ACID MINE DRAINAGE TREATMENT
EFFECTIVENESS OF ACTIVE-PASSIVE TREATMENT USING LIME AND WETLAND ON pH AND MANGANESE IN ACID MINE DRAINAGE
DOI:
https://doi.org/10.33579/krvtk.v11i1.6439Keywords:
Acid Mine Drainage, Active-Passive Treatment, pH, ManganeseAbstract
Acid mine drainage is one of the main environmental problems in coal mining activities, especially open pit mining methods. This study aims to analyze the characteristics of acid mine drainage in settling pond 39 inlet of PT Indominco Mandiri and analyze the effectiveness of the combination of active (addition of quicklime) and passive (phytoremediation using Pistia stratiotes) treatment in increasing pH and reducing Mn levels. The research methods include field surveys, laboratory tests, and laboratory-scale experiments with four treatment variations: P1 without treatment or treatment (control), P2 addition of lime (active), P3 addition of lime and pistia stratiotes plants (active-passive combination), and P4 addition of plants only (passive) using a static phytoremediation system for 7 days per periode Mn parameters were tested until the 28th day, while pH were analyzed every 3 days until the 30th day. The results showed that the initial pH was 3 and Mn 13.95 mg/L and the P3 treatment was the most effective, increasing pH by 138.67% and reducing Mn by 99.15% at the end of the experiment.
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References
N. Rahma, “Dampak Pertambangan Batu Bara Pada Kesehatan Lingkungan: A Systematic Review,” Health Safety Environment Journal, vol. 2, no. 2, 2021.
R. Pahlevi, S. Thamrin, I. Ahmad, and F. B. Nugroho, “Masa Depan Pemanfaatan Batubara sebagai Sumber Energi di Indonesia,” Jurnal Energi Baru Dan Terbarukan, vol. 5, no. 2, pp. 50-60, 2024.
I. Nortoris, A. A. I. Adnyano, and E. Sumarjono, “Kajian Teknis Pencegahan dan Penanganan Air Asam Tambang pada Penambangan Batubara PT. Kayan Putra Utama Coal - Site Separi,” MINING INSIGHT, vol. 1, no. 02, pp. 203-210, 2020.
Y. Iashania, F. Murati, N. Fidayanti, S. Melinda, I. Y. and Reba, “Pengelolaan dan Pengendalian Air Asam Tambang pada Kegiatan Pertambangan Batubara: Management and Control of Acid Mine Water in Coal Mining Activities,” Jurnal Teknik Pertambangan, vol. 24, no. 1, pp. 44-51, 2024.
T. Maretha, “Kajian Teknis Pengelolaan AAT Menggunakan Kapur Tohor dan Rekomendasi Aerator pada KPL Pit 1 Timur, PTBA, TBK,” Jurnal Eksakta Kebumian, vol. 2, no. 1, pp. 92-97, 2021.
Madaniyah, “Efektivitas Tanaman Air dalam Pembersihan Logam Berat pada Air Asam Tambang,” Sekolah Pascasarjana Institut Pertanian Bogor, 2016
M. Ramdhan, “Metode penelitian,” Cipta Media Nusantara, 2021.
L. Rianti and D. A. A. R. Saputra, “Analisis Penetralan Air Asam Tambang dengan Metode Aktif Menggunakan Powerbase di Pit Timur PT. Dizamatra Powerindo Kabupaten Lahat Provinsi Sumatera Selatan,” Jurnal Ilmiah Hospitality, vol. 11, no. 2, pp. 1421-1426, 2022.
E. Kusdarini, P. R. Sania, and Budianto, “Netralisasi Air Asam Tambang menggunakan Pengolahan Aktif dan Pasif,” Jurnal Ilmu Lingkungan, vol. 22, no. 3, pp. 808-815, 2024.
I. S. Ambarsari, S. Sunandar, dan M. D. Setiawan, “Kajian Pengolahan Air Asam Tambang Menggunakan Kapur Tohor (Ca (OH) 2) di Kolam Pengendapan Lumpur (Settling Pond) Daerah Kalimantan Selatan,” Mining Science And Technology Journal, vol. 2, no. 2, pp. 91-96, 2023.
W. Sholikah san F. Dinna, “Studi Perbandingan antara Kapur Tohor (CaO) dengan Greenhydro LM-50 C pada Pengolahan Air Asam Tambang di Settling Pond Azalea PT. Kaltim Prima Coal Sangatta Kabupaten Kutai Timur, Kalimantan Timur,” Jurnal Teknologi Mineral FT UNMUL, vol. 5, no. 1, 2018.
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