TY - CPAPER T1 - Design and construction of a prototype for acidity level control in coal mining liquid effluents T2 - UMT 2017: First International Conference on Underground Mining Technology AU - Salamanca, JM AU - Rodríguez, HE AU - Moreno, MM ED - Hudyma, M A2 - Hudyma, M ED - Potvin, Y A2 - Potvin, Y DA - 2017/10/11 PY - 2017 PB - Australian Centre for Geomechanics PP - Perth CY - Perth C1 - Perth SP - 663 EP - 675 KW - pH KW - acid water KW - caustic soda UR - https://papers.acg.uwa.edu.au/p/1710_56_Salamanca/ ER - DO - 10.36487/ACG_rep/1710_56_Salamanca