
A.L. Ahmad, S. Sumathi, B.H. Hameed, Chitosan: A Natural Biopolymer for the Adsorption of Residue Oil from Oily Wastewater, Adsorption Science and Technology, 22(1) (2004) 75-88.
Journal’s rank: Q3
Impact Factor: 0.609

A.L. Ahmad, S. Sumathi, B.H. Hameed, Residual oil and suspended solid removal using natural adsorbents chitosan, bentonite and activated carbon: A comparative study, Chemical Engineering Journal, 108(1-2) (2005) 179-85.
Journal’s rank: Q1
Impact Factor: 6.735

A.L. Ahmad, S. Sumathi, B.H. Hameed, Adsorption of residue oil from palm oil mill effluent using powder and flake chitosan: Equilibrium and kinetic studies, Water Research, 39(12) (2005) 2483-94.
Journal’s rank: Q1
Impact Factor: 7.051

A.T. Mohd Din, B.H. Hameed, A.L Ahmad, Pyrolysis Kinetics of Oil-Palm Solid Waste, Eng. J. Uni. Qatar 18 (2005) 57-66.
Indexed in Scopus

Syamsuddin, B.H. Hameed, R. Zakaria, A.R. Muhamed, Thermal and catalytic cracking of petroleum residue oil, Eng. J. Uni. Qatar 18 (2005) 1-8.
Indexed in Scopus