TY  - JOUR
  - Hanley, KJ,Byrne, EP,Cronin, K,Oliveira, JC,O'Mahony, JA,Fenelon, MA
  - 2011
  - January
  - Rna-A Publication of The Rna Society
  - Effect of pneumatic conveying parameters on physical quality characteristics of infant formula
  - Validated
  - ()
  - Attrition Bulk density Experimental design Taguchi robust engineering design Wettability PARTICLE ATTRITION GRANULES POWDERS
  - 106
  - 236
  - 244
  - The geometry and operating conditions of a pneumatic conveying rig for infant formula were varied according to an L-18 orthogonal array, with the goal of minimising variations in four product quality characteristics: bulk density, volume mean diameter, particle density and wettability. A modular pneumatic conveying rig was fabricated from 316L stainless steel components. The factors that were varied in these experiments included mode of conveying, air velocity, number of rig passes, bend radii and vertical rig section length. A factorial analysis of variance showed that the mode of conveying, air velocity and number of passes had a statistically-significant effect on bulk density. The optimum settings to minimise variability were dense phase conveying with a 50 mm plug length, 960 mm vertical section, 3 m/s air velocity, 2 passes and 50 mm bend radii, assuming a linear model. The bulk density change at these optimum settings was negligible at 0.9%. (C) 2011 Elsevier Ltd. All rights reserved.
  - DOI 10.1016/j.jfoodeng.2011.04.029
DA  - 2011/01
ER  - 

@article{V102259605,
   = {Hanley,  KJ and Byrne,  EP and Cronin,  K and Oliveira,  JC and O'Mahony,  JA and Fenelon,  MA },
   = {2011},
   = {January},
   = {Rna-A Publication of The Rna Society},
   = {Effect of pneumatic conveying parameters on physical quality characteristics of infant formula},
   = {Validated},
   = {()},
   = {Attrition Bulk density Experimental design Taguchi robust engineering design Wettability PARTICLE ATTRITION GRANULES POWDERS},
   = {106},
  pages = {236--244},
   = {{The geometry and operating conditions of a pneumatic conveying rig for infant formula were varied according to an L-18 orthogonal array, with the goal of minimising variations in four product quality characteristics: bulk density, volume mean diameter, particle density and wettability. A modular pneumatic conveying rig was fabricated from 316L stainless steel components. The factors that were varied in these experiments included mode of conveying, air velocity, number of rig passes, bend radii and vertical rig section length. A factorial analysis of variance showed that the mode of conveying, air velocity and number of passes had a statistically-significant effect on bulk density. The optimum settings to minimise variability were dense phase conveying with a 50 mm plug length, 960 mm vertical section, 3 m/s air velocity, 2 passes and 50 mm bend radii, assuming a linear model. The bulk density change at these optimum settings was negligible at 0.9%. (C) 2011 Elsevier Ltd. All rights reserved.}},
   = {DOI 10.1016/j.jfoodeng.2011.04.029},
  source = {IRIS}
}