Penerapan Gelombang Plasma dalam Mengurangi Kadar Chemical Oxygen Demand (COD) pada Limbah Batik Melalui Corona Plasma dan Elektrokoagulasi dengan Metode Variasi

Authors

  • Valentinus Galih Vidia Putra Department of Textile Engineering, Politeknik STTT Bandung, Bandung, Indonesia, Indonesia
  • Juliany Ningsih Mohamad Department of Physics, Universitas Nusa Cendana, Kupang, Indonesia, Indonesia
  • Yusril Yusuf Department of Physics, Universitas Gadjah Mada, Yogyakarta, Indonesia, Indonesia

DOI:

https://doi.org/10.25077/jif.12.2.60-69.2020

Abstract

Proses pengolahan limbah tekstil umumnya dapat berupa limbah dari proses penghilangan kanji (Desizing), penggelantangan (Scouring), pemutihan (Bleaching), dan pencelupan kain (Dyeing) serta proses pewarnaan dan pembilasan yang menghasilkan air limbah berwarna dengan COD yang tinggi. Dikarenakan kompleksitas jenis limbah tekstil, maka pemilihan metode pengolahan limbah merupakan suatu tantangan tersendiri dalam penelitian oleh beberapa peneliti. Artikel ini memperlihatkan beberapa metode pengolahan limbah dengan menggunakan metode elektrokoagulan (EC), metode plasma dan gabungan metode plasma dan elektrokoagulan. Hasil riset memperlihatkan bahwa pengabungan metode plasma dan elektrokoagulan akan lebih baik dalam penguraian air limbah dengan indikator menurunnya COD pada limbah (sebesar 240mgO2/L hingga 250 mgO2/L). Efisiensi pada metode plasma-elektrokoagulasi sebesar 42,5% - 44,8%.

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Published

2020-09-28

How to Cite

Putra, V. G. V., Mohamad, J. N., & Yusuf, Y. (2020). Penerapan Gelombang Plasma dalam Mengurangi Kadar Chemical Oxygen Demand (COD) pada Limbah Batik Melalui Corona Plasma dan Elektrokoagulasi dengan Metode Variasi. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, 12(2), 60–69. https://doi.org/10.25077/jif.12.2.60-69.2020

Issue

Vol. 12 No. 2 (2020): September 2020

Section

Research Article

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