Preparation of Graphene Oxide Sand Composites as Super Adsorbent for Water Purification Application

by Andrijanto Eko, Subiyanto Gatot, Marlina Nina, Citra Hanifa, Lintang Cahya
Published 2018-01-01

The effect of the process condition on synthesis amorphous silica alumina from metakaolin on pore structure and crystallinity of product

by Rahayu Endang Sri, Subiyanto Gatot, Shoelarta Shoerya, Hartono Marvin Indi, Elisafa Hagai
Published 2019-01-01

Kaolin as a Source of Silica and Alumina For Synthesis of Zeolite Y and Amorphous Silica Alumina

by Sri Rahayu Endang, Subiyanto Gatot, Imanuddin Arief, Wiranto, Nadina Sabrina, Ristiani Rista, Suhermina, Yuniarti Endang
Published 2018-01-01