DETECTION OF CO2 USING A QUARTZ-CRYSTAL MICROBALANCE

Authors
GOMES MT DUARTE AC OLIVEIRA JP
Citation
Mt. Gomes et al., DETECTION OF CO2 USING A QUARTZ-CRYSTAL MICROBALANCE, Sensors and actuators. B, Chemical, 26(1-3), 1995, pp. 191-194
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Instument & Instrumentation
Journal title
Sensors and actuators. B, Chemical → ACNP
ISSN journal
09254005
Volume
26
Issue
1-3
Year of publication
1995
Pages
191 - 194
Database
ISI
SICI code
0925-4005(1995)26:1-3<191:DOCUAQ>2.0.ZU;2-5
Abstract
Several amines have been evaluated with respect to stability, sensitiv ity and reversibility, regarding the analysis of carbon dioxide. The s ensitivity of the amines has been related to their molecular structure and reactivity, and THEED was shown to be the best choice. However, 1 ,2-diaminoethane, 1,3-diaminopropane and 1,2-diaminopropane can be use d, at least at 1 degrees C, with a smaller sensitivity and for shorter periods.