Synthesis and Characterization of Titania-Rice Husk Silica Composites as Photocatalyst

by Posman Manurung, Rudy Situmeang, Ediman Ginting, Indra Pardede
Published 2015-03-01

Selective Reduction of High Alumina-Lateritic Nickel Ore (0.5 Ni-44Fe-16Al2O3)

by Fajar Nurjaman, Wahyuningsih Wahyuningsih, Pulung Karo Karo, Ediman Ginting, Achmad Shofi, Anton Sapto Handoko
Published 2019-12-01