selected scholarly activity
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chapters
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conferences
- INCO flash furnace froth column modifications. SOHN INTERNATIONAL SYMPOSIUM ADVANCED PROCESSING OF METALS AND MATERIALS, VOL 8. 291-+. 2006
- Gas–liquid mass transfer in a 15 cm diameter reciprocating plate column. Journal of Chemical Technology and Biotechnology. 134-137. 2003
- Enhancement of interphase mass transfer by a pulsed electric field. Journal of Electrostatics. 259-264. 1997
- Formation and dispersion of small water droplets in an insulating oil under a pulsed electric field. Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP. 361-364. 1996
- Droplet charge-to-mass ratio measurement in an EHD liquid-liquid extraction system. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). 1939-1945. 1993
- Liquid droplet dispersion in an insulating fluid by EHD techniques. 10th International Conference on Conduction and Breakdown in Dielectric Liquids. 291-295. 1990
- Liquid-liquid dispersion under pulsed electric fields in a horizontal cell. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). 774-777. 1990
- AXIAL MIXING COEFFICIENTS IN RECIPROCATING PLATE COLUMNS.. 41-48. 1986
- MASS TRANSFER AND PRESSURE DROP IN A COCURRENT RECIPROCATING PLATE EXTRACTION COLUMN.. Annual Meeting - American Institute of Chemical Engineers. 1982
- COPPER EXTRACTION IN A VIBRATING PLATE CELL.. AIChE Symposium Series. 107-111. 1978
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journal articles
- Letter to the Editor. Journal of Cardiovascular Translational Research. 15:204-205. 2022
- Letter to the Editor. Chemical Engineering Education. 23:565-566. 2021
- Dynamic coefficient of friction and granular drag force in dense particle flows: Experiments and DEM simulations. Powder Technology. 248:54-67. 2013
- Laminar liquid–liquid dispersion in the SMX static mixer. Chemical Engineering Science (CES). 101:329-344. 2013
- Size segregation of spherical nickel pellets in the surface flow of a packed bed: Experiments and Discrete Element Method simulations. Powder Technology. 196:298-308. 2009
- Heat transfer to a moving packed bed of nickel pellets. Canadian Journal of Chemical Engineering. 86:142-150. 2008
- Dispersion of high-viscosity liquid–liquid systems by flow through SMX static mixer elements. Chemical Engineering Science (CES). 62:6885-6896. 2007
- Industry/academic collaboration: Challenges and rewards. CIM Magazine. 2:57-61. 2007
- Flash Furnace Off-Gas Cooling in a Plate Column: Reduction of Pressure Drop by Column Design Modification. Canadian Metallurgical Quarterly. 45:409-415. 2006
- Comments on “Exploiting the Bjerknes force in bubble column reactors”. Chemical Engineering Science (CES). 61:6867-6867. 2006
- Effect of Superimposed Pulsating Flow on Liquid-Solid Mass Transfer in Fixed Beds. Canadian Journal of Chemical Engineering. 83:593-598. 2005
- Size Segregation of Nickel Pellets Flowing into a Packed Bed. Canadian Journal of Chemical Engineering. 82:424-432. 2004
- Liquid/Solid Mass Transfer in Fixed Beds. Chemical Engineering and Technology. 27:414-416. 2004
- Mixing Through Oscillations and Pulsations—A Guide to Achieving Process Enhancements in the Chemical and Process Industries. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 81:373-383. 2003
- Optimum bottom-stirring in a horizontal cylindrical vessel. Canadian Journal of Chemical Engineering. 79:689-696. 2001
- Low-cost experiments in mass transfer: Part 8. Absorption of carbon dioxide from a single bubble. Chemical Engineering Education. 35:198-201. 2001
- Scale‐up of single phase axial dispersion coefficients in batch and continuous oscillatory baffled tubes. Canadian Journal of Chemical Engineering. 79:444-448. 2001
- Heat transfer in a reciprocating plate column. Canadian Journal of Chemical Engineering. 78:1056-1064. 2000
- Low-cost experiments in mass transfer. Part 7. Natural convection mass transfer on a vertical cylinder with sealed ends. Chemical Engineering Education. 34:310-314. 2000
- Formation of tailed drops in liquid–liquid extraction. Chemical Engineering Science (CES). 55:1029-1031. 2000
- Low-cost mass transfer experiments. Part 6. Determination of vapor diffusion coefficient. Chemical Engineering Education. 34:158-161. 2000
- Axial mixing and gas holdup with reciprocating doughnut plates. Canadian Journal of Chemical Engineering. 78:261-264. 2000
- Lateral mixing of shallow liquid pools by air bubbling. Canadian Journal of Chemical Engineering. 78:205-210. 2000
- Entrainment From A Flat Liquid-Liquid Interface. Canadian Metallurgical Quarterly. 39:113-120. 2000
- Low-cost experiments in mass transfer part 5. Desorption of ammonia from a liquid jet. Chemical Engineering Education. 33:328-331. 1999
- Effects of Mass Transfer on the Hydrodynamic Behavior of a Karr Reciprocating Plate Column. Industrial & Engineering Chemistry Research. 38:1596-1604. 1999
- Ion exchange equilibria in binary and ternary systems. Canadian Journal of Chemical Engineering. 77:92-98. 1999
- Low-cost experiments in mass transfer: Part 3. Mass transfer in a bubble Column. Chemical Engineering Education. 32:138-141. 1998
- Axial mixing in a 15 cm diameter reciprocating plate bubble column. Canadian Journal of Chemical Engineering. 76:370-378. 1998
- Back mixing in a reciprocating plate column with stable density gradients. AIChE Journal. 44:859-863. 1998
- The job club. Chemical Engineering Education. 31:44-45. 1997
- Pressure drops in gas—liquid flow in a 15 cm reciprocating platecolumn. Canadian Journal of Chemical Engineering. 75:282-289. 1997
- Low-cost experiments in mass transfer: Part 1. Chemical Engineering Education. 30:50-51. 1996
- Low-cost experiments in mass transfer: Part 2. Chemical Engineering Education. 30:142-145. 1996
- Power dissipation and holdup in a gassed reciprocating baffle-plate column. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 74:463-470. 1996
- Effect of unstable density gradients on back‐mixing in a reciprocating plate column. AIChE Journal. 42:2128-2140. 1996
- The effects of polystyrene beads and nylon fibres on the permeability of compressed wood fibre pads. Canadian Journal of Chemical Engineering. 74:229-235. 1996
- Droplet charge-to-mass ratio measurement in an EHD liquid-liquid extraction system. IEEE Transactions on Industry Applications. 32:146-154. 1996
- Flow patterns and mixing in a cold model of the Inco flash furnace. Canadian Metallurgical Quarterly. 35:451-462. 1996
- Power dissipation and flow patterns in reciprocating baffle‐plate columns. Canadian Journal of Chemical Engineering. 73:417-425. 1995
- Energy dissipation in oscillatory flow within a baffled tube. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 73:503-511. 1995
- Multistage countercurrent extractor using vortex rings. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 73:45-48. 1995
- Natural convective heat transfer from open vertical tubes. Canadian Journal of Chemical Engineering. 72:755-758. 1994
- Liquid-liquid vortex rings: hydrodynamics and mass transfer. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 72:485-492. 1994
- The magnetoresistance of sub-micron Fe wires. Journal of Magnetism and Magnetic Materials. 135:L17-L22. 1994
- Magnetoresistance and magnetization in submicron ferromagnetic gratings. Journal of Applied Physics. 75:5249-5256. 1994
- Magnetic switching, relaxation, and domain structure of a Co/Si(111) film. Journal of Applied Physics. 74:5658-5665. 1993
- The effect of electric field on mass transfer from drops dispersed in a viscous liquid. Canadian Journal of Chemical Engineering. 71:366-376. 1993
- The science and practice of liquid-liquid extraction, edited by J . D. Thornton, 1992, Vol. 1, 603 + xvi pages; Vol. 2, 436 + xv pages, Oxford University Press, U.K. ISBN 0-19-856237-3. Price: Can. $291.95 (2-volume set).. Canadian Journal of Chemical Engineering. 71:496-496. 1993
- A magneto-optic technique for studying magnetization reversal processes and anisotropies applied to Co/Cu/Co trilayer structures. Journal of Applied Physics. 73:6368-6370. 1993
- Structure induced magnetic anisotropy behavior in Co/GaAs(001) films. Journal of Applied Physics. 73:5948-5950. 1993
- Vectorial magnetometry with the magneto-optic Kerr effect applied to Co/Cu/Co trilayer structures. Physical review B (PRB). 47:11852-11859. 1993
- Fabrication and magnetisation measurements of variable-pitch gratings of cobalt on GaAs. Microelectronic Engineering. 21:431-434. 1993
- Measurement of air bubble size using densitometer. Canadian Journal of Chemical Engineering. 71:269-277. 1993
- Oxygen absorption in a baffled tank agitated by delta paddle impeller. Canadian Journal of Chemical Engineering. 71:195-201. 1993
- Unsteady axial mixing by natural convection in a vertical column. AIChE Journal. 38:1825-1834. 1992
- Comment on “gas‐liquid mass transfer in taylor flow through a capillary”, S. Irandoust, S. Ertlé and B. Andersson, Can J. Chem. Eng. 70, 115‐119 (1992). Canadian Journal of Chemical Engineering. 70:1038-1038. 1992
- Bubble column reactors. By W.‐D. Deckwer, Wiley, New York, 1991. AIChE Journal. 38:1305-1305. 1992
- THE RECIPROCATING PLATE COLUMN—DEVELOPMENT AND APPLICATIONS. Chemical Engineering Communications. 116:67-88. 1992
- Liquid-liquid extraction using vortex rings in a batch cell. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 70:323-332. 1992
- Magnetic anisotropies and magnetic switching in Co films. Journal of Magnetism and Magnetic Materials. 113:178-186. 1992
- Axial mixing and mass transfer in a vibrating perforated plate extraction column. Canadian Journal of Chemical Engineering. 70:69-76. 1992
- Solvent extraction — the challenges of a “mature” technology. Canadian Journal of Chemical Engineering. 69:1287-1301. 1991
- The effect of electric field on droplet formation and motion in a viscous liquid. Canadian Journal of Chemical Engineering. 69:1174-1183. 1991
- Axial mixing of fine particles in fluidized beds. Chemical Engineering Journal. 47:47-50. 1991
- An inverted cup reciprocating plate for gas absorption. Canadian Journal of Chemical Engineering. 69:927-932. 1991
- Axial mixing in a reciprocating plate column with very small density gradients. AIChE Journal. 37:1019-1026. 1991
- Control of mass transfer and hydrodynamic holdup in a karr solvent extraction column. Canadian Journal of Chemical Engineering. 69:761-771. 1991
- Improved surface plasmon enhanced photodetection at an AuGaAs schottky junction using a novel molecular beam epitaxy grown Otto coupling structure. Thin Solid Films. 201:9-27. 1991
- Adaptive control of hydrodynamic holdup in a karr extraction column. Canadian Journal of Chemical Engineering. 69:578-587. 1991
- An application of a cascaded self tuning regulator to a karr solvent extraction column. Canadian Journal of Chemical Engineering. 69:588-595. 1991
- Drop size distribution in a graesser contactor: Al‐Hemiri, A. A. and A. Kareem, Can. J. Chem. Eng. 68, 569‐576(1999). Canadian Journal of Chemical Engineering. 69:608-608. 1991
- NUMERICAL SIMULATION OF THE TRANSPORT OF VORTEX RINGS IN AN INITIALLY STRATIFIED FLUID. Chemical Engineering Communications. 103:167-179. 1991
- Delta paddle mixing impeller--some hydrodynamic studies. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 69:143-152. 1991
- Effect of unfavorable continuous phase density gradient on axial mixing. AIChE Journal. 37:360-366. 1991
- Hydrodynamics of a vibrating perforated plate extraction column. Canadian Journal of Chemical Engineering. 69:212-221. 1991
- Calculation of Mass Transfer Coefficients in the System Sulphate in Chloride Solution/Anion Exchanger in the Chloride Form. Chemie-Ingenieur-Technik. 62:1043-1045. 1990
- MIXING OF THERMALLY STRATIFIED FLUIDS BY INJECTING A SERIES OF VORTEX RINGS - A NUMERICAL-SIMULATION. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 68:457-463. 1990
- Surface-plasmon-enhanced photodetection in planar AuGaAs schottky junctions. Thin Solid Films. 189:27-38. 1990
- A model for axial mixing in reciprocating plate columns. Chemical Engineering Science (CES). 45:457-465. 1990
- Extraction and absorption with a vibrating perforated plate. Canadian Journal of Chemical Engineering. 67:787-800. 1989
- Mass transfer from discrete gas bubbles in a reciprocating plate column. Canadian Journal of Chemical Engineering. 67:682-685. 1989
- Steady state hydrodynamics and mass transfer characteristics of a karr extraction column. Canadian Journal of Chemical Engineering. 67:554-559. 1989
- COUNTERCURRENT EXTRACTION IN A RISING FILM COLUMN. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 67:96-109. 1989
- A batch reactor mass transfer kinetic model for immobilized biomass biosorption. Biotechnology and Bioengineering. 32:545-553. 1988
- Characteristics of a countercurrent reciprocating plate bubble column. I. Holdup, pressure drop and bubble diameter. Canadian Journal of Chemical Engineering. 66:211-221. 1988
- Characteristics of a countercurrent reciprocating plate bubble column. II. Axial mixing and mass transfer. Canadian Journal of Chemical Engineering. 66:222-231. 1988
- Rising film extractor. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 66:121-127. 1988
- Drop phase mass transfer coefficients for liquid—liquid systems and the influence of packings. Chemical Engineering Science (CES). 43:233-245. 1988
- Axial mixing and scaleup of reciprocating plate columns. Canadian Journal of Chemical Engineering. 65:373-381. 1987
- The elution of radium adsorbed by microbial bioman. Chemical Engineering Journal. 34:B57-B64. 1987
- The use of immobilised biomass to remove and recover radium from Elliot Lake uranium tailing streams. Hydrometallurgy. 17:357-368. 1987
- The kinetics of radium biosorption. Chemical Engineering Journal. 33:B35-B41. 1986
- Adsorptive treatment with microbial biomass of 226 Ra-containing waste waters. Chemical Engineering Journal. 32:B29-B38. 1986
- Gas—liquid pressure drop studies in a reciprocating plate column. Canadian Journal of Chemical Engineering. 64:42-47. 1986
- Liquid-liquid extraction in suspended slugs. 1986
- Response to letter by M. J. Slater. Canadian Journal of Chemical Engineering. 63:1005-1005. 1985
- The reducing-complexing treatment for the leaching of radium from uranium mill tailings. Hydrometallurgy. 15:77-92. 1985
- MIXING OF STRATIFIED LIQUIDS.. Process Safety and Environmental Protection: Transactions of the Institution of Chemical Engineers, Part B. 63:157-167. 1985
- Mass transfer in a reciprocating plate extraction column — effects of mass transfer direction and plate material. Canadian Journal of Chemical Engineering. 63:29-36. 1985
- Davy mckee combined mixer settler: Some laboratory studies. Canadian Journal of Chemical Engineering. 62:497-506. 1984
- Radium in uranium mill tailings - Some observations on retention and removal. Hydrometallurgy. 12:151-176. 1984
- Holdup and flooding in reciprocating plate extraction columns. Canadian Journal of Chemical Engineering. 62:218-227. 1984
- Mass transfer and pressure drop in a cocurrent reciprocating plate extraction column. AIChE Journal. 30:120-127. 1984
- A simple technique for the measurement of surface and interfacial tension. Measurement Science and Technology. 16:1164-1166. 1983
- Continuous measurement of surface and interfacial tension by stationary slug method. Canadian Journal of Chemical Engineering. 61:581-589. 1983
- Coextraction of uranium and radium from ore with ferric chloride. Hydrometallurgy. 10:265-283. 1983
- Computer control of holdup in a reciprocating plate extraction column. Canadian Journal of Chemical Engineering. 60:556-565. 1982
- Liquid‐liquid extraction by a suspended slug. Canadian Journal of Chemical Engineering. 60:569-573. 1982
- An investigation of radium extraction from uranium mill tailings. Hydrometallurgy. 7:61-75. 1981
- Gas absorption at a liquid surface agitated by vortex rings. Canadian Journal of Chemical Engineering. 59:303-309. 1981
- Surface and interfacial tension measurement by drainage methods. Canadian Journal of Chemical Engineering. 59:369-376. 1981
- Power dissipation in a vibrating disc column. Chemical Engineering Journal. 20:167-168. 1980
- Liquid‐liquid extraction in laminar slug flow. Canadian Journal of Chemical Engineering. 57:467-475. 1979
- Mixing effects and hydrodynamics of vortex rings. Canadian Journal of Chemical Engineering. 57:416-424. 1979
- Flooding and axial dispersion in reciprocating plate extraction columns. Canadian Journal of Chemical Engineering. 57:150-158. 1979
- Droplet diameters in agitated liquid-liquid systems. Chemical Engineering Science (CES). 34:1362-1362. 1979
- Solvent extraction of copper in a reciprocating plate column. Canadian Journal of Chemical Engineering. 56:310-315. 1978
- POWER CONSUMPTION IN A RECIPROCATING PLATE EXTRACTION COLUMN.. Trans Inst Chem Eng. 56:229-238. 1978
- Pumping effects due to reciprocating asymmetric baffles. Chemical Engineering Science (CES). 33:95-100. 1978
- Velocity and momentum of vortex rings in relation to formation parameters. Canadian Journal of Chemical Engineering. 55:19-26. 1977
- Drop sizes and drop dispersion in straight horizontal tubes and in helical coils. Chemical Engineering Science (CES). 32:981-981. 1977
- Absorption of ammonia in a batch bubble column. Canadian Journal of Chemical Engineering. 54:540-544. 1976
- Absorption of ammonia in a batch bubble column. Canadian Journal of Chemical Engineering. 54:540-544. 1976
- Effect of hole size on hydrodynamics of a reciprocating perforated plate extraction column. Canadian Journal of Chemical Engineering. 54:235-237. 1976
- Axial dispersion in a reciprocating plate extraction column. Canadian Journal of Chemical Engineering. 54:81-89. 1976
- International solvent extraction conference 1977. Canadian Journal of Chemical Engineering. 54:127-127. 1976
- Axial dispersion in large unbaffled columns. Chemical Engineering Journal. 9:171-174. 1975
- Axial dispersion in a pulsed plate column. Canadian Journal of Chemical Engineering. 52:750-757. 1974
- Wall friction in oscillating liquid columns. Chemical Engineering Science (CES). 29:2093-2099. 1974
- Motion of a solid sphere in a horizontally oscillating liquid. Chemical Engineering Science (CES). 29:1585-1592. 1974
- Surface waves in air-agitated tanks. Chemical Engineering Science (CES). 29:885-887. 1974
- Vibrating sphere viscometry. Canadian Journal of Chemical Engineering. 51:776-778. 1973
- Spontaneous oscillation of a gas-fluidised bed. Chemical Engineering Science (CES). 28:1039-1048. 1973
- Drop size and holdup in a reciprocating plate extraction column. Chemical Engineering Science (CES). 28:947-957. 1973
- Migration of dispersed phases in a pulsed liquid in a pipe with asymmetric baffles. Canadian Journal of Chemical Engineering. 51:16-22. 1973
- Behaviour of beds of dense particles in a horizontally oscillating liquid. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 330:537-559. 1972
- Biochemical engineering symposium. Canadian Journal of Chemical Engineering. 50:153-153. 1972
- Gas absorption in a pulsed bubble column. Chemical Engineering Science (CES). 27:823-833. 1972
- BEHAVIOUR OF BEDS OF DENSE PARTICLES IN A HORIZONTALLY OSCILLATING LIQUID.. PROC. ROY. SOC., LONDON, SERIES A. 330:537-559. 1972
- Enhancement of Heat Transfer by Flow Pulsation. Industrial & Engineering Chemistry, Process Design and Development. 10:473-478. 1971
- Friction factors in pulsed turbulent flow. Canadian Journal of Chemical Engineering. 49:220-223. 1971
- Letter to the editor. Canadian Journal of Chemical Engineering. 49:295-295. 1971
- Fluidisation in a pulsed gas flow. Chemical Engineering Journal. 2:104-113. 1971
- Flow Pulsation Generator for Pilot-Scale Studies. Industrial & Engineering Chemistry, Process Design and Development. 9:629-635. 1970
- Transition phenomena in an oscillating manometer. Canadian Journal of Chemical Engineering. 48:491-495. 1970
- Suction due to fluid pulsation. Canadian Journal of Chemical Engineering. 48:126-126. 1970
- Mass transfer from a single gas bubble. Canadian Journal of Chemical Engineering. 47:219-220. 1969
- Pulsation error in a rotameter. Canadian Journal of Chemical Engineering. 47:226-232. 1969
- Behavior of gas bubbles in a vertically vibrating liquid column. Canadian Journal of Chemical Engineering. 46:482-482. 1968
- Solve at extraction in an air‐pulsed packed column. Canadian Journal of Chemical Engineering. 46:249-252. 1968
- Power consumption and gas hold-up in a pulsed column. Chemical Engineering Science (CES). 22:1663-1673. 1967
- Some observations on pulsed flow past a cylinder. Chemical Engineering Science (CES). 22:1056-1057. 1967
- Terminal velocities of spherical particles in a vertically oscillating liquid. Chemical Engineering Science (CES). 22:551-558. 1967
- Heat transfer in pulsed turbulent flow. Chemical Engineering Science (CES). 21:197-199. 1966
- Resonant bubbles in a vertically vibrating liquid column. Canadian Journal of Chemical Engineering. 41:52-55. 1963
- Annular jets-I. Chemical Engineering Science (CES). 17:467-472. 1962
- Annular jets—II. Chemical Engineering Science (CES). 17:473-480. 1962
- Forced convection transfer around spheres at intermediate reynolds numbers. Canadian Journal of Chemical Engineering. 40:119-121. 1962
- Gas absorption by large rising bubbles. Chemical Engineering Science (CES). 17:87-93. 1962
- Some considerations on heat transfer in spiral plate heat exchangers. Chemical Engineering Science (CES). 7:112-115. 1957
- Eye of the World: John L. Baird and Television (part 2). Kinema: a journal for film and audiovisual media.
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theses