Leady oxide for lead/acid battery positive plates: scope ...
Mar 01, 1996 · The resulting oxide is passed through a series of cyclone classifiers. Oversize particles are returned to the crucible for further processing. Often, prior to being stored or used to make pas:e, the leady oxide is passed through a hammer mill both to flatten the typically sphericallyshaped oxide particles and to increase the amount of 13PbO.