Local dynamics of pharmaceutical powder fluidization using high speed long distance microscopy and particle image velocimetry K. Elserfy, a S. Cheng, a,* H-K. Chan, b and A. Kourmatzis c ...

The purpose of this study was to comprehensively analyze the effects of the carbon powder coating mass fraction, pressure, reduction temperature, reduction time, gas linear velocity, and particle size ...

Abstract: In this paper, we investigated the role of tribocharging in fluidization, flowability, and q/m distribution as functions of particle size distribution (PSD), fluidization time, and transport ...

Denis Schütz, Lead Scientist Powder Flow for Anton Paar, talks to AZoM about the importance of measuring powder flow and how the MCR powder rheometer from Anton Paar is ideally suited for various ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Nanosilica coatings are considered a simple physical treatment to alleviate the effect ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Powder agglomeration is widely used in the food, pharmaceutical ...

As explained above, cohesive powders can sometimes be fluidized in the form of agglomerates. In most cases, however, fluidization of this type of powder can pose several problems: particle entrainment ...

Cohesion is often seen as a key factor to bulk powder flowability and is frequently blamed for problems in powder processing. Particles attract to one another in cohesive powder to create agglomerates ...