Computational Study on the Removal of Bio-Toxic Lead Particles via Cyclone Separation: Influence of Inlet Velocity and Particle Size Removal of Bio-Toxic Lead Particles via Cyclone Separation
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Abstract
Various research has confirmed that lead causes serious health risks on human. Cyclone separators are highly effective industrial devices used for separating material particles from air. In this research, the effect of particle size and inlet velocity on the lead (Pb) particles removal efficiency of a cyclone separator is examined using Computational Fluid Dynamics (CFD). The cyclone separator is designed of a height of 0.11m with an outlet height of 0.0625m, inlet height of 0.15m with depth of 0.1m using ANSYS Fluid Flow. The net particles used is ranged from 1 µm to 9 µm with an inlet velocity of 3 m/s to 8 m/s When operating at an inlet velocity of 3 m/s, the efficiency is lowest at 2.2%, for particles measuring 1 µm, while for 9 µm particles, it reaches a peak efficiency of 95.4%. When operating at an inlet velocity of 8 m/s, the efficiency is lowest at 9.9% for particles measuring 1 µm, while for 9 µm particles, it reaches a peak efficiency of 100%. The Simulation results indicate that the performance of a cyclone separator is influenced by both particle size and inlet velocity and observed as a highly effective tool for the removal of lead (Pb) particles present in air to reduce the breathing problems. This device is of significant biological importance. The removal of biologically toxic airborne lead particles can minimize the risk of respiratory exposure in humans and all life on the planet. Cyclone separator plays a vital role in safeguarding human health and balancing the ecosystem.
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Pakistan Journal Emerging Science and Technologies (PJEST) in collaboration with Govt. Islamia Graduate College Civil Lines Lahore, Pakistan is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
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