ASSESSING PARTICLE SUSPENSION HOMOGENEITY IN STIRRED VESSELS USING LIGHT SCATTERING TECHNIQUE.
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| Title: | ASSESSING PARTICLE SUSPENSION HOMOGENEITY IN STIRRED VESSELS USING LIGHT SCATTERING TECHNIQUE. |
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| Authors: | Adnan, Mujkanović1, Eldina, Saletović1, Marina, Jovanović1 |
| Source: | Proceedings on Quality. Jun2025, p121-128. 8p. |
| Subjects: | Homogeneity, Light scattering, Cost effectiveness, Impellers, Particle size distribution |
| Abstract: | A simple cost-effective method was proposed to assess homogeneity of suspensions and the effectiveness of stirred vessels in suspending sinking solids. The method includes targeted sampling from two specific tank depths, and analysis using laser diffraction. In this study, the suspension homogeneity was experimentally investigated in a glass tank stirred by an impeller equipped with a four-bladed straight-turbine impeller positioned at one-third of the liquid column height. Key parameters, the radial impeller dimensions, solid concentration, and steering speed were systematically varied to assess their effect on mixture homogeneity. Small-Angle Light Scattering analysis was employed to determine the particle size distribution of solid particles in suspension samples. The results indicate that increasing the solid concentration amplifies the differences in particle size distribution between the top and bottom layers, reducing overall homogeneity. An increase in steering speed generally improves the suspension uniformity, with larger impeller blades achieving near-homogeneous conditions at lower speeds compared to smaller blades. The proposed method offers valuable insights for optimizing mixer design and operation in industrial applications. [ABSTRACT FROM AUTHOR] |
| Copyright of Proceedings on Quality is the property of University of Zenica, Faculty of Mechanical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 193729200 AccessLevel: 6 PubType: Conference PubTypeId: conference PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: ASSESSING PARTICLE SUSPENSION HOMOGENEITY IN STIRRED VESSELS USING LIGHT SCATTERING TECHNIQUE. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Adnan%2C+Mujkanović%22">Adnan, Mujkanović</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Eldina%2C+Saletović%22">Eldina, Saletović</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Marina%2C+Jovanović%22">Marina, Jovanović</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Proceedings+on+Quality%22">Proceedings on Quality</searchLink>. Jun2025, p121-128. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Homogeneity%22">Homogeneity</searchLink><br /><searchLink fieldCode="DE" term="%22Light+scattering%22">Light scattering</searchLink><br /><searchLink fieldCode="DE" term="%22Cost+effectiveness%22">Cost effectiveness</searchLink><br /><searchLink fieldCode="DE" term="%22Impellers%22">Impellers</searchLink><br /><searchLink fieldCode="DE" term="%22Particle+size+distribution%22">Particle size distribution</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A simple cost-effective method was proposed to assess homogeneity of suspensions and the effectiveness of stirred vessels in suspending sinking solids. The method includes targeted sampling from two specific tank depths, and analysis using laser diffraction. In this study, the suspension homogeneity was experimentally investigated in a glass tank stirred by an impeller equipped with a four-bladed straight-turbine impeller positioned at one-third of the liquid column height. Key parameters, the radial impeller dimensions, solid concentration, and steering speed were systematically varied to assess their effect on mixture homogeneity. Small-Angle Light Scattering analysis was employed to determine the particle size distribution of solid particles in suspension samples. The results indicate that increasing the solid concentration amplifies the differences in particle size distribution between the top and bottom layers, reducing overall homogeneity. An increase in steering speed generally improves the suspension uniformity, with larger impeller blades achieving near-homogeneous conditions at lower speeds compared to smaller blades. The proposed method offers valuable insights for optimizing mixer design and operation in industrial applications. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Proceedings on Quality is the property of University of Zenica, Faculty of Mechanical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=193729200 |
| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 121 Subjects: – SubjectFull: Homogeneity Type: general – SubjectFull: Light scattering Type: general – SubjectFull: Cost effectiveness Type: general – SubjectFull: Impellers Type: general – SubjectFull: Particle size distribution Type: general Titles: – TitleFull: ASSESSING PARTICLE SUSPENSION HOMOGENEITY IN STIRRED VESSELS USING LIGHT SCATTERING TECHNIQUE. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Adnan, Mujkanović – PersonEntity: Name: NameFull: Eldina, Saletović – PersonEntity: Name: NameFull: Marina, Jovanović IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 15129268 Titles: – TitleFull: Proceedings on Quality Type: main |
| ResultId | 1 |
