Simultaneous vapour phase Fourier transform infrared spectrometric determination of butyl acetate, toluene and methyl ethyl ketone in paint solvents

The Analyst ◽  
1998 ◽  
Vol 123 (6) ◽  
pp. 1247-1252 ◽  
Author(s):  
Emilio López-Anreus
Keyword(s):  
Fourier Transform ◽  
Methyl Ethyl Ketone ◽  
Butyl Acetate ◽  
Fourier Transform Infrared ◽  
Vapour Phase ◽  
Methyl Ethyl

Development of a simple and low cost device for vapour phase Fourier Transform Infrared spectrometry determination of ethanol in mouthwashes

2006 ◽  
Vol 569 (1-2) ◽  
pp. 238-243 ◽  
Author(s):  
Sergio Armenta ◽  
Francesc A. Esteve-Turrillas ◽  
Guillermo Quintás ◽  
Salvador Garrigues ◽  
Agustín Pastor ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Low Cost ◽  
Fourier Transform Infrared ◽  
Vapour Phase ◽  
Infrared Spectrometry ◽  
Fourier Transform Infrared Spectrometry

Automated Detection of Acetone, Methyl Ethyl Ketone, and Sulfur Hexafluoride by Direct Analysis of Fourier Transform Infrared Interferograms

1994 ◽  
Vol 48 (6) ◽  
pp. 724-732 ◽  
Author(s):  
R. T. Kroutil ◽  
R. J. Combs ◽  
R. B. Knapp ◽  
G. W. Small
Keyword(s):  
Fourier Transform ◽  
Methyl Ethyl Ketone ◽  
Sulfur Hexafluoride ◽  
Spectral Band ◽  
Pattern Discrimination ◽  
Fourier Transform Infrared ◽  
Background Suppression ◽  
Reference Spectrum ◽  
Methyl Ethyl ◽  
Ft Ir

The lack of a valid background reference spectrum for many Fourier transform infrared (FT-IR) spectrometric open-air monitoring applications limits the ability to perform quantitative measurements. Direct interferogram analysis suppresses the broad-band detector envelope and maintains the spectral signature of interest to circumvent this limitation. The background suppression approach uses a combination of interferogram segment selection, digital filtering, and pattern discrimination techniques. The spectral band location, width, and contour of the vapor determine the parameters necessary for background suppression. Interferogram segment selection relies principally on the spectral bandwidth. Digital filter design employs inputs of both spectral band location and width. Pattern discrimination methods consider the variation in the spectral band contour with band intensity. FT-IR spectrometer measurements from both laboratory and open-air trials demonstrate the utility of the background suppression approach with analytes of acetone, methyl ethyl ketone (MEK), and sulfur hexafluoride (SF6).

Vapour phase Fourier transform infrared spectrometric determination of thiourea

The Analyst ◽  
2001 ◽  
Vol 126 (8) ◽  
pp. 1432-1435 ◽  
Author(s):  
K. Kargosha ◽  
M. Khanmohammadi ◽  
M. Ghadiri
Keyword(s):  
Fourier Transform ◽  
Fourier Transform Infrared ◽  
Vapour Phase

Vapour phase Fourier transform infrared spectrometric determination of l-cysteine and l-cystine

Talanta ◽  
2008 ◽  
Vol 74 (4) ◽  
pp. 753-759 ◽  
Author(s):  
K. Kargosha ◽  
S.H. Ahmadi ◽  
M. Zeeb ◽  
S.R. Moeinossadat
Keyword(s):  
Fourier Transform ◽  
Fourier Transform Infrared ◽  
Vapour Phase

Vapour phase Fourier transform infrared spectrometric determination of carbonate in sediments

The Analyst ◽  
1998 ◽  
Vol 123 (9) ◽  
pp. 1817-1821 ◽  
Author(s):  
Amparo Pérez-Ponce ◽  
Salvador Garrigues
Keyword(s):  
Fourier Transform ◽  
Fourier Transform Infrared ◽  
Vapour Phase

Determination of Paint Solvents by Vapour Phase Fourier Transform Infrared Spectrometry.

1997 ◽  
Vol 30 (8) ◽  
pp. 1629-1648 ◽  
Author(s):  
Emilio López-Anreus ◽  
Salvador Garrigues ◽  
Miguel de la Guardia
Keyword(s):  
Fourier Transform ◽  
Fourier Transform Infrared ◽  
Vapour Phase ◽  
Infrared Spectrometry ◽  
Fourier Transform Infrared Spectrometry
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