Zhuang J.M. and T. Walsh. A New Technology for the Treatment of Acid Mine Drainage. Presented at the 2002 workshop.
KEYWORDS: aeration ferric lignosulphonate lime NaOH proprietory treatment
Merla A. and K. Pouw. Effluent treatment experience with proprietary organosulphide reagents. Presented at the 2014 workshop.
KEYWORDS: active organosulphide proprietory treatment