THE spectrum of ionised potassium has been studied by many scientists by exciting the vapour with the condensed spark, electrodeless ring discharge, and electronic impacts. I have been recently ...
AkzoNobel and Evonik Industries have joined forces to build and operate a new membrane electrolysis facility for potassium hydroxide solution and chlorine in Germany. Start-up is expected by the end ...
This article describes research to quantify the kinetics of Mn(II) and Fe(II) oxidation by potassium permanganate and chlorine dioxide; illustrates the effects of reduced metal ion concentration, pH, ...