On-line analysis of stack gas composition by a low-resolution FT-IR gas analyzer

Petri Jaakkola; Tuula Vahlman; Aappo Roos; Pekka Saarinen; J. Kauppinen

doi:10.1023/A:1004905521433

On-line analysis of stack gas composition by a low-resolution FT-IR gas analyzer

Petri Jaakkola, Tuula Vahlman, Aappo Roos, Pekka Saarinen, J. Kauppinen

Research output: Contribution to journal › Article › Scientific › peer-review

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Abstract

Stack gases of wood and oil burning boilers were analyzed by a low resolution FT-IR gas analyzer. Concentrations of carbon dioxide (CO₂), carbon monoxide (CO), nitric oxide (NO), nitrogen dioxide (NO₂), nitrous oxide (N₂O), hydrogen cyanide (HCN), sulfur dioxide (SO₂), methane (CH₄), and water vapor (H₂O) were predicted in real time by multicomponent analysis. Detection limits, linearity, analysis accuracy and long time repeatability were experimentally determined for selected gas components. Applicability of the measurement method was demonstrated by analysis of stack gas mixtures of known concentrations.
The results indicate that all the primary stack gas components can be measured by the low resolution FT-IR gas analyzer with comparable results to single component measurement methods.

Original language	English
Pages (from-to)	79-92
Journal	Water, Air, and Soil Pollution
Volume	101
Issue number	1-4
DOIs	https://doi.org/10.1023/A:1004905521433
Publication status	Published - 1998
MoE publication type	A1 Journal article-refereed

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title = "On-line analysis of stack gas composition by a low-resolution FT-IR gas analyzer",

abstract = "Stack gases of wood and oil burning boilers were analyzed by a low resolution FT-IR gas analyzer. Concentrations of carbon dioxide (CO2), carbon monoxide (CO), nitric oxide (NO), nitrogen dioxide (NO2), nitrous oxide (N2O), hydrogen cyanide (HCN), sulfur dioxide (SO2), methane (CH4), and water vapor (H2O) were predicted in real time by multicomponent analysis. Detection limits, linearity, analysis accuracy and long time repeatability were experimentally determined for selected gas components. Applicability of the measurement method was demonstrated by analysis of stack gas mixtures of known concentrations. The results indicate that all the primary stack gas components can be measured by the low resolution FT-IR gas analyzer with comparable results to single component measurement methods.",

author = "Petri Jaakkola and Tuula Vahlman and Aappo Roos and Pekka Saarinen and J. Kauppinen",

year = "1998",

doi = "10.1023/A:1004905521433",

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T1 - On-line analysis of stack gas composition by a low-resolution FT-IR gas analyzer

AU - Jaakkola, Petri

AU - Vahlman, Tuula

AU - Roos, Aappo

AU - Saarinen, Pekka

AU - Kauppinen, J.

PY - 1998

Y1 - 1998

N2 - Stack gases of wood and oil burning boilers were analyzed by a low resolution FT-IR gas analyzer. Concentrations of carbon dioxide (CO2), carbon monoxide (CO), nitric oxide (NO), nitrogen dioxide (NO2), nitrous oxide (N2O), hydrogen cyanide (HCN), sulfur dioxide (SO2), methane (CH4), and water vapor (H2O) were predicted in real time by multicomponent analysis. Detection limits, linearity, analysis accuracy and long time repeatability were experimentally determined for selected gas components. Applicability of the measurement method was demonstrated by analysis of stack gas mixtures of known concentrations. The results indicate that all the primary stack gas components can be measured by the low resolution FT-IR gas analyzer with comparable results to single component measurement methods.

AB - Stack gases of wood and oil burning boilers were analyzed by a low resolution FT-IR gas analyzer. Concentrations of carbon dioxide (CO2), carbon monoxide (CO), nitric oxide (NO), nitrogen dioxide (NO2), nitrous oxide (N2O), hydrogen cyanide (HCN), sulfur dioxide (SO2), methane (CH4), and water vapor (H2O) were predicted in real time by multicomponent analysis. Detection limits, linearity, analysis accuracy and long time repeatability were experimentally determined for selected gas components. Applicability of the measurement method was demonstrated by analysis of stack gas mixtures of known concentrations. The results indicate that all the primary stack gas components can be measured by the low resolution FT-IR gas analyzer with comparable results to single component measurement methods.

U2 - 10.1023/A:1004905521433

DO - 10.1023/A:1004905521433

M3 - Article

SN - 0049-6979

VL - 101

SP - 79

EP - 92

JO - Water, Air, and Soil Pollution

JF - Water, Air, and Soil Pollution

IS - 1-4

ER -

On-line analysis of stack gas composition by a low-resolution FT-IR gas analyzer

Abstract

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