Spray Drying – Model Nano Spray Dryer B-90 HP

general specifications

Nano Spray Dryer B-90 HP
Small particles, small samples, high yields
With the Nano Spray Dryer B-90 HP, gently process the smallest sample amounts into submicron particles with minimal product loss. The user-friendly system improves productivity in areas where small particles make a big difference.
The Nano Spray Dryer B-90 HP is a user friendly lab scale spray dryer. The modular glass construction allows the visualization of the process and can easily be cleaned and assembled by one operator. In one single process step, even the smallest particles can be comfortably produced.
Nano Spray Drying follows these general steps: Sample preparation, atomization and drying of the droplets within the drying chamber, capturing of the produced particles by the collecting electrode and recovery of the powder.
Evaporation capacity: 0.2 L / h H2O (higher for organic solvents)
Final particle size: 200 nm – 5 μm
Yield: up to 90%

Accessories:
Patented heater module
The Heater Module produce a laminar stream of drying gas and provides an even heat distribution.
Efficient collecting electrode
The 17‘000 V tension applied to the collecting electrode allows the efficient recovery (up to 90%) of smallest particles.
Inert Loop B-295
Condenses organic solvents out of the stream of drying gas. For safe and clean handling of organic solvent based samples in closed loop.
Dehumidifier B-296 Nano
For the removal of humidity from the drying gas in open and closed loop mode
Versatile instrument to dry the inlet air for reproducible drying conditions. Also useful to work with organic solvent / water mixtures in combination with the Inert Loop B-295 and the Nano Spray Dryer B-90.
Aspirator with Inlet Filter
Corrosion resistant aspirator to generate the drying gas in open mode or to recirculate the inert gas in closed mode. Glass fiber filter to prevent contamination of inlet air by any kind of particles form the environment.

Characteristics Nano Spray Dryer B-90 HP Basic Nano Spray Dryer B-90 HP Advanced
Sample composition water water, organic solvents
Maximum inlet temperature 120 °C 120 °C
Maximum sample throughput (H2O) 150 ml/h 150 ml/h
Minimum partical size 200 NANOMETER 200 NANOMETER
Maximum partical size 5 µm 5 µm
Yield up to % 90 90
Nozzle type piezo electric spray head piezo electric spray head
Collector type high voltage particle collector high voltage particle collector

 

 

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