eprintid: 3690
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/36/90
datestamp: 2023-11-09 15:51:57
lastmod: 2023-11-09 15:51:57
status_changed: 2023-11-09 15:47:24
type: article
metadata_visibility: show
creators_name: Hassanpour, A.
creators_name: Pasha, M.
creators_name: Susana, L.
creators_name: Rahmanian, N.
creators_name: Santomaso, A.C.
creators_name: Ghadiri, M.
title: Analysis of seeded granulation in high shear granulators by discrete element method
ispublished: pub
keywords: Cyclomix; Dem; Granule structure; Seeded granulations; Seeded granules, Finite difference method; Granulators; Impellers, Granulation, article; chemical procedures; computer simulation; discrete element method; high shear granulator; impeller; mixer; particle size; quantitative analysis; rotation; seeded granulation; sensitivity analysis; statistical analysis; surface property
note: cited By 27
abstract: In this paper, the process of seeded granulation in a high shear mixer is simulated by the discrete element method (DEM). A 5. litre Cyclomix granulator manufactured by Hosokawa Micron B.V. was simulated at different impeller rotational speeds. It has been observed that the seeded granules form by a continuous growth and reduction in size during the granulation process. Quantitative analysis shows that in general a higher number of seeded granules form at lower impeller rotational speeds; however it is found that for all the seeded granules the seed surface coverage by fines is from 5 to 60. Further analyses revealed that seeded granules with the seed surface coverage higher than 50 are more frequently formed at high impeller rotational speeds. The work demonstrates the capability of DEM for modelling granulation processes, as a tool to explore the underlying mechanisms of granulation in general and seeded granulation in particular. © 2012 Elsevier B.V.
date: 2013
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84875592380&doi=10.1016%2fj.powtec.2012.06.028&partnerID=40&md5=59ac5fa3a9b8f6a63839a3bc599f8519
id_number: 10.1016/j.powtec.2012.06.028
full_text_status: none
publication: Powder Technology
volume: 238
pagerange: 50-55
refereed: TRUE
issn: 00325910
citation:   Hassanpour, A. and Pasha, M. and Susana, L. and Rahmanian, N. and Santomaso, A.C. and Ghadiri, M.  (2013) Analysis of seeded granulation in high shear granulators by discrete element method.  Powder Technology, 238.  pp. 50-55.  ISSN 00325910