Size distribution of agglomerates of milk powder in wet granulation process in a vibro-fluidized bed
Апстракт
Results of experiments on the influence of technological parameters (intensity of vibration, granulation of the liquid feed, temperature of fluidization agent) on the change of size distribution, as well as mass mean diameter of the milk powder particles subjected to the wet granulation process (agglomeration) in a vibro-fluidized bed granulator are shown in this paper. Using water as a granulation liquid and air as a fluidization agent, it was found that mass mean diameter increases with increase of water feed, intensity of vibration, and decrease of air temperature. Increasing the intensity of vibration and decreasing the air temperature, primarily induces the increase of the dimensions of the initial nuclei. This can be explained on the basis of different influences that these changes (velocity of particle motion, intensity of particle collision, drying rate) have on the coalescence of particles with smaller and/or bigger dimensions.
Кључне речи:
Vibro-fluidized bed / Drying / Agglomerates size distributionИзвор:
Brazilian Journal of Chemical Engineering, 2009, 26, 3, 515-525Издавач:
- Brazilian Soc Chemical Eng, Sao Paulo
DOI: 10.1590/S0104-66322009000300007
ISSN: 0104-6632
WoS: 000269254800007
Scopus: 2-s2.0-70349164165
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Banjac, M. AU - Stamenić, Mirjana AU - Lečić, Milan AU - Stakić, Milan B. PY - 2009 UR - https://machinery.mas.bg.ac.rs/handle/123456789/968 AB - Results of experiments on the influence of technological parameters (intensity of vibration, granulation of the liquid feed, temperature of fluidization agent) on the change of size distribution, as well as mass mean diameter of the milk powder particles subjected to the wet granulation process (agglomeration) in a vibro-fluidized bed granulator are shown in this paper. Using water as a granulation liquid and air as a fluidization agent, it was found that mass mean diameter increases with increase of water feed, intensity of vibration, and decrease of air temperature. Increasing the intensity of vibration and decreasing the air temperature, primarily induces the increase of the dimensions of the initial nuclei. This can be explained on the basis of different influences that these changes (velocity of particle motion, intensity of particle collision, drying rate) have on the coalescence of particles with smaller and/or bigger dimensions. PB - Brazilian Soc Chemical Eng, Sao Paulo T2 - Brazilian Journal of Chemical Engineering T1 - Size distribution of agglomerates of milk powder in wet granulation process in a vibro-fluidized bed EP - 525 IS - 3 SP - 515 VL - 26 DO - 10.1590/S0104-66322009000300007 ER -
@article{ author = "Banjac, M. and Stamenić, Mirjana and Lečić, Milan and Stakić, Milan B.", year = "2009", abstract = "Results of experiments on the influence of technological parameters (intensity of vibration, granulation of the liquid feed, temperature of fluidization agent) on the change of size distribution, as well as mass mean diameter of the milk powder particles subjected to the wet granulation process (agglomeration) in a vibro-fluidized bed granulator are shown in this paper. Using water as a granulation liquid and air as a fluidization agent, it was found that mass mean diameter increases with increase of water feed, intensity of vibration, and decrease of air temperature. Increasing the intensity of vibration and decreasing the air temperature, primarily induces the increase of the dimensions of the initial nuclei. This can be explained on the basis of different influences that these changes (velocity of particle motion, intensity of particle collision, drying rate) have on the coalescence of particles with smaller and/or bigger dimensions.", publisher = "Brazilian Soc Chemical Eng, Sao Paulo", journal = "Brazilian Journal of Chemical Engineering", title = "Size distribution of agglomerates of milk powder in wet granulation process in a vibro-fluidized bed", pages = "525-515", number = "3", volume = "26", doi = "10.1590/S0104-66322009000300007" }
Banjac, M., Stamenić, M., Lečić, M.,& Stakić, M. B.. (2009). Size distribution of agglomerates of milk powder in wet granulation process in a vibro-fluidized bed. in Brazilian Journal of Chemical Engineering Brazilian Soc Chemical Eng, Sao Paulo., 26(3), 515-525. https://doi.org/10.1590/S0104-66322009000300007
Banjac M, Stamenić M, Lečić M, Stakić MB. Size distribution of agglomerates of milk powder in wet granulation process in a vibro-fluidized bed. in Brazilian Journal of Chemical Engineering. 2009;26(3):515-525. doi:10.1590/S0104-66322009000300007 .
Banjac, M., Stamenić, Mirjana, Lečić, Milan, Stakić, Milan B., "Size distribution of agglomerates of milk powder in wet granulation process in a vibro-fluidized bed" in Brazilian Journal of Chemical Engineering, 26, no. 3 (2009):515-525, https://doi.org/10.1590/S0104-66322009000300007 . .