Practical Application of a Multi-Bed Adsorbent Tube Coupled with GC-MS for Low-Level VOCs Identification to Achieve Comprehensive Odor Management

Autor: Yelim Choi, Kyunghoon Kim, Taeho Lee, Daekeun Kim

Publikováno v: Atmosphere, Vol 13, Iss 9, p 1457 (2022)

We investigated the effectiveness of a multi-sorbent tube (M-Tube) to improve the sampling method for a wide range of odor-causing volatile organic compounds (VOCs) at low concentrations. The M-Tube applied in this study was a fixed tube packed with

Externí odkaz: https://doaj.org/article/409a74eb064e4d4fb994835cbc299690

Application of hydroxyapatite adsorbent packed in needle trap device for sensitive determination of trace levels of phenolic compounds in the air

Autor: Razzagh Rahimpoor, Ali Firoozichahak, Davood Nematollahi, Saber Alizadeh, Ali Akbar Alinaghi Langari

Publikováno v: Chinese Journal of Analytical Chemistry. 49:27-35

Hydroxyapatites have been known as high adsorption capacity, inexpensive, and available absorbents. In this study, nano-hydroxyapatite (n-HA) adsorbent was synthesized, characterized, and employed as an efficient absorbent packed inside Needle Trap D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::094a8b62e4f83f199762b327c2310e0b
https://doi.org/10.1016/j.cjac.2021.09.008

Determination of 1,3-Butadiene Migrated from Butadiene-Based Polymers to Air and Water Using Sorbent Tubes and Purge-and-Trap

Autor: Olga P. Ibragimova, Nassiba Baimatova, Bauyrzhan Bukenov, Aidar Abilda, Anara Omarova, Dina Orazbayeva

Publikováno v: Chromatographia. 84:1105-1112

1,3-Butadiene has wide industrial application with main focus on production of butadiene-based polymers. The accurate determination of 1,3-butadiene is complicated by its high volatility. The aim of this study was to develop the method for determinat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d77fccfd0ad7728b21269baaf2eea4fc
https://doi.org/10.1007/s10337-021-04094-z

Promises of a new versatile field-deployable sorbent tube thermodesorber by application to BTEX analysis in CH4

Autor: Hervé Carrier, Isabelle Le Hécho, Aurore Lecharlier, Brice Bouyssiere

Publikováno v: Talenta Open
Talenta Open, Elsevier, 2021, 4, ⟨10.1016/j.talo.2021.100066⟩
Talenta Open, Elsevier, 2021, 4, pp.100066. ⟨10.1016/j.talo.2021.100066⟩
Talanta Open, Vol 4, Iss, Pp 100066-(2021)

International audience; Characterizing trace compounds in gaseous matrices such as natural gas is challenging owing to the low concentrations and the intricate interactions between compounds and matrices present. In contrast to whole gas sampling met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa7f56a407145389373df46bf39a80ce
https://hal-univ-pau.archives-ouvertes.fr/hal-03341504

Dynamic and static removal of benzene from air based on task-specific ionic liquid coated on MWCNTs by sorbent tube-headspace solid-phase extraction procedure

Autor: Alimorad Rashidi, R. Ashouri, S. A. H. Mirzahosseini, Hamid Shirkhanloo, Nabiollah Mansouri

Publikováno v: International Journal of Environmental Science and Technology. 18:2377-2390

Human exposure to high levels of benzene in the air leads to toxic effects in human body and so, it is necessary to determine by high sensitivity and precision methodology. A simple and efficient method based on the triphenyl(3-sulfopropyl)phosphoniu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64d2d7ea11791c536ce2baf0c44a089d
https://doi.org/10.1007/s13762-020-02995-4