Research Output 1986 2020

2004
4 Citations (Scopus)

Optimized nanofiltration membranes: Relevance to economic assessment and process performance

Mohammad, A. W., Ali, N., Ahmad, A. L. & Hilal, N., 15 Aug 2004, In : Desalination. 165, SUPPL., p. 243-250 8 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
membrane
Membranes
Economics
economics
26 Citations (Scopus)

Performance optimisation of PEM fuel cell during MEA fabrication

Wan Daud, W. R., Mohamad, A. B., Kadhum, A. A. H., Chebbi, R. & Iyuke, S. E., Dec 2004, In : Energy Conversion and Management. 45, 20, p. 3239-3249 11 p.

Research output: Contribution to journalArticle

Cell membranes
Fuel cells
Fabrication
Electrodes
Polytetrafluoroethylenes
96 Citations (Scopus)

Potential use of nanofiltration membranes in treatment of industrial wastewater from Ni-P electroless plating

Mohammad, A. W., Othaman, R. & Hilal, N., 15 Aug 2004, In : Desalination. 168, 1-3, p. 241-252 12 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
Electroless plating
Wastewater
Ions
membrane
20 Citations (Scopus)

Production of activated carbon from candlenut shell by CO2 activation [11]

Turmuzi, M., Wan Daud, W. R., Tasirin, S. M., Takriff, M. S. & Iyuke, S. E., 2004, In : Carbon. 42, 2, p. 453-455 3 p.

Research output: Contribution to journalArticle

Activated carbon
Chemical activation
3 Citations (Scopus)
Ultrafiltration
Membranes
Fibers
Fluxes
Poles
1 Citation (Scopus)
Membranes
Fibers
Fluxes
Poles
Polarization

Synthesis and characterization of poly (methyl methacrylate)/SiO2 hybrid membranes: effect of solvents on thermal properties.

Zulfikar, M. A. & Mohammad, A. W., May 2004, In : The Medical journal of Malaysia. 59 Suppl B, p. 141-142 2 p.

Research output: Contribution to journalArticle

Polymethyl Methacrylate
Hot Temperature
Membranes
Toluene
Motion Pictures
20 Citations (Scopus)

The conceptual design of a PEMFC system via simulation

Kamarudin, S. K., Wan Daud, W. R., Som, A. M., Mohammad, A. W., Takriff, M. S. & Mastar @ Masdar, M. S., 15 Oct 2004, In : Chemical Engineering Journal. 103, 1-3, p. 99-113 15 p.

Research output: Contribution to journalArticle

fuel cell
Conceptual design
electrolyte
Electrolytes
Protons
69 Citations (Scopus)

The use of ultrafiltration and nanofiltration membranes in the treatment of metal-working fluids

Hilal, N., Busca, G., Hankins, N. & Mohammad, A. W., 15 Aug 2004, In : Desalination. 167, 1-3, p. 227-238 12 p.

Research output: Contribution to journalArticle

Metal working
Nanofiltration membranes
Ultrafiltration
ultrafiltration
membrane
2003
16 Citations (Scopus)

A new variable diffusion drying model for the second falling rate period of paddy dried in a rapid bin dryer

Law, C. L., Tasirin, S. M. & Wan Daud, W. R., Oct 2003, In : Drying Technology. 21, 9, p. 1699-1718 20 p.

Research output: Contribution to journalArticle

drying apparatus
Bins
falling
drying
Drying
49 Citations (Scopus)

A study on producing composite nanofiltration membranes with optimized properties

Mohammad, A. W., Hilal, N. & Nizam Abu Seman, M., 1 Aug 2003, In : Desalination. 158, 1-3, p. 73-78 6 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
Composite membranes
membrane
Membranes
atomic force microscopy
16 Citations (Scopus)

Batch adsorption tests of phenol in soils

Taha, M. R., Leng, T. O., Mohamad, A. B. & Kadhum, A. A. H., Aug 2003, In : Bulletin of Engineering Geology and the Environment. 62, 3, p. 251-257 7 p.

Research output: Contribution to journalArticle

residual soil
Phenols
phenol
adsorption
Soils
7 Citations (Scopus)

Design of a Tubular Ceramic Membrane for Gas Separation in a PEMFC System

Kamarudin, S. K., Wan Daud, W. R., Mohammad, A. W., Som, A. M. & Takriff, M. S., 2003, In : Fuel Cells. 3, 4, p. 189-198 10 p.

Research output: Contribution to journalArticle

Ceramic membranes
Fuel cells
Protons
Electrolytes
Membranes
46 Citations (Scopus)

Improved membrane and electrode assemblies for proton exchange membrane fuel cells

Iyuke, S. E., Mohamad, A. B., Kadhum, A. A. H., Wan Daud, W. R. & Rachid, C., 12 Mar 2003, In : Journal of Power Sources. 114, 2, p. 195-202 8 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
assemblies
fuel cells
membranes
Membranes
15 Citations (Scopus)
Nanofiltration membranes
Nylons
Polyamides
Atomic force microscopy
Molecular weight
51 Citations (Scopus)

Predicting flux and rejection of multicomponent salts mixture in nanofiltration membranes

Mohammad, A. W. & Takriff, M. S., 1 Aug 2003, In : Desalination. 157, 1-3, p. 105-111 7 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
Salts
Fluxes
membrane
salt

The characteristic of Proportional Band (PB) on a level process control loop

Abd Rahman, N. & Manap, I. R. A., 2003, 2003 Asian Conference on Sensors, AsiaSENSE 2003. Institute of Electrical and Electronics Engineers Inc., p. 289-291 3 p. 1225035

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Process control
Controllers
Display devices
Level control
Water levels
30 Citations (Scopus)

Using atomic force microscopy towards improvement in nanofiltration membranes properties for desalination pre-treatment: A review

Hilal, N., Mohammad, A. W., Atkin, B. & Darwish, N. A., 1 Aug 2003, In : Desalination. 157, 1-3, p. 137-144 8 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
atomic force microscopy
Desalination
desalination
Atomic force microscopy
2002
20 Citations (Scopus)
Nanofiltration membranes
Coloring Agents
Dyes
Fluxes
Membranes
33 Citations (Scopus)

Electrical and mechanical properties of carbon pellets from acid (HNO3) treated self-adhesive carbon grain from oil palm empty fruit bunch

Deraman, M., Omar, R., Zakaria, S., Mustapa, I. R., Meor Talib, M. Z., Alias, N. & Jaafar, R., 15 Aug 2002, In : Journal of Materials Science. 37, 16, p. 3329-3335 7 p.

Research output: Contribution to journalArticle

Palm oil
Fruits
Adhesives
Electric properties
Carbon
6 Citations (Scopus)

Interstage backmixing in oscillatory flow in a baffled column

Takriff, M. S. & Masyithah, Z., 2002, In : Chemical Engineering Communications. 189, 12, p. 1640-1652 13 p.

Research output: Contribution to journalArticle

Liquids
Flow rate
Viscosity of liquids
Viscosity
7 Citations (Scopus)

Robust on-line control of hexavalent chromium reduction process using a Kalman filter

Mustafa, M. M., Rozaimah, S., Sheikh Abdullah, S. R. & Rahman, R. A., Apr 2002, In : Journal of Process Control. 12, 3, p. 405-412 8 p.

Research output: Contribution to journalArticle

Chromium
Robust Control
Kalman filters
Kalman Filter
Ions
21 Citations (Scopus)

The effect of impregnation of activated carbon with SnCl2.2H2O on its porosity, surface composition and CO gas adsorption

Al-Khatib, M. F., Iyuke, S. E., Mohamad, A. B., Wan Daud, W. R., Kadhum, A. A. H., Shariff, A. M. & Yarmo, M. A., Sep 2002, In : Carbon. 40, 11, p. 1929-1936 8 p.

Research output: Contribution to journalArticle

Gas adsorption
Carbon Monoxide
Impregnation
Surface structure
Activated carbon
25 Citations (Scopus)

Understanding the steric and charge contributions in NF membranes using increasing MWCO polyamide membranes

Mohammad, A. W. & Ali, N., 10 Sep 2002, In : Desalination. 147, 1-3, p. 205-212 8 p.

Research output: Contribution to journalArticle

Nylons
Polyamides
membrane
Membranes
solute
2001
8 Citations (Scopus)

Estimation of humidification load from humidifier column by convective heat transfer in water-air-vapour system

Iyuke, S. E., Mohamad, A. B. & Wan Daud, W. R., 14 Sep 2001, In : Chemical Engineering Science. 56, 16, p. 4949-4956 8 p.

Research output: Contribution to journalArticle

Vapors
Heat transfer
Water
Air
Atmospheric humidity
15 Citations (Scopus)

Fluidization behavior of vibrated and aerated beds of starch powders

Tasirin, S. M. & Anuar, N., Oct 2001, In : Journal of Chemical Engineering of Japan. 34, 10, p. 1251-1258 8 p.

Research output: Contribution to journalArticle

Fluidization
Starch
Powders
Rate constants
Hydrodynamics
168 Citations (Scopus)

Modelling the retention of ionic components for different nanofiltration membranes

Schaep, J., Vandecasteele, C., Mohammad, A. W. & Richard Bowen, W., 1 Mar 2001, In : Separation and Purification Technology. 22-23, p. 169-179 11 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
Membranes
Salts
Charge density
Solute transport
42 Citations (Scopus)

Synthesis and characterization of Cu-Al layered double hydroxides

Lwin, Y., Yarmo, M. A., Yaakob, Z., Mohamad, A. B. & Wan Daud, W. R., Jan 2001, In : Materials Research Bulletin. 36, 1-2, p. 193-198 6 p.

Research output: Contribution to journalArticle

hydrotalcite
Hydroxides
hydroxides
Precipitates
precipitates
2000
11 Citations (Scopus)

Adsorption of carbon monoxide on activated carbon-tin ligand

Mohamad, A. B., Iyuke, S. E., Wan Daud, W. R., Kadhum, A. A. H., Fisal, Z., Al-Khatib, M. F. & Shariff, A. M., 5 Sep 2000, In : Journal of Molecular Structure. 550-551, p. 511-519 9 p.

Research output: Contribution to journalArticle

Tin
activated carbon
Carbon Monoxide
Activated carbon
carbon monoxide
27 Citations (Scopus)

Application of Sn-activated carbon in pressure swing adsorption for purification of H2

Iyuke, S. E., Wan Daud, W. R., Mohamad, A. B., Kadhum, A. A. H., Fisal, Z. & Shariff, A. M., Oct 2000, In : Chemical Engineering Science. 55, 20, p. 4745-4755 11 p.

Research output: Contribution to journalArticle

Carbon Monoxide
Activated carbon
Purification
Adsorption
Carbon
122 Citations (Scopus)

Hydrogen production from steam-methanol reforming: Thermodynamic analysis

Lwin, Y., Wan Daud, W. R., Mohamad, A. B. & Yaakob, Z., Jan 2000, In : International Journal of Hydrogen Energy. 25, 1, p. 47-53 7 p.

Research output: Contribution to journalArticle

Steam
hydrogen production
Reforming reactions
Hydrogen production
steam
33 Citations (Scopus)

Semibatch emulsion polymerisation reactors: Polybutyl acrylate case study

Sajjadi, S. & Wan Daud, W. R., 2000, In : Chemical Engineering Science. 55, 20, p. 4757-4781 25 p.

Research output: Contribution to journalArticle

Emulsion
Emulsion polymerization
Polymerization
Reactor
Monomers
3 Citations (Scopus)

Separation performance of batch fluidized bed air classification

Tasirin, S. M. & Geldart, D., Jan 2000, In : Powder Handling and Processing. 12, 1, p. 39-46 8 p.

Research output: Contribution to journalArticle

Fluidized beds
Classifiers
Air
Gases
6 Citations (Scopus)

Simple mass transfer experiment using nanofiltration membranes

Mohammad, A. W., Jun 2000, In : Chemical Engineering Education. 34, 3, p. 264-267 4 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
mass transfer
students
Mass transfer
Students
2 Citations (Scopus)

The effect of fines on flow properties of binary mixtures

Tasirin, S. M., 2000, In : Chemical Engineering Communications. 179, p. 101-115 15 p.

Research output: Contribution to journalArticle

Fluidity
Binary mixtures
Moisture
Processing
10 Citations (Scopus)
hydrotalcite
mixed oxides
Oxides
metal oxides
Metals
1999
10 Citations (Scopus)

Design of an experimental solar assisted dryer for palm oil fronds

Supranto, Sopian, K., Wan Daud, W. R., Othman, M. Y. & Yatim, B., Jan 1999, In : Renewable Energy. 16, 1-4 -4 pt 2, p. 643-646 4 p.

Research output: Contribution to journalArticle

Driers (materials)
Palm oil
Fuel burners
Solar energy
Fans
23 Citations (Scopus)

Experimental investigation on fluidized bed jet grinding

Tasirin, S. M. & Geldart, D., 1 Nov 1999, In : Powder Technology. 105, 1-3, p. 337-341 5 p.

Research output: Contribution to journalArticle

grinding
Fluidized beds
beds
Grinding (comminution)
comminution
11 Citations (Scopus)

The elutriation of fine and cohesive particles from gas fluidized beds

Tasirin, S. M. & Geldart, D., Jun 1999, In : Chemical Engineering Communications. 173, p. 175-195 21 p.

Research output: Contribution to journalArticle

Powders
Fluidized beds
Gases
Particle size
Air entrainment
59 Citations (Scopus)

Thermal performance of the double-pass solar collector with and without porous media

Sopian, K., Supranto, Wan Daud, W. R., Othman, M. Y. & Yatim, B., Dec 1999, In : Renewable Energy. 18, 4, p. 557-564 8 p.

Research output: Contribution to journalArticle

Solar collectors
Porous materials
Solar radiation
Hot Temperature
Flow rate
1998
2 Citations (Scopus)
Powders
Fluidized beds
Gases
Fluxes
77 Citations (Scopus)

A theoretical basis for specifying nanofiltration membranes - dye/salt/water streams

Bowen, W. R. & Mohammad, A. W., 10 Sep 1998, In : Desalination. 117, 1-3, p. 257-264 8 p.

Research output: Contribution to journalArticle

Nanofiltration membranes
Saline water
salt water
dye
Coloring Agents
48 Citations (Scopus)

Entrainment of FCC from fluidized beds - a new correlation for the elutriation rate constants K(i∞)(*)

Tasirin, S. M. & Geldart, D., Mar 1998, In : Powder Technology. 95, 3, p. 240-247 8 p.

Research output: Contribution to journalArticle

elution
entrainment
Fluidized beds
beds
Rate constants
5 Citations (Scopus)

Entrainment of fines from fluidized beds with an expanded freeboard

Tasirin, S. M. & Geldart, D., 1998, In : Chemical Engineering Communications. 166, p. 217-230 14 p.

Research output: Contribution to journalArticle

Fluidized beds
Gases
Powders
Rate constants
Fluxes
13 Citations (Scopus)

Interstage backmixing of an aerated multistage, mechanically-agitated, compartmented column

Takriff, M. S., Penney, W. R. & Fasano, J. B., Jun 1998, In : Canadian Journal of Chemical Engineering. 76, 3, p. 365-369 5 p.

Research output: Contribution to journalArticle

Air
Gases
Water
Flow of gases
Liquids
2 Citations (Scopus)

The entrainment of fines and superfines from fluidized beds

Tasirin, S. M. & Geldart, D., 1998, In : Powder Handling and Processing. 10, 3, p. 263-268 6 p.

Research output: Contribution to journalArticle

Powders
Fluidized beds
Particle size
Fluidization
Rate constants
1997
4 Citations (Scopus)

Dedusting of powders using elutriation from a fluidized bed

Tasirin, S. M. & Geldart, D., 1997, In : Powder Handling and Processing. 9, 1, p. 7-11 5 p.

Research output: Contribution to journalArticle

Powders
Fluidized beds
Consumer products
Dust
Industry
5 Citations (Scopus)

Drying characteristics of oil palm kernels

Ibrahim, M. H., Wan Daud, W. R. & Meor Talib, M. Z., 1997, In : Drying Technology. 15, 3-4, p. 1103-1117 15 p.

Research output: Contribution to journalArticle

Palm oil
drying
Drying
oils
Environmental chambers
5 Citations (Scopus)

Parameter estimation of fick's law drying equation

Wan Daud, W. R., Ibrahim, M. H. & Meor Talib, M. Z., 1997, In : Drying Technology. 15, 6-8, p. 1673-1686 14 p.

Research output: Contribution to journalArticle

Fick's laws
Parameter estimation
drying
Drying
diffusivity
1996
14 Citations (Scopus)

Characteristic drying curves of cocoa beans

Wan Daud, W. R., Meor Talib, M. Z. & Ibrahim, M. H., 1996, In : Drying Technology. 14, 10, p. 2387-2396 10 p.

Research output: Contribution to journalArticle

Cocoa
drying
Drying
falling
curves