A novel acoustic sensing system for on-line hydrogen measurements

Sensors and Actuators, B: Chemical

Volumn 32, Issue 3, 1996, Pages 233-237

  Wan, J K S ^a   Ioffe, M S ^a   Depew, M C ^a  

^a QUEEN S UNIVERSITY   (Canada)

Author keywords

Gas sensors; Hydrogen detection; Sensitized photoacoustics

Indexed keywords

ACOUSTIC WAVE VELOCITY MEASUREMENT; GASES; HYDROGEN; MEASUREMENT ERRORS; MICROWAVE DEVICES; MIXTURES; PHOTOACOUSTIC EFFECT; PULSED LASER APPLICATIONS;

HYDROGEN DETECTION; ONLINE MEASUREMENTS; PULSED MICROWAVE GENERATOR; SENSITIZED PHOTOACOUSTICS; SHORT PULSED GENERATOR;

CHEMICAL SENSORS;

EID: 0030156939     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(97)80035-4     Document Type: Article

References (13)

1. A.C. Tam, Applications of photoacoustic sensing techniques, Rev. Mod. Phys., 58 (1986) 381-431.
2. M. W. Sigrist, Laser generation of acoustic waves in liquids and gases, J. Appl. Phys., 60 (1986) R83-R121.
3. D. McLean, H. Sauren, L.R. Walker and J.K.S. Wan, A portable piezoelectric detector for pulsed laser optoacoustic studies of free radicals, Sensors and Actuators B, 17 (1994) 149-156.
4. J.K.S. Wan, K.P. Vepsalainen and M.S. Ioffe, Time-resolved, pulsed laser sensitized acoustic technology: application to on-line sorting of waste plastics, J. Appl. Polym. Sci., 54 (1994) 25-31.
5. J.K.S. Wan, Microwaves and chemistry: the catalysis of an exciting marriage, Res. Chem. Intermed., 19 (1993) 147-158.
6. V.N. Mishra and R.P. Agarwal, Thick-film hydrogen sensor, Sensors and Actuators B, 21 (1994) 209-212.
7. V. Uwira, A. Schütze and D. Kohl, Detection of low hydrogen concentrations by a Cu-Pc sensor, Sensors and Actuators B, 26 (1995) 153-157.
8. J.K.S. Wan and M.S. Ioffe, Surface heating and energy transfer in pulsed microwave catalytic systems: a microwave-induced acoustic study, Res. Chem. Intermed., 20 (1994) 115-132.
9. M.S. Ioffe, S.D. Pollington and J.K.S. Wan, High-power pulsed radio-frequency and microwave catalytic processes: selective production of acetylene from the reaction of methane over carbon, J. Catal., 151 (1995) 349-355.
10. S.D. Pollington, M.S. Ioffe, M. Westergaard and J.K.S. Wan, A high-power X-band pulsed microwave induced catalytic decomposition of methane with integral acoustic measurements, Res. Chem. Intermed., 21 (1995) 59-68.
11. D.R. Lide (ed.), CRC Handbook of Chemistry and Physics, CRC Press, Boca Raton, FL, 73rd edn., 1992-1993, pp. 6-117.
12. 2, Sensors and Actuators B, 4 (1991) 87-94.
13. J. Janata, Principles of Chemical Sensors, Plenum Press, New York, 1989, pp. 81-239.