A – magnetron             

B – flask with EDL       

C – aluminum plate       

D – magnetic stirrer

A – magnetron             

B – glass reservoir with magnetic stir bar

C - thermometer

D - chloride ion-selective electrode and/or tube for air bubbling

E - magnetic stirrer

F - PTFE diaphragm pump

G - outlet

H - spectrometer with a fiber-optic probe

I - glass tube with EDL

J - cooling condenser