The detection of ammonia and nitrogen dioxide at the parts per billion level with coated piezoelectric crystal detectors.

Details

• Personal Author:
  Guilbault GG ; Kharmarker KH
• Description:
  A description is given of the new substrates, Ucon-75-H-90,000 and Ucon-LB-300X used on the piezoelectric crystal detectors. The coatings are used in the detection of ammonia (7664417) and nitrogen- dioxide (10102440) in the parts per billion range. Some problems are caused by atmospheric moisture and high concentrations of organic pollutants. The infrared spectra of the gas-solid reaction, and the results of a study of interference from other pollutants, are presented. [Description provided by NIOSH]
• Subjects:
  Air Pollutants, Occupational Air Pollution, Indoor Hazardous Substances Occupational Health Safety
• Keywords:
  Air-contamination Analytical-methods Detection-techniques NIOSH-Grant NIOSH-Publication Toxic-gases
• ISSN:
  0003-2670
• Document Type:
  Text
• Funding:
  Grant
• Genre:
  Journal Article
• Place as Subject:
  Louisiana ; OSHA Region 6
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  111-117
• Volume:
  75
• Issue:
  1
• NIOSHTIC Number:
  nn:00037237
• Citation:
  Anal Chim Acta 1975 Mar; 75(1):111-117
• Contact Point Address:
  Chemistry Louisiana State University Chemistry Department New Orleans, LA 70122
• CAS Registry Number:
  Ammonia (CAS RN 7664-41-7) ; Nitrogen dioxide (CAS RN 10102-44-0)
• Federal Fiscal Year:
  1975
• Performing Organization:
  Louisiana St Univ New Orleans, New Orleans, Louisiana
• Peer Reviewed:
  True
• Start Date:
  19710401
• Source Full Name:
  Analytica Chimica Acta
• End Date:
  19771231
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:9f1bb7e19a3e25842b397a1ff8670eb40906e78f3f84a5e7f7c8c2cc83cc1dfbaa237636daebeabb141e32499adf41a199a8b78cdb307b80305dec9e77309fd9
• Download URL:
  https://stacks.cdc.gov/view/cdc/183975/cdc_183975_DS1.pdf
• File Type:
  [PDF - 447.38 KB ]