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The influence of operational parameters and feed preparation in a convective batchribbon powder mixer.


Citation

Ab. Aziz, Norashikin and Anuar, Mohd Shamsul and Yusof, Yus Aniza and Taip, Farah Saleena and Sin, Tung Yeow and Shahar, Asnawi (2011) The influence of operational parameters and feed preparation in a convective batchribbon powder mixer. Drug Design, Development and Therapy, 5. pp. 465-469. ISSN 1177-8881

Abstract

The results indicated that the homogeneity of the mixtures was influenced by the blender rotation speed and mixing time. Better mixing can be obtained with higher rotation speeds and longer mixing time. It was also observed that preblending and smaller feed particle size achieved the required homogeneity in a shorter period of time at a lower rotational speed. These results illustrate that using binders with a smaller particle size and a preblending technique improves the mixing process in a convective batch ribbon powder mixer. However, prolonged periods of high-speed mixing will lead to mixture segregation.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.2147/DDDT.S25047
Keywords: Powder blending; Ascorbic acid; Rotational speed; Particle size; Preblending
Depositing User: Muizzudin Kaspol
Date Deposited: 08 Jul 2014 01:15
Last Modified: 21 Oct 2015 07:13
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.2147/DDDT.S25047
URI: http://psasir.upm.edu.my/id/eprint/23482
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