manufacturers factory of high purity poly aluminium chloride for water treatment in europe
HF Neutralization and Fluoride Removal System This case study examines a 200 GPM continuous flow through fluoride removal and pH neutralization system. Waste Acid Neutralization Waste acids and bases, usually in a concentrated form, present a significant challenge to the designer and operator of an automated system. Very dangerous reactions can
The paper describes a new method for adaptive pH control of a continuous neutralization process in a waste water treatment plant. Due to space limitations and other process reasons the neutralization takes place in a small reactor with low residence time and thus fast dynamics (dominating time constant 30 sec).
