Prediction of the Scale Removal Rate in Heat Exchanger Piping
The possibility of predicting the mass transfer controlled CaCO3 scale removal rate has been investigated.Experiments were carried out using chelating agents as a cleaning solution at different time and Reynoldss number. The results of CaCO3 scale removal or (mass transfer rate) (as it is the contro...
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| Format: | article |
| Langue: | EN |
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Al-Khwarizmi College of Engineering – University of Baghdad
2010
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| Accès en ligne: | https://doaj.org/article/2fdb0fd17dc24d02bb8426f80dfaaf0b |
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| Résumé: | The possibility of predicting the mass transfer controlled CaCO3 scale removal rate has been investigated.Experiments were carried out using chelating agents as a cleaning solution at different time and Reynoldss number. The results of CaCO3 scale removal or (mass transfer rate) (as it is the controlling process) are compared with proposed model of prandtls and Taylor particularly based on the concept of analogy among momentum and mass transfer.Correlation for the variation of Sherwood number ( or mass transfer rate ) with Reynoldss number have been obtained . |
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