Fig. 1From: Electro-activation of potassium acetate, potassium citrate and calcium lactate: impact on solution acidity, Redox potential, vibrational properties of Raman spectra and antibacterial activity on E. coli O157:H7 at ambient temperatureSchematic representation of the used electro-activation reactor. a anodic section for anolyte production. b section for NaCl acidification by non-contact method. d intermediate section. c cathodic section for catholyte production. Anions (−) and cations (+) migration across cation exchange (CEM) and anion exchange membrane (AEM)Back to article page