Abstract
The purpose of this study was to determine whether molecular sieves could be used as a solid sorbent for sampling crotonaldehyde vapors. A simple dynamic dilution apparatus generated concentrations of crotonaldehyde vapors which were sampled with molecular sieve sampling tubes and a constant flow sampler. Laboratory sampling demonstrated quantitative trapping and recovery, and stability of stored samples. Although crotonaldehyde break-through times are decreased by water vapor, it has been demonstrated that sub-ppm levels of volatile aldehydes can be determined under field conditions of high humidity. Further work is needed to quantify the maximum allowable sample volume for crotonaldehyde under such field conditions.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
