The research about influence of the ratio akuades : propanol and reduction temperature on the character of catalyst Or active natural zeolite. This catalyst is made by using metal Cr and solvent propanol and akuadest comparison with the comparison of each 1 : 0,1: 1,1 : 2, 0.5 : 1 and 0:1. Oxidation reduction process m the catalytic conducted at temperature of 350°C, 400°C, and 450°C. Determ…