Mohammad Omar Abdullah

3 ta ish

University of Malaysia, Sarawak

1. Waste ostrich- and chicken-eggshells as heterogeneous base catalyst for biodiesel production from used cooking oil: Catalyst characterization and biodiesel yield performance

   Yie Hua Tan, Mohammad Omar Abdullah, Cirilo Nolasco-Hipólito +1

   Maqola20153 iqtibos

   ABIABI:AkademIndex/2026.other.452375

2. Application of RSM and Taguchi methods for optimizing the transesterification of waste cooking oil catalyzed by solid ostrich and chicken-eggshell derived CaO

   Yie Hua Tan, Mohammad Omar Abdullah, Cirilo Nolasco-Hipólito +1

   Maqola20173 iqtibos

   ABIABI:AkademIndex/2026.other.471081

3. Evaluation on feedstock, technologies, catalyst and reactor for sustainable biodiesel production: A review

   Mohd Nurfirdaus Bin Mohiddin, Yie Hua Tan, Yee Xuan Seow +5

   Sharh maqola20212 iqtibos

   ABIABI:AkademIndex/2026.other.125601