Abdul Aziz Abdul Raman
University of Malaya
172 Papers
551 Citations
Abdul Aziz Abdul Raman is an academic researcher from University of Malaya. The author has contributed to research in topics: Adsorption & Impeller. The author has an hindex of 31, co-authored 154 publications. Previous affiliations of Abdul Aziz Abdul Raman include Peninsular Malaysia.
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Papers
Prediction of Palm Oil-Based Methyl Ester Biodiesel Density Using Artificial Neural Networks
TL;DR: A new approach based on Artificial Neural Networks (ANNs) has been designed to predict the density of various vegetable oil-based ethyl esters biodiesel and the results are in good agreement with the measured data.
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Graphene oxide impregnated activated carbon derived from coconut shell through hydrothermal carbonization for cationic dye removal: Adsorptive performance, kinetics, and chemistry of interaction
Amy Aynee Chan,Abdul Aziz Abdul Raman,Wei Lim Chong,Archina Buthiyappan +3 more
TL;DR: Hydrothermally carbonized coconut shell-derived activated carbon, impregnated with graphene oxide and iron oxide, exhibits superior cationic dye removal performance, reusability, and cost-effectiveness compared to commercial activated carbon, making it a promising solution for dye removal in a circular economy.
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Macromixing study for various designs of impellers in a stirred vessel
Reza Afshar Ghotli,Mohammad Saleh Shafeeyan,Mohammad Reza Abbasi,Abdul Aziz Abdul Raman,Shaliza Ibrahim +4 more
TL;DR: In this article, the effect of impeller designs and impeller clearance level on power consumption, mixing time and air entrainment point in a single liquid phase under turbulent conditions was investigated.
Experimental and modeling evaluation of droplet size in immiscible liquid-liquid stirred vessel using various impeller designs
Reza Afshar Ghotli,Mohammad Reza Abbasi,AmirHossein Bagheri,Abdul Aziz Abdul Raman,Shaliza Ibrahim,Huseyin Bostanci +5 more
TL;DR: In this paper, the effects of impeller design and dispersed phase volume ratio on mean drop sizes (d32) in immiscible liquid-liquid stirred vessel through experimental and modeling approaches were investigated.
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Size distribution of bubbles in agitated viscous Newtonian and non‐Newtonian solutions
Vinko Momiroski,Sati N. Bhattacharya,Meysam Davoody,Abdul Aziz Abdul Raman,Rajarathinam Parthasarathy +4 more
TL;DR: In this paper, the effects of impeller type, Newtonian shear thinning liquid viscosities, and noncoalescing conditions on the impeller gas cavities, impeller power consumption, and Sauter mean bubble diameter (d32) in a multiphase agitated vessel were systematically studied.
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