| Issue |
E3S Web Conf.
Volume 73, 2018
The 3rd International Conference on Energy, Environmental and Information System (ICENIS 2018)
|
|
|---|---|---|
| Article Number | 04003 | |
| Number of page(s) | 4 | |
| Section | Environmental Conservation | |
| DOI | https://doi.org/10.1051/e3sconf/20187304003 | |
| Published online | 21 December 2018 | |
Potential Formation of Acid Mine Drainage In Putra Perkasa Abadi Coal Mining Company - Girimulya Site (BIB), Tanah Bumbu Regency, South Kalimantan
1 Magister Program of Environmental Science, School0of Postgraduate0Studies, Diponegoro University, Semarang - Indonesia
2 School of Postgraduate Studies, Diponegoro University, Semarang – Indonesia
3 Department of Chemical Engineering, Faculty of Engineering, Diponegoro University, Semarang – Indonesia
4 Department of Biology, Faculty of Science and Mathematics, Diponegoro University, Semarang - Indonesia
5 Putra Perkasa Abadi Coal Mining Company - Indonesia
* Corresponding author: sri_maharani@ymail.com
Coal is a combustible fossil fuel, formed from plants that have been consolidated between rock strata and can be used by geothermal. World Energy Council said Indonesia is the fifth world coal producer after China, United States, India and Australia. Acid Mine Drainage is become one of environmental damage from coal massive exploitation in Indonesia. Precautions are required to reduce risks and minimize the formation of acid mine drainage at overburden disposal in order to meet the quality standards set by the Government. The action is carried out by isolating Potential Acid Forming (PAF) materials with non-acidic (NAF / Non Acid Forming) materials to avoid exposure to air and water with sulphide minerals. Good PAF and NAF material management in the disposal area will minimize the potential of acid mine drainage.
Key words: coal mining / acid mine drainage (AMD) / Potential Acid Forming (PAF) / Non Acid Forming (NAF) / management materials
© The Authors, published by EDP Sciences, 2018
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