The influence of the mass stream of drying medium on the spray drying process of malt wort concentrate

Mariusz Surma

Akademia Rolnicza we Wrocławiu

Stanisław Peroń

Akademia Rolnicza we Wrocławiu


Abstract

Experiments on drying of malt wort have been carried out in countercurrent laboratory spray drier APV ANHYDRO LAB1. The proces was conducted at the temperature of drying medium 137¸140oC, at concentration of raw material 30% dry substance. The final moisture content of dry product was 2.8–4.0%. The mean volumetric diameter of atomized of malt wort was 30.5 mm. The influence of stream of air on the value of moisture flux, dry product flux from unit volume of drying chamber, and thermal efficiency have been determined.

Keywords:

malt wort, spray drying, air flux

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Published
2004-12-31



Mariusz Surma 
Akademia Rolnicza we Wrocławiu
Stanisław Peroń 
Akademia Rolnicza we Wrocławiu



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