PREPARATION AND ACTIVITY TEST OF THE CATALYST USED IN CARBON DIOXIDE LASER OF SEALED TUBE

Abstract

A new catalyst composing of a mixture of CuO-ZnO-Al2O3 was prepared. Testing of it in a pilot plant showed that it can be used in the oxidation of CO to CO2. Using of the catalyst in the sealed CO2 laser unit indicated that it is very useful in this respect as the laser reserved its activity and power.