Contact

Dr. Holger Kryk

Head Fluid process engineering
h.krykAthzdr.de
Phone: +49 351 260 2248

Miniplants

Modular micro reactor plant (ISOBELLA)

Reaction elucidation and efficiency enhancement of partial oxidation processes

Isobella

Fließbild_Isobella_eng

  • wound capillary reactor in tempering jacket
  • tempering medium: silicone oil
  • reactor length: 0.5 – 100 m
  • reactor diameter: 0.5 – 4 mm
  • temperature range: 20 – 150 °C
  • pressure range: 1 – 150 bar
  • volume flow reactants: 15 µL/min – 1.5 mL/min
  • volume flow initiator: 3.4 nL/min – 3.5 mL/min
  • silicon coating of wetted parts
  • automatic sampling system for chemical analysis
  • fully automatic and unattended plant operation due to PCS, software-supported

    measurement data logging and process visualization as well as extensive safety concept

Inclined rotating fixed bed reactor

Innovative reator concepts for mass transfer enhancement of gas-liquid-solid reactions

Drehrohr-Reaktor
  • 1.6 m tubular reactor, inner diameter 100 mm
  • Operable as inclined rotating or conventional fixed bed reactor (trickle bed reactor)
    using catalyst beds, structured packings etc.
  • Designed according to AD 2000, complies with PED 97/23/EC, certified by TÜV
  • Axially distributed connectors for installation of thermocouples
  • Media feedthrough via rotary unions
  • Max. operating pressure: 5 bar(g)
  • Max. operating temperature: 50 °C
  • Max. liquid flow rate: 1500 L/h
  • Max. gas flow rate: 200 LN/min
  • Arbitrary inclination angle from vertical to horizontal
  • Max. reactor rotational speed: 60 rpm
  • Data acquisition by WLAN
  • Suitable for organic and aqueous systems
  • Operation in gas-liquid downflow
  • Circulation mode of liquid phase
  • Storage tank with controlled dosing
  • Alternative design as multi segmented PVC-reactor for installation of

    wire mesh sensors and further instrumentation