C-Tech Innovation has expertise in a range of technologies. For more details on individual technologies, see the entries below.
C-Tech has many years of experience in the field of electrodialysis and has built numerous electrodialysis systems ranging from small units treating around 50ml of fluid to larger stacks with throughput of hundreds of litres. C-Tech has collaborated with both universities and companies to develop electrodialysis processes for a number of requirements, including the following:
- The recovery of hydrofluoric acid and sodium hydroxide from a dilute sodium fluoride effluent stream.
- The in-situ and downstream removal of organic acids from enzyme reactions and fermentations, which helps reduce reaction inhibition thereby increasing target molecule productivity.
- C-Tech has successfully applied two-compartment electrodialysis with bipolar membranes (EDBM) in industrial contexts to recover a pure organic acid from a mixture of base and salt.