Modeling ultrasonic compression wave absorption during the seeded crystallization of copper (II) sulphate pentahydrate from aqueous solution
| Autor: | Richard E. Challis, Andrew K. Holmes, T. Marshall, J. S. Tebbutt |
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| Rok vydání: | 2002 |
| Předmět: |
Materials science
Copper Sulfate Acoustics and Ultrasonics Analytical chemistry chemistry.chemical_element law.invention Absorption Crystal law Condensed Matter::Superconductivity Ultrasonics Electrical and Electronic Engineering Crystallization Particle Size Absorption (electromagnetic radiation) Instrumentation Aqueous solution Crystallography Attenuation Temperature Copper chemistry Models Chemical Ultrasonic sensor Particle size |
| Zdroj: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 49(11) |
| ISSN: | 0885-3010 |
| Popis: | Ultrasonic compression wave absorption is investigated as a means to monitor the seeded crystallization of copper (II) sulphate pentahydrate from aqueous solution. Simple models are applied to predict crystal yield, crystal size distribution, and the changing nature of the continuous phase. The Allegra-Hawley scattering formulation is used to simulate ultrasonic absorption as crystallization proceeds. Experiments confirm that simulated attenuation is in agreement with measured results. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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