Способ очистки газов от ароматических соединений
||Certificate of authorship
||SU 874145 A1
||Nov 23, 1979
||Oct 23, 1981
Aromatic compounds are removed from gases by using a γ-Al2O3-supported CuO catalyst at an elevated temperature Epichlorohydrin and hexamethylenediisocyanate also are removed by treatment at 350-450° and 5000-20,000 h-1 space velocity with a catalyst containing 25-27 weight% CuO.