What kind of filtration equipment do you use to treat wastewater?
(1) the chemical precipitation method, and divided into neutralization precipitation and sulfide precipitation.
ion exchange method. (7) biological treatment technologies include biological flocculation, biological adsorption, biochemical methods and phytoremediation.
(3) solvent extraction separation method. (4) adsorption method. (5) membrane separation technique.
) oxidation reduction treatment is divided into chemical reduction method, ferrite method and electrolysis process.
Treatment technology of electroplating wastewater containing heavy metal according to the present situation of our current electroplating industry wastewater treatment status statistics and investigation, the main method of 7 different classification:
