Comminution of Polymetallic Nodules with a High-Pressure Water Jet

This paper presents an original method for the comminution of polymetallic nodules in a hydro-jet mill of our own design, having the water jet pressure in the range of 70–200 MPa. The best comminution results are ensured by equipping the mill with a water jet having a diameter d(w) = 0.7 mm and a co...

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Detalles Bibliográficos
Autores principales: Borkowski, Przemysław J., Abramowski, Tomasz, Szada-Borzyszkowska, Monika, Szada-Borzyszkowski, Wiesław
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9695416/
https://www.ncbi.nlm.nih.gov/pubmed/36431717
http://dx.doi.org/10.3390/ma15228228
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author Borkowski, Przemysław J.
Abramowski, Tomasz
Szada-Borzyszkowska, Monika
Szada-Borzyszkowski, Wiesław
author_facet Borkowski, Przemysław J.
Abramowski, Tomasz
Szada-Borzyszkowska, Monika
Szada-Borzyszkowski, Wiesław
author_sort Borkowski, Przemysław J.
collection PubMed
description This paper presents an original method for the comminution of polymetallic nodules in a hydro-jet mill of our own design, having the water jet pressure in the range of 70–200 MPa. The best comminution results are ensured by equipping the mill with a water jet having a diameter d(w) = 0.7 mm and a comminution-homogenization tube having a diameter d(h) = 2.4 mm, and by setting a distance s = 10 mm from the outlet of the homogenization tube to the comminuting disc. Particles of concretions comminuted under such conditions are characterized by a fairly regular isometric shape and favorable morphology represented by intense development of the specific surface.
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spelling pubmed-96954162022-11-26 Comminution of Polymetallic Nodules with a High-Pressure Water Jet Borkowski, Przemysław J. Abramowski, Tomasz Szada-Borzyszkowska, Monika Szada-Borzyszkowski, Wiesław Materials (Basel) Article This paper presents an original method for the comminution of polymetallic nodules in a hydro-jet mill of our own design, having the water jet pressure in the range of 70–200 MPa. The best comminution results are ensured by equipping the mill with a water jet having a diameter d(w) = 0.7 mm and a comminution-homogenization tube having a diameter d(h) = 2.4 mm, and by setting a distance s = 10 mm from the outlet of the homogenization tube to the comminuting disc. Particles of concretions comminuted under such conditions are characterized by a fairly regular isometric shape and favorable morphology represented by intense development of the specific surface. MDPI 2022-11-19 /pmc/articles/PMC9695416/ /pubmed/36431717 http://dx.doi.org/10.3390/ma15228228 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Borkowski, Przemysław J.
Abramowski, Tomasz
Szada-Borzyszkowska, Monika
Szada-Borzyszkowski, Wiesław
Comminution of Polymetallic Nodules with a High-Pressure Water Jet
title Comminution of Polymetallic Nodules with a High-Pressure Water Jet
title_full Comminution of Polymetallic Nodules with a High-Pressure Water Jet
title_fullStr Comminution of Polymetallic Nodules with a High-Pressure Water Jet
title_full_unstemmed Comminution of Polymetallic Nodules with a High-Pressure Water Jet
title_short Comminution of Polymetallic Nodules with a High-Pressure Water Jet
title_sort comminution of polymetallic nodules with a high-pressure water jet
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9695416/
https://www.ncbi.nlm.nih.gov/pubmed/36431717
http://dx.doi.org/10.3390/ma15228228
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