Heavy metal Recovery


We help PTA manufacturers to meet stringent effluent quality regulations, by extracting the cobalt from their waste water streams and returning it to the main PTA process as a valuable catalyst. With three modular plants built in Indonesia, Poland and China and two operating at full capacity, we have a well-established and mature process. The process is based on adsorption of the cobalt on special molecular sieves followed by re-generation; the basic engineering is tailored to suit individual customer needs to meet local effluent regulations. Besides supply of the entire package, our experienced field support services ensure smooth start-up and demonstration of performance guarantees.