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| 1 | Modelling the bed characteristics in fluidised-beds for top-spray coating processes显示文摘A particle sub-model describing the bed characteristics of a bubbling fluidised bed is presented.Atomisation air,applied at high pressures via a nozzle positioned above the bed for spray formation,is incorporated in the model since its presence has a profound influence on the bed characteristics,though the spray itself is not yet considered.A particle sub-model is developed using well-known empirical relations for particle drag force,bubble growth and velocity and particle distribution above the fluidised-bed surface.Simple but effective assumptions and abstractions were made concerning bubble distribution,particle ejection at the bed surface and the behaviour of atomisation air flow upon impacting the surface of a bubbling fluidised bed.The model was shown to be capable of predicting the fluidised bed characteristics in terms of bed heights,voidage distributions and solids volume fractions with good accuracy in less than 5 min of calculation time on a regular desktop PC.It is therefore suitable for incorporation into general process control models aimed at dynamic control for process efficiency and product quality in top-spray fluidised bed coating processes. | Mike Vanderroost Frederik Ronsse Koen Dewettinck Jan G.Pieters | 2012 | Particuology2012，10，6： | 2 |
| 2 | RNF41(Nrdp1)controls type 1 cytokine receptor degradation and ectodomain shedding显示文摘 | Wauman J De Ceuninck L Vanderroost N | 2011 | J Cell Sci2011，124，6： | 1 |
| 3 | Candidate reference measurement procedures for serum 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 by using isotope-dilution liquid chromatography-tandem mass spectrometry显示文摘 | Stepman HC Vanderroost A Van Uytfanghe K | | 0，，03： | 1 |
| 4 | Candidate reference measurement procedures for serum 25-hydroxyvitamin !)3 and 25-hydroxyvitanlin I)2 by using isotope-dilution liquid chromatography-tandem mass spectrometry 显示文摘 | Stepman HC Vanderroost A Van Uytfanghe K | 2011 | Clin Chem2011，57，3： | 1 |
| 5 | Candi- date reference measurement procedures for serum 25-hy- droxyvitamin D3 and 25-hydroxyvitamin D2 by using io- tope-dilution liquid chromatography-tandem mass spectrom- etry 显示文摘 | Stepman H C Vanderroost A Vanuytfanghe K | 2011 | Clin Chem2011，57，3： | 1 |
| 6 | Candidate reference measurements for serum 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 by using isotope-dilution liquid chromatography-tandem mass spectrometry显示文摘 | STEPMAN HC VANDERROOST A VAN UYTFANGHE K | 2011 | Clin Chem2011，57，3： | 1 |
| 7 | Candidate reference measurement procedures for serum 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 by using isotope-dilution liquid chromatography-tandem mass spectrometry 显示文摘 | STEPMAN HC VANDERROOST A VAN UYTFANGHE K | 2011 | Clin Chem2011，57，3： | 1 |
| 8 | Candidate reference measurement procedures for serum 25- hydroxyvitamin D3 and 25-hydroxyvitamin D2 by using isotope-dilution liquid chromatography-tandem mass spectrometry显示文摘 | STEPMAN HC VANDERROOST A VAN UYTFANGHE K | 2011 | Clin Chem2011，57，3： | 1 |
| 9 | Candidate reference measurement procedures for serum 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 by using isotope- dilution liquid chromatography-tandem mass spectrometry显示文摘 | STEPMAN HC VANDERROOST A VAN UYTFANGHE K | 2011 | Clin Chem2011，57，3： | 1 |
| 10 | Candidate reference measurement procedures for serum25-hydroxyvitamin D3and 25-hydroxyvitamin D2by using isotope-dilution liquid chromatography-tandem mass spectrometry显示文摘 | Stepman HC Vanderroost A Van Uytfanqhe K | 2011 | Clin Chem2011，57，： | 1 |
| 11 | Candidate reference measurement procedures for serum 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 by using isotope-dilution liquid chromatography-tandem mass spectrometry显示文摘 | Stepman HC Vanderroost A van Uytfanghe K | 2011 | Clin Chem2011，57，3： | 1 |
| 12 | Modelling coating quality in fluidised bed coating: Spray sub -model显示文摘 | Mike Vanderroost Frederik Ronsse Koen Dewettinck etc | 2011 | Journal of Food Engineering2011，106，： | 1 |
| 13 | Modelling overall particle motion in fluidised beds for top-spray coating processes显示文摘A mathematical model predicting the overall particle motion in liquid-sprayed gas-solid fluidised beds has been developed.The proposed model is a superposition of bubble-induced particle motion and particle random walk.The model was validated using experimental particle residence times from literature.Good agreement between experimental and model-predicted residence times was obtained for those cases where atomisation air was absent and on the condition of the inclusion of a so-called 'dead zone'.The 'dead zone',being a region of stagnant particles in the annular bottom part of the bed,has also been previously reported in literature.In case atomisation air was present,a less favourable agreement was seen between the model and the experiment.As the atomisation air has been shown to significantly alter the ejection distance of particles in the freeboard,recalibration of the ejection height parameter has been demonstrated to obtain an acceptable agreement between model-predicted and experimental data. | Mike Vanderroost Frederik Ronsse Koen Dewettinck Jan G.Pietersa | 2013 | Particuology2013，11，5： | 1 |
| 14 | Candidate reference measurement procedures for serum 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 by using isotope-dilution liquid chromatography-tandem mass spectrometry 显示文摘 | Stepman HC Vanderroost A Van Uytfanghe K | 2011 | Clin Chem2011，57，： | 1 |
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