A New Environmentally-Friendly Colorimetric Probe for Formaldehyde Gas Detection under Real Conditions
| Autor: | Ana M. Costero, Pablo Gaviña, Carlos Martínez-Aquino, Salvador Gil |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Materials science
Inorganic chemistry Formaldehyde Pharmaceutical Science Gas phase 010402 general chemistry 01 natural sciences Analytical Chemistry lcsh:QD241-441 chemistry.chemical_compound chromogenic sensor lcsh:Organic chemistry Limit of Detection Drug Discovery Physical and Theoretical Chemistry Detection limit Pictet-Spengler 010405 organic chemistry Communication Organic Chemistry Environmentally friendly environmentally-friendly Chromogenic sensor 0104 chemical sciences Environmentally-friendly Solutions Spectrometry Fluorescence chemistry Chemistry (miscellaneous) Molecular Medicine formaldehyde Colorimetry gas phase |
| Zdroj: | Molecules, Vol 23, Iss 10, p 2646 (2018) Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname |
| ISSN: | 1420-3049 2015-6413 |
| Popis: | [EN] A new environmentally-friendly, simple, selective and sensitive probe for detecting formaldehyde, based on naturally-occurring compounds, through either colorimetric or fluorescence changes, is described. The probe is able to detect formaldehyde in both solution and the gas phase with limits of detection of 0.24 mM and 0.7 ppm, respectively. The probe has been tested to study formaldehyde emission in contaminated real atmospheres. The supported probe is easy to use and to dispose, and is safe and suitable as an individual chemodosimeter. This research was funded by the Spanish Government (projects MAT2015-64139-C4-4-R and AGL2015-70235-C2-2-R (MINECO/FEDER)) and the Generalitat Valenciana (project PROMETEOII/2014/047). |
| Databáze: | OpenAIRE |
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