Page 137 - PCMI December 2017 Journal

Regenera on of FeCl3 by U1s1in/g26C/h1l7orine Hans Schmitz | CEO | KSD Innova ons GmbH | DE
KSD Innovations GmbH – Environmental- and Process Engineering
• KSD was founded in 1994 (Ennepetal, Germany)
• KSD specializes in the regeneration of etching and process fluids in the segment
of wet chemical production
• Leading manufacturer of membrane electrolysis systems for FeCl2/3
• KSD develops and installs systems for the regeneration of FeCl2/3 with chlorine
KSD Office at TGH (Hattingen, Germany)
Centre of disposal and closed loop recycling management
2 KSD Innovations GmbH – Environmental- and Process Engineering
Methods for regeneration systems
• Regeneration of FeCl3 using: • Sodium chlorate and
Hydrochlorid acid
• Membrane Electrolysis System
• Ozone
• Chlorine
• Hydrogen Peroxide
• Oxygen
• Main methods in practice: • Sodium chlorate
• Electrolysis and
• Chlorine
3 KSD Innovations GmbH – Environmental- and Process Engineering
Issue 130 December 2017 PCMI Journal Page 136
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