Low temperature ethylene chemisorption (L.T.E.C.): a novel technique for the characterisation of CuCl2–KCl/γ-Al2O3 oxychlorination catalysts
Abstract
Low temperature ethylene chemisorption (l.t.e.c.) by promoted and unpromoted copper chloride catalysts supported on γ-alumina is described and the ethylene uptake correlated with copper loading and Cu/K atomic ratio.