Application objects: Fluorine-containing wastewater in the semiconductor and panel industry and fluorine-containing wastewater in other industries
Key technologies:The high density sludge (PCR-CHDS) method, advanced fluorine removal agent and fluorine selective resin
Technical advantages:
1) Sludge circulating reduces the dosage;
2) Low moisture content in sludge and small sludge volume reduce the sludge dehydrator load and make the sludge cake drier;
3) Advanced treatment can meet different requirements of fluorine concentration less than 3 mg/L or even less than 1 mg/L.
