Self-assembled heterogeneous late transition–metal catalysts for ethylene polymerization; New approach to simple preparation of iron and nickel complexes immobilized in clay mineral interlayer

Potential of Cu–saponite catalysts for soot combustion

A variety of H– and Na–saponite supports have been prepared by several synthesis approaches; the best activity for soot combustion was achieved with copper oxide supported on a Na–saponite prepared at pH 13 and with surfactant.