Comparative Study of Solid Phase Adsorption Sampling Tubes for the Analysis of Acrolein in Ambient Air

DOI

10.2991/rsete.2013.224How to use a DOI?

Keywords

sampling tubes acrolein PFPH DNPH

Abstract

Two kinds of sampling tubes have been developed for the analysis of acrolein in ambient air, which were filled with 200mg silica gel sorbent coated with either pentafluorophenyl hydrazin (PFPH) or 2,4-dinitrophenyl hydrazine(DNPH). GC/EDC and HPLC/UV are employed to evaluate the performance of PFPH-coated and DNPH-coated tubes, respectively. The PFPH or DNPH coating amount of each tube, the sampling flow rate and the storage time were optimized to conduct a comparative study about the extraction efficiency(96% for PFPH, 92% for DNPH) collection efficiency(98% for PFPH, 99% for DNPH) storage capacity(5d for PFPH, less than 5h for DNPH) of both.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shen Chen
AU  - Wang Zhengping
AU  - Luo Lina
PY  - 2013/08
DA  - 2013/08
TI  - Comparative Study of Solid Phase Adsorption Sampling Tubes for the Analysis of Acrolein in Ambient Air
BT  - Proceedings of the 2013 the International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE 2013)
PB  - Atlantis Press
SP  - 923
EP  - 926
SN  - 1951-6851
UR  - https://doi.org/10.2991/rsete.2013.224
DO  - 10.2991/rsete.2013.224
ID  - Chen2013/08
ER  -