Corrigendum to: “Review of Concepts and Applications of Electrochemical Ion Separation (EIONS)Process” [Separation and Purification Technology, Vol. 215 (2019)190–207](S138358661833020X)(10.1016/j.seppur.2018.12.071)

The authors regret to inform that several mistakes were found in theTable 2. For the reference [137], 625 mA g^-1 is correct constant current operation instead of 2500 mA g^-1. For the reference [138], the ASAR is changed to not applicable (n.a). For the reference [140], representative salt adsorption capacity was rounded to 8.8 mg g^-1. The previous and corrected Table 2 are shown below. Previous Table 2 Salt adsorption capacity (SAC)and average salt removal rate (ASAR)of Faradaic electrodes used in HCDI system [Table presented]^a Operational modes include constant voltage (CV)and constant current (CC)operation Corrected Version The authors would like to apologise for any inconvenience caused.