Agglomeration of sub-micron particles by a non-thermal plasma electrostatic precipitator
Non-thermal Plasma agglomeration is presented as a promising process to reduce the number concentration of sub-micron particles in an acrylic duct, which included a saw-tooth electrode and a wire-plate electrostatic precipitator (ESP). The generated plasma by pulse-energized ESP, the particle agglom...
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| Main Authors: | , |
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| Format: | Journal |
| Published: |
2018
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| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84888799042&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/45181 |
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| Institution: | Chiang Mai University |
| Summary: | Non-thermal Plasma agglomeration is presented as a promising process to reduce the number concentration of sub-micron particles in an acrylic duct, which included a saw-tooth electrode and a wire-plate electrostatic precipitator (ESP). The generated plasma by pulse-energized ESP, the particle agglomerations were controlled under operating conditions such as pulse voltages, pulse frequencies, dust loadings, and gas velocities. When gas velocity increased from 0.5 to 1ms -1 at 45kV p , 20kHz, it was found that efficiency was increased. At gas velocity of 1ms -1 , the sub-micron particle number reduction efficiency for all particle sizes was over 90% in ESP. © 2013 Elsevier B.V. |
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