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Experimental Data from Spray Granulation Experiments and Surface Roughness Measurements for "Correlating Granule Surface Structure Morphology and Process Conditions in Fluidized Bed Layering Spray Granulation"

dataset
posted on 24.09.2021, 06:05 by Maike Orth, Paul Kieckhefen, Swantje Pietsch, Stefan Heinrich

The Excel spreadsheet contains the experimental data from the fluidized bed spray granulation experiments. The process parameters as well as the average bed temperature measured while injecting the solution and the theoretically expected outlet air temperature after the evaporation of the water are given. Furthermore, the mean surface roughness values and standard deviation from the confocal laser-scanning microscopy measurements are given.

Instruments
ProCell® 5 LabSystem with the fluidized bed process chamber GF3 (Glatt, Germany) 3D Laser Scanning Microscope VK-X160K (Keyence, Japan)

Measurement condition
Roughness measurement at 50x magnification

Experimental condition
Initial bed mass = 2 kg
Total mass of spray solution = 1 kg
Solids concentration in solution = 30 wt%


Funding

GRK 2462:  Processes in natural and technical Particle-Fluid-Systems (PintPFS)

Deutsche Forschungsgemeinschaft

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History

Manuscript title

Correlating Granule Surface Structure Morphology and Process Conditions in Fluidized Bed Layering Spray Granulation