PROCESS OF TREATING WASTE WATER FROM LEAD ACCUMULATOR PRODUCTION

摘要

for neutralization of waste water containing sulfuric acid from washing charged / formed / electrode systems in the production of lead-acid accumulator used deps and product neutralisation, consisting of pbso.sub.4.n.and excess pbo tcz pbo tcz is fed directly back to the production of the paste active substance, while excess lye after previous use as cleaning water, be subjected to again neutralization by deps.with regard to the possible content of the neu010distiot, but separately from the acidic washing water electrodes.in the odpadaju00edcu00ed lead sulfate goes to smelters for recycling.the neutral mateu010dnu00fd lye after removal of poslesnu00edch residues of lead using known coagulation methods and filtration is as clear voda.u0155