Ruthenium carbon catalyst Ru/CRuthenium carbon catalyst 1%-5%Performance Index ImpurityCu, Fe, Cr, Ni, Ag, Mg≤0.3%Yield90~99%Specific surface area≥1200 m2/gReference particle size≤200 mesh(adjustable)Metal surface area60~80 m2/gGranule's strength≥90%Using timesHigher than the average level in China.Activity≥95% Ruthenium carbon catalyst