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All Journal Sinergi Journal of Engineering and Technological Sciences KOVALEN: Jurnal Riset Kimia EMITTER International Journal of Engineering Technology IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) International Journal of Research in Vocational Studies (IJRVOCAS) Aptekmas : Jurnal Pengabdian Kepada Masyarakat
Rusdianasari Rusdianasari
Department of Renewable Energy Engineering, Politeknik Negeri Sriwijaya, Palembang
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Journal : Journal of Engineering and Technological Sciences

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Treatment Optimization of Electrocoagulation (EC) in Purifying Palm Oil Mill Effluents (POMEs) Rusdianasari, R.; Taqwa, Ahmad; Jaksen, Jaksen; Syakdani, Adi
Journal of Engineering and Technological Sciences Vol 49, No 5 (2017)
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (552.374 KB) | DOI: 10.5614/j.eng.technol.sci.2017.49.5.4

Abstract

Palm oil mill effluents (POMEs) can contaminate soil, groundwater, and also the water environment. The increasing production of crude palm oil in Indonesia produces an enormous amount of POME waste. Therefore, a method is needed that can be used to purify POMEs. In this paper, an electrocoagulation (EC) method for purification of wastewater and a design to optimize this method are presented. An optimization experiment was performed by varying voltage and process time. The applied voltages were 6, 9, and 12 V and the process time was varied between 30 and 150 minutes. The measured parameters were: COD, BOD5, pH, TSS, lipids, and NH3-N. The result shows that optimum conditions were achieved at a voltage of 12 V and a process time of 150 minutes with COD at 8000 mg/L, BOD5­ at 12000 mg/L, pH at 7.46, TSS at 324 mg/L, lipids at 17.8 mg/L, and NH3-N at 0.65 mg/L. The results are in accordance with environmental quality standards for pure water. This study proves that the proposed EC method is effective in purifying POMEs from pollutants.
Co-Authors ABDUL ROHMAN Abdul Rohman Abu Hasan Agustin, Delliana Ahmad Fudholi Ahmad Taqwa Aida Syarif AIDA SYARIF Amalia, Kania Yusriani Amanah, Tria Rizki Bambang, Muhammad Refo Bow, Yohandi Dewi, Tresna Faroja, Anas Firdiansyah Herawati Budiastuti Hilwatullisan Husaini, A Idha Silviyati Indah Purnamasari Indrayani Jaksen M.A Kania Pusriani Amalia Leila Kalsum Mujiyanti, Apri Nainggolan, Hetty S Nasyta, Nabila Putri Paramitha, Tifa Pola Risma Putra, Asri Eka Rachmawati, Anissa Nurul RD Kusumanto Rizka Amalia Robert Junaidi Ronaldo Sakuraba, Takahiro Saputra, Yureski Belly Sardewi, Tri Sari, Febby Fitria Siswanto Suyadi, M. Ilham Andri Syahrian, Nur Mutiara Syakdani, Adi Tresna Dewi Yohandri Bow Yordan Hasan Yunsari, Sandhy Yurni Oktarina Zaman, Muhammad Zhafarina, Imas Ning