Drying and Degradation Kinetics of Heat Sensitive Products in Spray Drying

Publication Reference: 
35-02
Author Last Name: 
Strumillo
Authors: 
Czeslaw Strumillo, Ireneusz Zbiciæski
Report Type: 
ARR
Research Area: 
Particle Formation
Publication Year: 
1999
Publication Month: 
11
Country: 
Poland

Introduction

A typical systematic analysis of a spray drying process contains the following steps (Nath and Satpathy, 1998):

- atomizer performance studies,

- parametric sensitivity of spray dryer studies,

- powder property studies,

- thermal inactivation studies,

- post drying studies.

Our proposition for additional step for deeper analysis of the spray drying process; to study spray and heat carrier properties during drying process (inside the dryer).