Impact angles as an alternative way to improve aerosolisation of powders for inhalation?

Santoso Adi, Zhenbo Tong, Hak-Kim Chan, Runyu Yang, Aibing Yu

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20 Citations (Scopus)


This study aims to investigate the role of impact angles on the de-agglomeration performance of powders for inhalation. Agglomerates of a model drug mannitol were impacted at customized impaction throats containing two angles (15-75? and 45-45?) or a single angle (15?, 45? and 90?) using various air flow rates. The mass fraction of fine particles
Original languageEnglish
Pages (from-to)320 - 327
Number of pages8
JournalEuropean Journal of Pharmaceutical Sciences
Issue number2
Publication statusPublished - 2010
Externally publishedYes

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