccharum Officinarum) And The Application For Adsorption Cu (Ii) Ion

The Manufacturing Of Silica Gel From Cane Pulp Cinders (Saccharum Officinarum) And The Application For Adsorption Cu (Ii) Ion

Trace level monitoring of Cu(II) ion using CuS particles based membrane electrochemical sensor

Synthesis silver nanoparticles using trisodium citrate and development in analysis method

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