Neutralizing Acid Mine Drainage (AMD) and Reducing Iron (Fe) and Copper (Cu) Content Using Biomass Adsorbents
Abstract
Mining is an activity that always has an impact on the environment. The adverse effects that cannot be separated from the mining process are mined acid water, where the process of mining acid water occurs due to contact between sulfide rocks and air or water; environmental pollution by mined acid water must be overcome immediately, in the prevention of ecological damage by mine acid water, Various methods are carried out to reduce the impact of mine acid water pollution, one example of a technique that is often used is with limestone channels, where the gaps are filled with limestone fragments to neutralize mine acid water, The method used in this study is an experimental design with an adsorption process. The data collection method in the study uses literature studies, field observations, research preparations, rice husk preparation, coconut coir, and fine coal, Acid Water samples are taken and brought for the testing process. The test results using a pH meter at the Yogyakarta Center for Environmental Health and Disease Control Engineering (BBTKLPP) showed that the pH of AAT was 3.8. Based on the results of the AAS test at BBTKLPP Yogyakarta, the AAT sample contained Fe metal of 130.56 mg/L and Cu of 2.96 mg/L. The highest adsorption effectiveness was in a 3x24 hour adsorbent experiment with a period of 50 grams with a time of pH 45.71%, Fe 98.90%, and Cu 98.71%.
Full Text:
PDFReferences
U. R. S. Arifin, M. M. E. Jadid, and B. Widiono, “Pengolahan Limbah Air Asam Tambang Emas Dengan Proses Netralisasi Koagulasi Flokulasi,” DISTILAT J. Teknol. Separasi, vol. 5, no. 2, pp. 112–120, 2023, doi: 10.33795/distilat.v5i2.42.
B. Rezaie and A. Anderson, “Sustainable resolutions for environmental threat of the acid mine drainage,” Sci. Total Environ., vol. 717, p. 137211, 2020, doi: 10.1016/j.scitotenv.2020.137211.
A. Alcolea et al., “Heavy metal removal of intermittent acid mine drainage with an open limestone channel,” Miner. Eng., vol. 26, no. 1, pp. 86–98, 2012, doi: 10.1016/j.mineng.2011.11.006.
Renu, M. Agarwal, and K. Singh, “Heavy metal removal from wastewater using various adsorbents: A review,” J. Water Reuse Desalin., vol. 7, no. 4, pp. 387–419, 2017, doi: 10.2166/wrd.2016.104.
A. Halim, J. Romadon, and M. Achyar, “PEMBUATAN ADSORBEN DARI SEKAM PADI SEBAGAI PENYERAP LOGAM BERAT TEMBAGA (Cu) DAN TIMBAL (Pb) DALAM AIR LIMBAH,” Sustain. Environ. Optim. Ind. J., vol. 3, no. 2, pp. 66–74, 2021, doi: 10.36441/seoi.v3i2.448.
M. Ismiyati, R. D. N. Setyowati, and S. Nengse, “PEMBUATAN BIOADSORBEN DARI SABUT KELAPA DAN TEMPURUNG KELAPA UNTUK MENURUNKAN KADAR BESI (Fe),” Jukung (Jurnal Tek. Lingkungan), vol. 7, no. 1, pp. 33–45, 2021, doi: 10.20527/jukung.v7i1.10811.
M. Levío-Raimán et al., "Alternative treatment for metal ions removal from acid mine drainage using an organic biomixture as a low cost adsorbent," Environmental Technology and Innovation, vol. 24, p. 101853, 2021, doi: 10.1016/J.ETI.2021.101853.
S. Santos et al., "Treatment of acid mining waters," Minerals Engineering, vol. 17, pp. 225-232, 2004, doi: 10.1016/J.MINENG.2003.09.015.
H. Chen et al., "Effective and simultaneous removal of heavy metals and neutralization of acid mine drainage using an attapulgite-soda residue based adsorbent," The Science of the total environment, p. 157120, 2022, doi: 10.2139/ssrn.4049564.
E. Chockalingam and S. Subramanian, "Studies on removal of metal ions and sulphate reduction using rice husk and Desulfotomaculum nigrificans with reference to remediation of acid mine drainage," Chemosphere, vol. 62, no. 5, pp. 699-708, 2006, doi: 10.1016/J.CHEMOSPHERE.2005.05.013.
D. Hopkins, S. MacQuarrie, and K. Hawboldt, "Removal of copper from sulfate solutions using biochar derived from crab processing by-product," Journal of Environmental Management, vol. 303, p. 114270, 2021, doi: 10.1016/j.jenvman.2021.114270.
Z. Pan, R. Xie, and Z. Chen, "One-step simultaneous biomass synthesis of iron nanoparticles using tea extracts for the removal of metal(loid)s in acid mine drainage," Chemosphere, p. 139366, 2023, doi: 10.1016/j.chemosphere.2023.139366.
S. Khandaker et al., "Functionalized layered double hydroxides composite bio-adsorbent for efficient copper(II) ion encapsulation from wastewater," Journal of Environmental Management, vol. 300, p. 113782, 2021, doi: 10.1016/j.jenvman.2021.113782.
A. Lucaci et al., "Adsorption of Cu(II) Ions on Adsorbent Materials Obtained from Marine Red Algae Callithamnion corymbosum sp.," Water, 2020, doi: 10.3390/w12020372.
Y. Wen et al., "Carbonaceous sulfur-containing chitosan–Fe(III): A novel adsorbent for efficient removal of copper (II) from water," Chemical Engineering Journal, vol. 259, pp. 372-380, 2015, doi: 10.1016/J.CEJ.2014.08.011.
S. Ryu et al., "Selective copper recovery by membrane distillation and adsorption system from synthetic acid mine drainage," Chemosphere, vol. 260, p. 127528, 2020, doi: 10.1016/j.chemosphere.2020.127528.
S. Santos et al., "Treatment of acid mining waters," Minerals Engineering, vol. 17, pp. 225-232, 2004, doi: 10.1016/J.MINENG.2003.09.015.
E. Kusdarini, P. R. Sania, and A. Budianto, "Netralisasi Air Asam Tambang Menggunakan Pengolahan Aktif dan Pasif," Jurnal Ilmu Lingkungan, vol. 22, no. 3, pp. 808-815, 2024.
M. C. Ozcar, "Upaya netralisasi nilai keasaman dan penyisihan logam besi dalam air asam tambang batubara menggunakan Bakteri Efektif Clostridium Sp. dan Thiobacillus Sp.," SKRIPSI-2020.
DOI: https://doi.org/10.31284/j.jemt.2025.v5i2.6816
Refbacks
- There are currently no refbacks.
Copyright (c) 2025 Hendriono , Tedy Agung Cahyadi, Rika Ernawati
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.