Binding mechanisms in wet iron ore green pellets with a ...
Nov 13, 2006 · The bentonite showed an Enslin value of 576% (after 2 h) and a fineness of 94%–75 μm. The bentonite was dried at 105 °C overnight and stored in a desicor before balling. 3. MicroballingIn the iron ore industry, smallscale balling is commonly called as microballing.