popular good comments lead oxide ball mill

Nov 01, 1989 Reactivity of leady oxide The larger size of the Barton-pot oxide particles also results in the material having a lower reactivity with sulphuric acid (i.e., a lower `acid absorp- Fig. 1. Optical micrographs of (a) Barton-pot oxide and (b) ball-mill oxide (x260). Dark spots are particles of free lead. tion value') than ball-mill oxide.