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Rizky Dharmawan
Departemen Teknik Kimia, Fakultas Teknik Universitas Sumatera Utara
Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology

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KARAKTERISASI POLIMER KONDUKTIF POLIPIROL BERPENGISI SERBUK BAN UNTUK MENDETEKSI KONDUKTIVITAS MINYAK Satriaji Sudigdo; Rizky Dharmawan; Hamidah Harahap
Jurnal Teknik Kimia USU Vol. 3 No. 2 (2014): Jurnal Teknik Kimia USU
Publisher : Talenta Publisher (Universitas Sumatera Utara)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.404 KB) | DOI: 10.32734/jtk.v3i2.1503

Abstract

Conductive polymer sensor based polypyrrole (ppy) and tire dust and 1,4-methyl-pyrrolidinone was made by using polymerization process. The polymerization process was prepared at temperature 100°C in boiling water for 30 minutes. Conductive polymer sensor is undergone several type of analysis including electrical conductivity, Scanning Electron Microscopy (SEM), Fourier Transform Infrared (FTIR),and X-Ray Diffraction (XRD). The test used some kind of oil (palm oil,corn oil, diesel, and engine oil). The conductivity test result shows that sensor-4 (contain 20 phr of tire dust) in 80°C at 30 minutes had the highest conductivity. Scanning Electron Microscopy result shows the rough surface and well dispersed of tire dust in polypyrrole/tire dust blends. The XRD analysis shows the Face Centered Cubic (FCC) crystallographic structure of the sensor. The oil conductivity test shows that the corn oil is more reactive than others.
KARAKTERISASI SENSOR POLIMER KONDUKTIF POLIANILIN BERPENGISI SERBUK BAN UNTUK MENDETEKSI KONDUKTIVITAS MINYAK Rizky Dharmawan; Satriaji Sudigdo; Hamidah Harahap
Jurnal Teknik Kimia USU Vol. 3 No. 2 (2014): Jurnal Teknik Kimia USU
Publisher : Talenta Publisher (Universitas Sumatera Utara)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.621 KB) | DOI: 10.32734/jtk.v3i2.1505

Abstract

Conductive polymer sensor with varying amounts of poly aniline and tire dust and 1.4-methyl-pyrrolidinone as solvent using polymerization process have been developed. The polymerization process was prepared at temperature 100o C in the boiling water at 30 minutes. Conductive polymer sensor¬ is undergone several type of the analysis including electrical conductivity, Scanning Electron Microscope, Fourier Transform Infra-Red (FTIR), X-Ray Diffraction (XRD). The test used some kind of oil (palm oil, corn oil, diesel oil, and engine oil). The result showed that the highest electrical conductivity for the sensor-4 (20 per hundred resin of the tire dust) at 80oC for 30 minutes. Scanning electron microscope result shows rough surface and well dispersed of the tire dust in poly aniline / tire dust conductive blends. The analysis of X-RD shows the face center cubic (FCC) crystallographic structure of the sensor. The optimum of the electrical conductivity of the sensor was applied to detect the palm oil. The sensor given response towards palm oil (Neptune) compered to corn oil, diesel oil, and engine oil.
Co-Authors Hamidah Harahap, Hamidah Satriaji Sudigdo