Quantification of CO2, SO2, NH3, and H2S with a single coated piezoelectric quartz crystal

Sensors and Actuators, B: Chemical

Volumn 68, Issue 1, 2000, Pages 218-222

  Gomes, M Teresa S R ^a   Nogueira, P Sérgio T ^a   Oliveira, João A B P ^a  

^a UNIVERSITY OF AVEIRO   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION; AMMONIA; AMMONIUM COMPOUNDS; CARBON DIOXIDE; CRYSTALS; HYDROGEN SULFIDE; MOLECULAR SIEVES; PIEZOELECTRIC MATERIALS; SULFUR DIOXIDE;

PIEZOELECTRIC QUARTZ CRYSTAL; QUARTZ CRYSTAL MICROBALANCE; TETRAMETHYLAMMONIUM FLUORIDE TETRAHYDRATE;

CHEMICAL SENSORS;

EID: 0034248293     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(00)00432-9     Document Type: Article

References (8)

1. Alder J.F., McCallum J.J. Piezoelectric crystals for mass and chemical measurements. Analyst. 108:1983;1169-1189.
2. Guilbault G.G., Jordan J.M. Analytical uses of piezoelectric crystals: a review. CRC Crit. Rev. Anal. Chem. 19:1988;1-28.
3. Mierzwinski A., Witkiewicz Z. The application of piezoelectric detectors for investigations of environmental pollution. Environ. Pollut. 57:1989;181-198.
4. Gomes M.T.S.R., Rocha T.A., Duarte A.C., Oliveira J.A.B.P. The performance of a tetramethylammonium fluoride tetrahydrate coated piezoelectric crystal for carbon dioxide detection. Anal. Chim. Acta. 335:1996;235-238.
5. 2 in wines with piezoelectric crystals coated with tetramethylammonium fluoride and comparison with other methods. Analusis. 26:1998;23-60.
6. Quinn R., Appleby J.B., Mathias P.M., Pez G.P. Liquid salt hydrate acid gas absorbents: an unusual desorption of carbon dioxide and hydrogen sulfide upon solidification. Sep. Sci. Technol. 30:1995;1711-1723.
7. Gomes M.T.S.R., Duarte A.C., Oliveira J.A.B.P. Comparison of two methods for coating piezoelectric crystals. Anal. Chim. Acta. 300:1995;329-334.
8. Yan Y., Bein T. Zeolite thin films with tunable molecular sieve function. J. Am. Chem. Soc. 117:1995;9990-9994.