Drying and Process Technology Group Publications

Listed here is a compilation of recent publications from the Drying and Process Technology Group.

• Genskow, L.R, Beimesch, W.E., Hecht, J.P., Kemp, I.C., Langrish, T.A.G., Schwartzbach, C., Smith, F.L. (2007), “Psychrometry, evaporative cooling and solids drying”, in Green, D.W., Perry, R.H. (2007), “Perry’s Chemical Engineers’ Handbook”, 8th edn, McGraw-Hill, New York, Chapter 12, 12-1 – 12-109.

1. Smith, S.A. and Langrish, T.A.G., "Multi-component solid modelling of continuous and intermittent drying of Pinus radiata sapwood below the fibre saturation point", paper accepted for publication in Drying Technology (scheduled for publication in 2008, accepted 13 February 2008)
2. Langrish, T.A.G. and See, H., “Diverse assessment methods in group work settings”, paper accepted for publication in Transactions I.Chem.E., Education for Chemical Engineers (scheduled for publication in 2008, accepted 16 January 2008).
3. Islam, Md.I. and Langrish, T.A.G., “The effect of the salt content on the crystallization behaviour and sorption fingerprints of spray-dried lactose” , paper accepted for publication in Transactions I.Chem.E., Foods and Bioproducts Engineering (scheduled for publication in 2008, accepted 3 January 2008).
4. Langrish, T.A.G., “Degradation of vitamin C in spray dryers and temperature and moisture content profiles in these dryers”, paper accepted for publication in Food and Bioprocess Technology (scheduled for publication in 2008, accepted 21 November 2007).
5. Pordage, L.J. and Langrish, T.A.G., “Testing optimised hardwood drying schedules that allow for biological variability”, paper accepted for publication in Journal of the Institute of Wood Science (scheduled for publication in 2008, accepted 23 October 2007).
6. Lamy, T., Collins, N. and Langrish, T.A.G., “The use of water deposition to study the main factors in wall collisions of droplets in a pharmaceutical-scale spray dryer”, paper accepted for publication in Atomisation and Sprays (scheduled for publication in 2008, accepted 25 September 2007).
7. Nijdam, J.J., Langrish, T.A.G. and Fletcher, D.F., “Assessment of an Eulerian CFD model for prediction of dilute droplet dispersion in a turbulent jet”, paper accepted for publication in Applied Mathematical Modelling (scheduled for publication in 2008, accepted 21 September 2007).
8. Langrish, T.A.G., “Characteristic drying curves for cellulosic fibres”, paper accepted for publication in The Chemical Engineering Journal (scheduled for publication in 2008, accepted 3 July 2007).
9. Huang, G., Shi, J. and Langrish, T.A.G., “Environmentally friendly bagasse pulping with NH4OH-KOH-AQ”, paper accepted for publication in Journal of Cleaner Production (scheduled for publication in 2008, accepted 6 June 2007).
10. Yeoh, S., Zhang, S., Shi, J. and Langrish, T.A.G., “A comparison between different techniques for water-based extraction of pectin from orange peels”, paper accepted for publication in Chemical Engineering Communications (scheduled for publication in 2008, accepted 14 May 2007).
11. Yeoh, S., Shi, J. and Langrish, T.A.G., “Comparisons between different techniques for water-based extraction of pectin from orange peels”, paper accepted for publication in Desalination (scheduled for publication in 2008, accepted 8 February 2007).
12. Cabardo, S.J. and Langrish, T.A.G., “Within-tree variability in mechanical and transport properties for blackbutt timber in New South Wales”, paper accepted for publication in Journal of the Institute of Wood Science (scheduled for publication in 2008, accepted 26 January 2007).
13. Chiou, D., Langrish, T.A.G., and Braham, R. (2008), “Partial crystallisation behaviour during spray drying: simulations and experiments”, Drying Technology, 26(1), 27-38.
14. Chiou, D., Langrish, T.A.G., and Braham, R. (2008), “The effect of temperature on the crystallinity of lactose powders produced by spray drying”, Journal of Food Engineering, 86(2), 288-293.
15. Baini, R. and Langrish, T.A.G. (2008), “An assessment of the mechanisms for diffusion in the drying of bananas”, Journal of Food Engineering, 85(2), 201-214.
16. Kota, K. and Langrish, T.A.G. (2007), “Prediction of deposition patterns in a pilot-scale spray dryer using Computational Fluid Dynamics (CFD) simulations”, Chemical Product and Process Modelling, 2(3), 26. Available at http://www.bepress.com/ijfe/vol2/iss3/26.
17. Ekwebelam, C.C., Ellis, B.G. and Langrish, T.A.G. (2007), “Extended testing of a simple granulation model”, Asia-Pacific Journal of Chemical Engineering, 2(2), 137-143.
18. Pordage, L.J. and Langrish, T.A.G. (2007), “Stack-wide behaviour for hardwood drying”, Drying Technology, 25(10), 1779-1789.
19. Langrish, T.A.G., Chan, W.C. and Kota, K. (2007), “Comparison of maltodextrin and skim milk deposition rates in a pilot-scale spray dryer”, Powder Technology, 179(1-2), 84-89.
20. Kota, K. and Langrish, T.A.G. (2007), “Assessing the deposition of a water spray on a plate in a simple box configuration using Computational Fluid Dynamics (CFD)”, Chemical Product and Process Modelling, 2(3), 1. Available at http://www.bepress.com/ijfe/vol2/iss3/16.
21. Hanus, M.J. and Langrish, T.A.G. (2007), “Resuspension of wall deposits in spray dryers”, Journal of Zhejiang University Science A, 8(11), 1762-1774.
22. Hanus, M.J. and Langrish, T.A.G. (2007), “Re-entrainment of wall deposits from a laboratory-scale spray dryer”, Asia-Pacific Journal of Chemical Engineering, 2(2), 90-107.
23. Chiou, D. and Langrish, T.A.G. (2007), “Crystallisation of amorphous components in spray-dried powders”, Drying Technology, 25(9), 1423-1431.
24. Wang, S. and Langrish, T.A.G. (2007), “Measurements of the crystallization rates of amorphous sucrose and lactose powders from spray drying”, International Journal of Food Engineering, 3(4), 1. Available at http://www.bepress.com/ijfe/vol3/iss4/art1.
25. Langrish, T.A.G. (2007), “New engineered particles from spray dryers: research needs in spray drying”, Drying Technology, 25(6), 971-983.
26. Gomes, V.G., Barton, G.W., Petrie, J.G., Romagnoli, J.A., Holt, P., Abbas, A., Cohen, B., Harris, A.T., Haynes, B.S., Langrish, T.A.G., Orellana, J., See, H.T., Valix, M. and White, D. (2007), “Chemical engineering curriculum renewal”, Transactions of the IChemE, Part D, Education for Chemical Engineers, 1, 116-125.
27. Huang, G., Shi, J. and Langrish, T.A.G. (2007), “A new pulping process for wheat straw to reduce problems with the discharge of black liquor”, Bioresource Technology, 98(15), 2829-2835.
28. Kota, K. and Langrish, T.A.G. (2007), “Prediction of wall deposition behaviour in a pilot-scale spray dryer using deposition correlations for pipe flows”, Journal of Zhejiang University Science A, 8(2), 301-312.
29. Haque, M.N., Riley, S.G., Langrish, T.A.G. and Pang, S. (2007), “Model predicted effect of process variables on kiln drying of Pinus radiata boards”, Drying Technology, 25(3), 455-461.
30. Chiou, D. and Langrish, T.A.G. (2007), “Development and characterisation of novel nutraceuticals with spray drying technology”, Journal of Food Engineering, 82(1), 84-91.
31. Langrish, T.A.G. and Kota, K. (2007), “A comparison of collision kernels for sprays from one and two nozzle atomisation systems”, The Chemical Engineering Journal, 126(2), 131-138.
32. Blakemore, P. and Langrish, T.A.G. (2007), “Effect of mean moisture content on the steam reconditioning of collapsed Eucalyptus nitens”, Wood Science and Technology, 41(1), 87-98.
33. Huang, G., Shi, J. and Langrish, T.A.G. (2007), “NH4OH-KOH pulping mechanisms and kinetics of rice straw”, Bioresource Technology, 98(6), 1218-1223.
34. Baini, R. and Langrish, T.A.G. (2007), “Choosing an appropriate drying model for intermittent and continuous drying of bananas”, Journal of Food Engineering, 79(1), 75-84.