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Research Output 1992 2016

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Article
2016

Fuel reactor modelling for chemical looping combustion: From micro-scale to macro-scale

Porrazzo, R., White, G. & Ocone, R., 1 Jul 2016, In : Fuel. 175, p. 87-98 12 p.

Research output: Contribution to journalArticle

Open Access
File
Macros
Power plants
Computational fluid dynamics
Hydrodynamics
Gases
2015

Monitoring acoustic emission (AE) energy in slurry impingement using a new model for particle impact

Droubi, M. G., Reuben, R. L. & White, G., 1 Oct 2015, In : Mechanical Systems and Signal Processing. 62, p. 415-430 16 p.

Research output: Contribution to journalArticle

Acoustic emissions
Carbon steel
Monitoring
Particle size
Silica sand
2014

Aspen Plus simulations of fluidised beds for chemical looping combustion

Porrazzo, R., White, G. & Ocone, R., 15 Nov 2014, In : Fuel. 136, p. 46-56 11 p.

Research output: Contribution to journalArticle

2011

Free-surface turbulent flow induced by a Rushton turbine in an unbaffled dish-bottom stirred tank reactor: LDV measurements and CFD simulations

Haque, J. N., Mahmud, T., Roberts, K., Liang, K., White, G., Wilkinson, D. & Rhodes, D., Aug 2011, In : Canadian Journal of Chemical Engineering. 89, 4, p. 745-753 9 p.

Research output: Contribution to journalArticle

Turbulent flow
Flow fields
Computational fluid dynamics
Turbines
Turbulence models

In-process monitoring and control of supersaturation in seeded batch cooling crystallisation of l-glutamic acid: From laboratory to industrial pilot plant

Khan, S., Ma, C. Y., Mahmud, T., Penchev, R. Y., Roberts, K. J., Morris, J., Özkan, L., White, G., Grieve, B., Hall, A., Buser, P., Gibson, N., Keller, P., Shuttleworth, P. & Price, C. J., 20 May 2011, In : Organic Process Research and Development. 15, 3, p. 540-555 16 p.

Research output: Contribution to journalArticle

supersaturation
crystallization
cooling
acid
monitoring

Reaction calorimetric analysis of batch cooling crystallization processes: Studies of urea in supersaturated water-methanol solutions

Lai, X., Roberts, K. J., Svensson, J. & White, G., 7 Apr 2011, In : CrystEngComm. 13, 7, p. 2505-2510 6 p.

Research output: Contribution to journalArticle

urea
methanol
crystallization
cooling
nucleation
2006

Integration of crystal morphology modeling and on-line shape measurement

Li, R. F., Thomson, G. B., White, G., Wang, X. Z., Calderon De Anda, J. & Roberts, K. J., Jun 2006, In : AIChE Journal. 52, 6, p. 2297-2305 9 p.

Research output: Contribution to journalArticle

2005

Scale up study of retreat curve impeller stirred tanks using LDA measurements and CFD simulation

Li, M., White, G., Wilkinson, D. & Roberts, K. J., 1 Apr 2005, In : Chemical Engineering Journal. 108, 1-2, p. 81-90 10 p.

Research output: Contribution to journalArticle

Computational fluid dynamics
Impellers
Chemical industry
Drug products
Macros
2004

An examination into the effect of stirrer material and agitation rate on the nucleation of L-glutamic acid batch crystallized from supersaturated aqueous solutions

Liang, K., White, G., Wilkinson, D., Ford, L. J., Roberts, K. J. & Wood, W. M. L., Sep 2004, In : Crystal Growth and Design. 4, 5, p. 1039-1044 6 p.

Research output: Contribution to journalArticle

Glutamic Acid
Nucleation
Turbidity
Surface morphology
Cooling

Application of in-process X-ray powder diffraction for the identification of polymorphic forms during batch crystallization reactions

Hammond, R. B., Lai, X., Roberts, K. J., Thomas, A. & White, G., Sep 2004, In : Crystal Growth and Design. 4, 5, p. 943-948 6 p.

Research output: Contribution to journalArticle

Crystallization
X ray powder diffraction
Crystallizers
X ray diffraction
Sodium Glutamate

Examination of the Process Scale Dependence of L-Glutamic Acid Batch Crystallized from Supersaturated Aqueous Solutions in Relation to Reactor Hydrodynamics

Liang, K., White, G., Wilkinson, D., Ford, L. J., Roberts, K. J. & Wood, W. M. L., 3 Mar 2004, In : Industrial and Engineering Chemistry Research. 43, 5, p. 1227-1234 8 p.

Research output: Contribution to journalArticle

aqueous solution
hydrodynamics
nucleation
acid
crystallization

LDA measurements and CFD modeling of a stirred vessel with a retreat curve impeller

Li, M., White, G., Wilkinson, D. & Roberts, K. J., 29 Sep 2004, In : Industrial and Engineering Chemistry Research. 43, 20, p. 6534-6547 14 p.

Research output: Contribution to journalArticle

charge flow devices
vessels
curves
radial velocity
simulation
2003

Dynamic in-process examination of particle size and crystallographic form under defined conditions of reactant supersaturation as associated with the batch crystallization of monosodium glutamate from aqueous solution

Grön, H., Mougin, P., Thomas, A., White, G., Wilkinson, D., Hammond, R. B., Lai, X. & Roberts, K. J., 1 Oct 2003, In : Industrial and Engineering Chemistry Research. 42, 20, p. 4888-4898 11 p.

Research output: Contribution to journalArticle

Sodium Glutamate
Supersaturation
Crystallization
Particle size
Spectroscopy

On-line monitoring of a crystallization process

Mougin, P., Thomas, A., Wilkinson, D., White, G., Roberts, K. J., Herrmann, N., Jack, R. & Tweedie, R., 1 Feb 2003, In : AIChE Journal. 49, 2, p. 373-378 6 p.

Research output: Contribution to journalArticle

crystallization
ultrasonics
attenuation
ultrasonic spectroscopy
nucleation
2001

On-line analytical techniques for monitoring crystallisation processes of organic speciality chemicals

Baker, M., Cao, Z., Dale, D., Erk, P., Ford, L., Groen, H., Latham, D., Hammond, R. B., Lai, X., Liang, K., Merrifield, D., Mougin, P., Oliver, R., Roberts, D., Roberts, K. J., Savelli, N., Thomas, A., White, G., Wilkinson, D. & Wood, W., 2001, In : Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 356, p. 273-287 15 p.

Research output: Contribution to journalArticle

Organic chemicals
Crystallization
Spectroscopy
Monitoring
Supersaturation

On-line analytical techniques for monitoring the crystallisation processes of organic speciality chemicals

Wilkinson, D., Baker, M., Cao, Z., Dale, D., Erk, P., Ford, L., Groen, H., Latham, D., Hammond, R. B., Lai, X., Liang, K., Merrifield, D., Mougin, P., Oliver, R., Roberts, D., Roberts, K. J., Savelli, N., Thomas, A. F., White, G. & Wood, W., 2001, In : Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 256, p. 273-288 16 p.

Research output: Contribution to journalArticle

Sodium hydrogen bis(phenoxyacetate)

Evans, J., Kapitan, A., Rosair, G., Roberts, K. J. & White, G., Mar 2001, In : Acta Crystallographica Section C: Crystal Structure Communications. 57, 3, p. 250-251 2 p.

Research output: Contribution to journalArticle

Sodium hydrogen bis(phenoxyacetate) hemi-hydrate

Evans, J., Kapitan, A., Rosair, G. M., Roberts, K. J. & White, G., 2001, In : Acta Crystallographica Section C: Crystal Structure Communications. C57, p. 1277-1278 2 p.

Research output: Contribution to journalArticle

Sodium phenoxyacetate hemihydrate

Evans, J. M. B., Kapitan, A., Rosair, G. M., Roberts, K. J. & White, G., Nov 2001, In : Acta Crystallographica Section C: Crystal Structure Communications. 57, 11, p. 1277-1278 2 p.

Research output: Contribution to journalArticle

Phenoxyacetates
Sodium
Molecules
Water
Temperature

Sodium phenoxyacetate hemihydrateActa Crystallographica

White, G., Evans, J. M., Rosair, G. M. & Roberts, K. J., 2001, In : Acta Crystallographica Section C: Structural Chemistry. 57, Part 11, p. 1277-1278 2 p.

Research output: Contribution to journalArticle

2000

Damping characteristics of baffles for suppression of marine motion effects in primary separators

Waldie, B. & White, G., Jul 2000, In : Chemical Engineering Research and Design. 78, 5, p. 698-706 9 p.

Research output: Contribution to journalArticle

Separators
Damping
Liquid sloshing
Fast Fourier transforms
Liquids
1992

Response of an oil/water containing vessel to imposed motion. Theoretical and experimental modelling

Waldie, B. & White, G., Jan 1992, In : Chemical Engineering Research and Design. 70, 1, p. 17-24 8 p.

Research output: Contribution to journalArticle

Water
Liquids
Gases
Fluids
Oils