| Autor: |
G.A. Teixeira, A.M. Brito, M.R. Alves, J.R.D. Finzer, R.A. Malagoni |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Chemical Engineering Transactions, Vol 32 (2013) |
| Druh dokumentu: |
article |
| ISSN: |
2283-9216 |
| DOI: |
10.3303/CET1332366 |
| Popis: |
Lactose monohydrate crystallization was carried out in a batch vibrated-bed crystallizer. The crystallization trials were performed to determinate yield and mean crystal size prediction models and effect determination of variables supersaturation level, dimensionless vibration number and process time, using a central composite design. The parameters range adopted were in accordance with a previous study with same component, approximated of industrial processes, and fixed temperature of 50 °C. An optimization was made using response prediction models. It was observed a significant effect of process parameters discussed and the effectiveness of response prediction models, which explained maximum errors below 0.86 % in optimized condition. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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