Meaning of precalciner | Babel Free

Definitions

A chamber in which rawmix is heated and partially calcined prior to entering the cement kiln.

Examples

“The dry process, using preheaters and precalciners, is both economically and environmentally preferable to the wet process because the energy consumption—200 joules per kilogram (J/kg)—is approximately half that for the wet process.”

CEFR level