type: experimental setup

Membrane contactor

Preparation of nanocapsules, nanoparticles and liposomes. Injection of dispersive phase through a porous membrane. Membrane SPG (Japon), or membrane Kerasep (Novasep, France. Volume : 300 mL to 3 L.

Powder dryer, DN200-SCA200, PIGNAT

  Contact dryer under stirring and vaccum. Pressure range : 0-100 mbar. Temperature range : 20°C à 200 °C. Vertical cylindrical vessel of 8L. Monitoring of solvent content with reflectance probe, connected to IR spectrometer.

Atomizer Pilot Spray-drying and Spray-Cooling

  Suspensions spray drying. 2 operating modes : 2 modes de fonctionnement : – Spray Drying – Spray Cooling Max temperature input: 220°C. Spray gas: compressed air 3- 8 bar. Air flow : 30m3/h Nozzle tip diameter : 0.7mm. Possible particle diameter range : 1 – 25 μm Evaporating capacity: 1.5 kg water/hour.

Calorimetry Pilot

Polymerization. Conversion of monomer and polymers properties monitoring. Particles size monitoring by DLS. Control of the reaction kinetic (molecular weight, composition, particles size).

Nano-precipitation Pilot

Jacketed glass reactor of 10L. Temperature control. Evaporation under vaccum. Injection via peristaltic pump (Flow : 22L/h).

Filtration cell

Filtration device, BHS Material = inox Filtration capacity = 1 litre Pressure =6bars Filtration device, by double jacket Internal diameter = 5 cm Cell placed on mobile stand  

Lignarocat Pilot

Lignin solvolyse study At different temperatures In presence of hydrogen donating solvent Process parameters : Temperature: from ambient to 350 °C o Pressure: from atmospheric pressure to 80 bar IGas: N_2 Analyses: in situ on line of the mixture during the test by ATR/IR probe (600-1900 cm-1, 200 bar, 250°C) off line of the initial...

Emulsification Reactor and static mixers coupling

SMX+ emulsification system Online mean size analyzer (Turbiscan®) Online monitoring of the droplet size distribution (DSD) by in situ video probe or FBRM Lasentec probe. Offline DSD analyzer (Mastersizer) Modeling the DSD by population balance equations (PBE), including breakup and coalescence kernels. Multiscale modeling: coupling PBE and Computation Fluid Dynamics (CFD) to predict the energy...