Protection Window Pollution Interference of the Monodispersion Soot on Measuring SO2 Concentration Using NDIR

Yan Jun Zhao; Dong Xing  Wang; Yi Chen Lu; Rui Kun Gong

doi:10.4028/www.scientific.net/AMR.534.289

Paper Titles

Evaluation of Zinc Pollution in Soils of Suzhou City
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Effects of EDTA, EDDS and Citric Acid on Growth of Maize and Uptake of Lead by Maize in Contaminated Soil
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Effects of Inorganic Ions on the Heterogeneous Catalytic Degradation of Orange II
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Monodispersion Soot Position Interference Mechanism on Measuring the Soot Concentration Using the Scattering Method
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Protection Window Pollution Interference of the Monodispersion Soot on Measuring SO₂ Concentration Using NDIR
p.289

Dynamic Analysis on Change and System Simulation of Food Production Materials in the Northern Anhui Province
p.293

Research on Optimal Formula of Dustfall Agent to Remove Blasting Smoke
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Synthesis of a New Silicon-Phosphorus Hybrid Flame Retardant from Waste Silicon Oil and its Application in Polypropylene System
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Spectroscopic Investigation on OH (A-X) Emission in a Corona Radical Shower System for Purifying Flue Gas from Energy Material Burning
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 534Protection Window Pollution Interference of the...

Protection Window Pollution Interference of the Monodispersion Soot on Measuring SO₂ Concentration Using NDIR

Abstract:

The non-dispersive infrared absorption spectrum method is one of the important sulfur dioxide concentration measurement method. If the soot particles attach on the protection windows surface, the original measurement light intensity is attenuated because of the absorption and scattering of the soot particle and the sulfur dioxide concentration measurement accuracy is decreased. The protection window pollution question caused by the monodispersion soot particles is discussed in the paper. The numerical simulation results show that the sulfur dioxide concentration measurement accuracy is related to the protection window pollution. The solution method is brought out and the measurement accuracy can be improved.

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Advanced Research on Material Science and Environmental Science

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Periodical:

Advanced Materials Research (Volume 534)

Pages:

289-292

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.534.289

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Online since:

June 2012

Authors:

Yan Jun Zhao, Dong Xing Wang, Yi Chen Lu, Rui Kun Gong

Keywords:

Interference Mechanism, Monodispersion Soot, NDIR, SO₂ Concentration, Window Pollution

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