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Spray‐Drying Ceramic Powders
Author(s) -
Lukasiewicz Stanley J.
Publication year - 1989
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1989.tb06184.x
Subject(s) - spray drying , granule (geology) , materials science , slurry , ceramic , chemical engineering , bulk density , composite material , viscosity , mineralogy , chemistry , environmental science , soil science , engineering , soil water
Spray‐drying is a convenient process for producing a granulated, flowable powder of uniform bulk density. In this review the effect of feed slurry solids content, viscosity, binder type, and atomization technique on the granule character are discussed. Also, mechanisms of hollow granule formation and binder migration are reviewed.