Particle Breakage and Attrition

The attrition of particulate materials during their handling and processing may result in losses of material, poor product quality, poor flowability and environmental pollution caused by the generation of dust. It is not surprising therefore t...

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Main Author: Haim Kalman
Format: Article
Language:English
Published: Hosokawa Powder Technology Foundation 2014-05-01
Series:KONA Powder and Particle Journal
Online Access:https://www.jstage.jst.go.jp/article/kona/18/0/18_2000017/_pdf/-char/en
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author Haim Kalman
author_facet Haim Kalman
author_sort Haim Kalman
collection DOAJ
description The attrition of particulate materials during their handling and processing may result in losses of material, poor product quality, poor flowability and environmental pollution caused by the generation of dust. It is not surprising therefore that so much research has been devoted to studying the breakage mechanism of particles, in order to reduce the attrition in conveying and handling systems. In this paper, an extensive literature review on the above topics is presented. The literature review also covers the experimental systems that are commonly used to evaluate these phenomena. Moreover, some new experimental results are presented to clarify future trends, to better understand the complex mechanisms at work, to reduce the required number of ‘standard indices' and to enable better engineering design.
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spelling doaj.art-b240b405d87f4d5aaee2c2bb861bd0872022-12-21T19:02:55ZengHosokawa Powder Technology FoundationKONA Powder and Particle Journal0288-45342187-55372014-05-0118010812010.14356/kona.2000017konaParticle Breakage and AttritionHaim Kalman0Department of Mechanical Engineering, Ben-Gurion University of the NegevThe attrition of particulate materials during their handling and processing may result in losses of material, poor product quality, poor flowability and environmental pollution caused by the generation of dust. It is not surprising therefore that so much research has been devoted to studying the breakage mechanism of particles, in order to reduce the attrition in conveying and handling systems. In this paper, an extensive literature review on the above topics is presented. The literature review also covers the experimental systems that are commonly used to evaluate these phenomena. Moreover, some new experimental results are presented to clarify future trends, to better understand the complex mechanisms at work, to reduce the required number of ‘standard indices' and to enable better engineering design.https://www.jstage.jst.go.jp/article/kona/18/0/18_2000017/_pdf/-char/en
spellingShingle Haim Kalman
Particle Breakage and Attrition
KONA Powder and Particle Journal
title Particle Breakage and Attrition
title_full Particle Breakage and Attrition
title_fullStr Particle Breakage and Attrition
title_full_unstemmed Particle Breakage and Attrition
title_short Particle Breakage and Attrition
title_sort particle breakage and attrition
url https://www.jstage.jst.go.jp/article/kona/18/0/18_2000017/_pdf/-char/en
work_keys_str_mv AT haimkalman particlebreakageandattrition