2009
DOI: 10.4267/pollution-atmospherique.1126
|View full text |Cite
|
Sign up to set email alerts
|

Développement d'un capteur sub-ppb miniaturisé pour la mesure du formaldéhyde gazeux en air intérieur

Abstract: ARTICLES RésuméLe formaldéhyde, polluant ubiquiste de lʼair intérieur dʼorigine anthropique est un cancérigène certain chez lʼhomme. Pour diverses applications telles que la surveillance de lʼexposition des travailleurs ou la mesure de lʼémission de divers matériaux de construction (bois, mousses dʼisolation, résines), de nombreuses méthodes de mesure ont été développées. Cependant, la quantification de la teneur en formaldéhyde dans lʼair est loin dʼêtre aussi facile que celle dʼautres polluants, du fait des … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2011
2011
2011
2011

Publication Types

Select...
1

Relationship

1
0

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 10 publications
0
1
0
Order By: Relevance
“…The ''one pot'' synthesis with TMOS/EtOH/H 2 O in a 1/4/4 molar proportion and Fluoral-P 0.5 mol L À1 , allows a heavy doping of the xerogel, once dried (4 mol L À1 ). 38 In the xerogel pores (diameter o20 A ˚), the reactivity of Fluoral-P molecules with formaldehyde is enhanced as compared with the liquid phase, due to the confinement of the reactants in the same pore. The product issued from the reaction, 3,5-diacetyl-1,4dihydrolutidine (DDL), can be detected either via absorbance or fluorescence measurements (Fig.…”
Section: Doped Matrices With Tailored Poresmentioning
confidence: 99%
“…The ''one pot'' synthesis with TMOS/EtOH/H 2 O in a 1/4/4 molar proportion and Fluoral-P 0.5 mol L À1 , allows a heavy doping of the xerogel, once dried (4 mol L À1 ). 38 In the xerogel pores (diameter o20 A ˚), the reactivity of Fluoral-P molecules with formaldehyde is enhanced as compared with the liquid phase, due to the confinement of the reactants in the same pore. The product issued from the reaction, 3,5-diacetyl-1,4dihydrolutidine (DDL), can be detected either via absorbance or fluorescence measurements (Fig.…”
Section: Doped Matrices With Tailored Poresmentioning
confidence: 99%