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Autor(en):
Först, P.; Kulozik, U. 
Titel:
Validation of a novel in-situ weihing system during vacuum // Validation of a Novel in Situ Weighing System During Vacuum Drying 
Abstract:
In the presented article, an in situ weighing system for the measurement of drying rate and residual water content during vacuum drying was tested and validated with offline analyses. The influence of buoyancy effects was studied both experimentally and theoretically in terms of sample volume and final pressure. Furthermore, the effect of time drifts on the measured drying rate and residual water content were studied and the measurement errors were quantified for the drying of sorbitol solutions...    »
 
Stichworte:
drying rate; in-situ measurement; residual water content; vaccum drying 
Zeitschriftentitel:
Drying Technology 
Jahr:
2007 
Band / Volume:
25 
Heft / Issue:
Seitenangaben Beitrag:
767--773