Optimization of electrocoagulation technology of purifying wastewaters of ions of heavy metals

Resumo

The article proposes results on optimization of electrocoagulation technology of purifying of ions of heavy metals. A phase composition of electrogenerated aluminum hydroxide in a neutral medium was established. Found conditions for floatation of the mass of coagulated pollutants and their successful removal off water surface. Optimized are parameters of coagulation with aluminum anodes presented in an upgraded edition of SNiPa 2.04.03-85, namely: current anodic density, specific aluminum consumption, etc.