Category Title
Fourier Transform Infrared (FTIR) spectroscopy is a state-of-the-art methodology that has been validated since 1994 via EPA Method 301 for use in engine emission measurements. FTIR can accurately measure virtually all engine emission species in real-time. This paper will provide an introduction to FTIR theory and operation with emphasis on application to engine emission measurements. FTIR theory includes basic spectroscopic principles and description of current instrumentation. An overview of EPA Method 320 with focus on method QA/QC is discussed. Typical FTIR detection limits are also given. The paper will also focus on FTIR measurements of hazardous air pollutants (HAP) species including formaldehyde.
Your Price $195.00
List Price $195.00