Efficient extraction of aromatic amines in the air by the needle trap device packed with the zirconium based metal–organic framework sorbent
Ali Akbar Alinaghi Langari, Ali Firoozichahak, Saber Alizadeh, Davood Nematollahi, Maryam Farhadian
Abstract
, respectively. Our findings demonstrated that NTD packed with synthesized UiO-66 has good repeatability (RSD = 1.3-6.8%) and acceptable reproducibility (with three NTDs) (RSD = 1.3-9.7%). Comparison of the results between NTD-UiO-66 and NIOSH2002 showed a sufficient correlation (0.98-0.99) between two methods. Therefore, the results indicated that the NTD packed with the UiO-66 adsorbent can be used as a powerful technique for occupational and environmental monitoring.
Topics & Concepts
SorbentAnilineZirconiumFlame ionization detectorChemistryAmine gas treatingTrap (plumbing)Gas chromatographyPacked bedAdsorptionMetalChromatographyInorganic chemistryOrganic chemistryEnvironmental scienceEnvironmental engineeringAnalytical chemistry methods developmentMolecular Sensors and Ion DetectionAnalytical Chemistry and Sensors