Performance Study of SMPS and FDMA for Nanometer Aerosol Particle Measurements

Chang Tang Chang; Chih Ming Ma; Gui Bing Hong; Ham Sun Huang; Da Ren Chen

doi:10.4028/www.scientific.net/AMR.213.39

Paper Titles

Photocatalytic Activity of TiO₂-HZSM-5 Composite for C.I. Reactive Red 2 Degradation
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Manufacturing of Biocompatible Implant Component Using Rapid Prototyping Technology
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Study on the Effect of Waste Gypsum on Hardening Paste Structure and Performances of Lime-Fly Ash
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Performance Assessment of Photocatalyst for Ethanol Removal
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Performance Study of SMPS and FDMA for Nanometer Aerosol Particle Measurements
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Kinematic Analysis and Simulation of the Translational Parallel Mechanism
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A Study of Mixed Media Creative Artwork Designed with Computer Software
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A Design Research of Plastic Cup Modeling Using Simulation with 3ds Max
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Optimization of High Performance Engineering Plastics in Thin Wall Part Injection Molding
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 213Performance Study of SMPS and FDMA for Nanometer...

Performance Study of SMPS and FDMA for Nanometer Aerosol Particle Measurements

Abstract:

A new method of Differential Mobility Analyzer (DMA) operation using a Fast Scanning Differential Mobility Analyzer (FDMA) nanometer particle sizer has been implemented. By optimizing the flow and voltage ramps, improvements can be made in the FDMA's measurement size range, counting statistics and resolution. In this study, an electrostatic classifier was used to generate mono-dispersed particles of different sizes to calibrate the delay time of the FDMA. The aerosol from incense combustion could be measured directly by FDMA although the particulate concentration was as high as 1,011 particles cm-3. The resolution of the FDMA was 3 nm and better than the SMPS (10nm).

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Periodical:

Advanced Materials Research (Volume 213)

Pages:

39-42

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.213.39

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Online since:

February 2011

Authors:

Chang Tang Chang, Chih Ming Ma, Gui Bing Hong, Ham Sun Huang, Da Ren Chen

Keywords:

Fast-Scan Differential Nanometer Analyzer, Inorganic Aerosol, Organic Aerosol, SMPS Nanometer Analyzer

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