Cement News tagged under: Refractories
Resisting refractory wear27 February 2012, Published under Cement NewsAs a leading supplier of global refractories, Refratechnik Cement is always aware of new trends that may impact on refractory lifetime. It is constantly developing its products to adapt to chemical and thermal attacks in various parts of the pyroprocessing line, including all sections of the kiln, cyclones, precalciner and cooler. Stefan Schwarz of Refratechnik Cement GmbH, Germany, describes the issues at stake. Figure 1: alkali crucible test with K 2 CO 3 (1100 o C) Silicon c... |