As a continuation of the previous article all circumstances affecting fluoride emission during firing of ceramics are discussed. Besides firing time and temp., kiln atm., microstructure of the ceramics, the presence of glazes and engobes, type of kiln, and the compn. of the ceramics det. the total fluoride emission. The possibilities of process-related measures and end-of-pipe solns. for reducing fluoride emissions are discussed. [on SciFinder (R)
