Catalytic Neutralization of Naphthenic Acid from Petroleum Crude Oil by Using Cerium Oxide Catalyst and 2- Methylimidazole in Polyethylene Glycol

by Norshahidatul Akmar, Mohd Shohaimi, Norfakhriah, Jelani, Ahmad Zamani, Ab Halim, Nor Hakimin, Abdullah, Shukri, Mohd Shukri
Published 2021

Enhanced low temperature reaction for the CO2 methanation over Ru promoted Cu/Mn on alumina support catalyst using double reactor system

by Zamani, A. H., Norshahidatul Akmar, Mohd Shohaimi, Salmiah, Jamal Mat Rosid, Nor Hakimin, Abdullah, Nurasmat, Mohd Shukri
Published 2019

Catalytic study of Ni/Ce/Al2O3 and Ni/Ca/Al2O3 on the removal of naphthenic acid from petroleum crude oil utilizing sodium thiocyanate in ethanol

by Norshahidatul Akmar, Mohd Shohaimi, Nur Shahirah, Mohd Halim, Zamani, A. H., Nurasmat, Mohd Shukri, Nor Hakimin, Abdullah
Published 2020

SiO2-rich sugar cane bagasse ash catalyst for transesterification of palm oil

by Aunie Afifah Abdul Mutalib, Mohd Lokman Ibrahim, Juan Matmin, Muhd Firdaus Kasim, Mohd Sufri Mastuli, Yun Hin Taufiq-Yap, Norshahidatul Akmar Mohd Shohaimi, Aminul Islam, Yie Hua Tan, Noor Haida Mohd Kaus
Published 2020

Preparation and characterization of calcium hydroxyphosphate (hydroxyapatite) from tilapia fish bones and scales via calcination method

by Nor Hakimin, Abdullah, An'amt, Mohamed Noor, Mohd Sukhairi, Mat Rasat, Sarizam, Mamat, Mazlan, Mohamed, Norshahidatul Akmar, Mohd Shohaimi, Zamani, A. H., Nurasmat, Mohd Shukri, Mohammad Khairul Azhar, Abdul Razab, Mohamad Faiz, Mohd Amin
Published 2020