THE INFLUENCE OF EXPOSURE TIME ON CHANGING OF THE PROPERTIES OF THE SODA SOLUTION OF QUINHYDRONE DURING THE QUINHYDRONE CATALYST PREPARATION
In the quinhydrone method of gases purification from hydrogen sulfide as an oxidizer of chemosorbed hydrogen sulfide, a quinhydrone catalyst is used. It is obtained by oligomerization of benzoquinhydrone in an alkaline solution. The oxidation-reducing properties of the quinhydrone catalyst are very important for the process of gases purification from hydrogen sulfide.