2026-05-13T11:44:49Z https://www.peertechzpublications.org/oai-pmh

oai:www.peertechzpublications.org:10.17352/2455-3492.000065 2024-09-07 PTZ.IJNNN:VOL10

Method for Measuring Apparent Densities of Zeolite Nanopowders using Piezoelectric Energy Jin Sun Cha Tae Woo Kim Yeon Sook Lee Byeong Kon KimSoo Kwan Jang<p>This study investigated factors influencing the flowability of zeolite using three types of commercial zeolites with low flowability – Zeolite-beta, Zeolite-Y, and ZSM-5 - and manufactured a device applying piezoelectric energy to measure their apparent density. Zeolite properties such as flow function (FF) and cohesion by Powder Rheometer, elemental analysis by XRF, specific surface area, pore characteristics, and shape of zeolite particles by FE-SEM, average particle size and size distribution by particle size analyzer were analyzed. Low flowability zeolite could pass through a mesh hole moved by piezoelectric energy. The apparent density measured by the device applying piezoelectric energy was found to be more uniform with a smaller standard deviation than existing density measurement equipment.</p> International Journal of Nanomaterials, Nanotechnology and Nanomedicine - Peertechz Publications 2024-09-07 Research Article https://doi.org/10.17352/2455-3492.000065 en Copyright © Jin Sun Cha et al.