Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System

In leaching processes controlled by diffusion and convectional transport of mass, the hydrodynamic structure formed in the reactor’s working volume is an additional factor affecting the process. This research work presents results related to hydrodynamic structures developing in batch reactors, diff...

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Main Authors:	Adam Cwudziński, Bernadeta Gajda
Format:	Article
Language:	English
Published:	MDPI AG 2021-01-01
Series:	Materials
Subjects:	particle image velocimetry (PIV) leaching process hydrodynamics Sn–NaOH system
Online Access:	https://www.mdpi.com/1996-1944/14/3/633

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spelling	doaj-14a9b1fcbb9d414283a0d17f6f19ce2a2021-01-30T00:06:25ZengMDPI AGMaterials1996-19442021-01-011463363310.3390/ma14030633Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH SystemAdam Cwudziński0Bernadeta Gajda1Department of Metallurgy and Metals Technology, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, Armii Krajowej 19, 42-201 Czestochowa, PolandDepartment of Metallurgy and Metals Technology, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, Armii Krajowej 19, 42-201 Czestochowa, PolandIn leaching processes controlled by diffusion and convectional transport of mass, the hydrodynamic structure formed in the reactor’s working volume is an additional factor affecting the process. This research work presents results related to hydrodynamic structures developing in batch reactors, different in shape, recorded by means of the particle image velocimetry (PIV) method. The movement of the distilled water and leaching solution was analyzed during investigations. Next, the system hydrodynamics and the process of tin leaching were analyzed. Finally, the leaching is affected by the reactor geometry and the hydrodynamic structure developed in its working volume, especially when a convectional or diffusion mass transport decides the process efficiency.https://www.mdpi.com/1996-1944/14/3/633particle image velocimetry (PIV)leaching processhydrodynamicsSn–NaOH system
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Adam Cwudziński Bernadeta Gajda
spellingShingle	Adam Cwudziński Bernadeta Gajda Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System Materials particle image velocimetry (PIV) leaching process hydrodynamics Sn–NaOH system
author_facet	Adam Cwudziński Bernadeta Gajda
author_sort	Adam Cwudziński
title	Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System
title_short	Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System
title_full	Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System
title_fullStr	Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System
title_full_unstemmed	Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System
title_sort	particle image velocimetry method for prediction hydrodynamic conditions during leaching process on the basis of sn–naoh system
publisher	MDPI AG
series	Materials
issn	1996-1944
publishDate	2021-01-01
description	In leaching processes controlled by diffusion and convectional transport of mass, the hydrodynamic structure formed in the reactor’s working volume is an additional factor affecting the process. This research work presents results related to hydrodynamic structures developing in batch reactors, different in shape, recorded by means of the particle image velocimetry (PIV) method. The movement of the distilled water and leaching solution was analyzed during investigations. Next, the system hydrodynamics and the process of tin leaching were analyzed. Finally, the leaching is affected by the reactor geometry and the hydrodynamic structure developed in its working volume, especially when a convectional or diffusion mass transport decides the process efficiency.
topic	particle image velocimetry (PIV) leaching process hydrodynamics Sn–NaOH system
url	https://www.mdpi.com/1996-1944/14/3/633
work_keys_str_mv	AT adamcwudzinski particleimagevelocimetrymethodforpredictionhydrodynamicconditionsduringleachingprocessonthebasisofsnnaohsystem AT bernadetagajda particleimagevelocimetrymethodforpredictionhydrodynamicconditionsduringleachingprocessonthebasisofsnnaohsystem
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Particle Image Velocimetry Method for Prediction Hydrodynamic Conditions during Leaching Process on the Basis of Sn–NaOH System

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