Main Article Content
Abstract
Palm Oil Mill Effluent (POME) is a liquid waste generated from palm oil processing that contains high concentrations of organic compounds and may cause environmental pollution if not properly treated. This study aims to evaluate the effectiveness of adding Fenton reagent in reducing COD, BOD, TSS, and oil and grease levels in POME wastewater. The molar ratio variations of FeSO₄ and H₂O₂ applied were 1:20, 1:40, and 1:60, with mixing times of 20 and 30 minutes at an optimum pH of 3 and a stirrer speed of 20 rpm. The results indicate that the 1:60 ratio with a mixing time of 30 minutes achieved the greatest reduction: COD decreased from 1028 mg/L to 87.4 mg/L, BOD decreased from 512 mg/L to 178 mg/L, TSS decreased from 454 mg/L to 118 mg/L, and oil and grease decreased from 223 mg/L to 17 mg/L. All parameters met or exceeded the wastewater quality standards set by the Indonesian Ministry of Environment Regulation No. 5 of 2014. The Fenton method is proven to be effective and environmentally friendly.
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References
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- Uzoije, A. P., Agunwamba, J. C., Ezeokonkwo, J. C., & Onwuka, O. S. (2015). Oil and grease removal from vegetable oil-polluted wastewater; advanced oxidation process approach (Fenton Process). Federal University of Technology Owerri Repository.
References
Abid H., dkk. (2017) Oxidative Photodegradation of Pyrene and Fluoranthene by Fe-Based and Zn-Based Fenton Reagents. MDPI AG, Sustainability
Adjovu, G., et al., 2023
Ethica, S. N. (2018). Buku referensi bioremediasi limbah biomedik cair. Deepublish
Guo, Y., Xue, Q., Zhang, H., Wang, N., Chang, S., Wang, H., PanG, H., dan Chen, H. (2018). Treatment of Real Benzene Dye Intermediates Wastewater by The Fenton Method: Characteristics and Multi-Response Optimization. The
Gusrawaldi, M., Parinduri, L. and Suliawati (2020). Perencanaan Pemanfaatan Limbah Cair Untuk Pembangkit Listrik Pabrik Kelapa Sawit. Journal of Electrical Technology, 5(1), 38–42
Hermansyah, M. H., Putri, Y. P., Setiawan, A. A., Eddy, S., Jumingin, & Saputra, W. (2024). Uji Padatan Tersuspensi Total (Tss) Pada Sampel Air Limbah Sawit Secara Gravimetri. Jurnal Ilmu Lingkungan. volume (2), halaman 27-33.
Lesa W. S., Ali M., Rosariawari F. (2020). Proses Foto Fenton Dalam Reaktor Resirkulasi Untuk Menyisihkan Beban Pencemar Pada Lindi. Jukung Jurnal Teknik Lingkungan, 6 (1): 54-65.
Maufilda, Dila. 2015. Kesehatan Masyarakat. Kandungan BOD, COD, TSS, pH, dan minyak atau lemak pada air limbah di inlet dan outlet industri cold storage udang di PT.Panca Mitra Multi Perdana Kapongan Situbondo. Universitas Negeri Jember. Hal 1-50.
Neyens E & Baeyens J. (2016). Fenton and Fenton-like Processes in Wastewater Treatment. Journal of Hazardous
Paramaeshela, B., Suwardiyono, Hartati I. (2019) Pengolahan Limbah Cair Industri Gondorukem terpentin menggunakan metode Fenton (Fe2+/H2O2) untuk mendegradasi COD. Jurnal Inovasi Teknik Kimia Vol 4, No 2.
Rachmawati, S. (2017). Analisis Penurunan Kadar COD Air Limbah Industri. Jurnal Teknik Lingkungan, 6(2), 64-68
Rahardja, I. B., & Ambarita, S. R. (2017). Rencana Pengelolaan Limbah Cair Pabrik Kelapa Sawit (LCPKS) untuk Land Application. Jurnal Citra Widya Edukasi, 9(1), 9-16.
Rais, D. R., & Setiawan, O. (2024). Pengolahan limbah industri sarung dengan metode Fenton. Jurnal Integrasi Proses dan Lingkungan, 1(2), 55–61.
Raja M. (2021). Karakteristik Kandungan Unsur N, P Dan K Limbah Cair Kelapa Sawit Kolam Anaerob Dengan Kontak Kuantitas Bentonit. Jurnal Agrium, Vol. 18. No. 2.
Ramayanti, D., & Amna, U. (2019). Analisis Parameter COD (Chemical Oxygen Demand) dan pH (potential Hydrogen) Limbah Cair di PT. Pupuk Iskandar Muda (PT. PIM) Lhokseumawe. QUIMICA: Jurnal Kimia Sains dan Terapan, 1(1), 16-2
Sari, A. A., & Sudarno, S. (2019). Integrasi Pengolahan Air Limbah Lindi Hitam dengan COD dan TSS Tinggi dari Proses Pembuatan Bioetanol. Jurnal Ilmu Lingkungan, 17(1): 100–106
Shigetomi Y, Shimura Y, Yamamoto Y. (2020). Trends in Global Dependency on the Indonesian Palm Oil and Resultant Environmental Impacts. Scientific Reports. 10:206-224
Sitinjak, RR (2018). Respons setelah pertumbuhan bibit kelapa sawit (elaeis guineensis Jacq.) di pre-nursery pemberian ekstrak bawang merah (allium cepa L.) dengan waktu perendaman yang berbeda. Agoprimatech, 2(1), 1-9.
Uzoije, A. P., Agunwamba, J. C., Ezeokonkwo, J. C., & Onwuka, O. S. (2015). Oil and grease removal from vegetable oil-polluted wastewater; advanced oxidation process approach (Fenton Process). Federal University of Technology Owerri Repository.