Comparison of Convective Drying Kinetics of Active and Inactivated Al2O3

• Autorzy: Groenewold H. , Hirschmann C. , Burgschweiger J. , Tsotsas E.
• Języki publikacji: EN

Abstrakty

EN

Two modifications of aluminium oxide [formulas] are analyzed in respect to their porous structure, single-particle drying kinetics and fluidized bed drying kinetics. The impact of structure is discussed phenomenologically and quantified in terms of hygroscopity and by means of appropriate normalization. Known fluidized bed models provide a successful link between single particle and fluid bed.

Słowa kluczowe

EN

drying; single particle; fluidized bed; porous structure; hygroscopity; corundum; alumina

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2000
• Tom: Vol. 48, nr 3
• Strony: 369--382
• Opis fizyczny: 8 rys., 1 tabela, bibliogr. 13 poz.

Twórcy

autor

Groenewold H.

autor

Hirschmann C.

autor

Burgschweiger J.

autor

Tsotsas E.

• Chair for Thermal Process Engineering, Otto-Von-Guericke University, Universitaetsplaz 2, D-39106 Magdeburg, Germany