Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Piezoelectric transducer nebulizers

For ultrasonic nebulizers, the liquid is fragmented into droplets by an acoustic standing wave, usually produced by a piezoelectric transducer. [Pg.400]

Ultrasonic nebulizers are unique in that a piezoelectric transducer, powered at frequencies of 200 kHz to 10 MHz, is used to generate aerosol from sample that... [Pg.79]

The ultrasonic nebulizer is an atomization device that is popular for use when enhanced sensitivity is required for analysis applications. The apparatus consists of a piezoelectric crystal transducer, which is driven by an ultrasonic generator operating at a frequency of 200 kHz to 10 MHz. Sample is delivered to the front surface of the transducer through tubing from a peristaltic pump at a flow rate of up to 1 mL/min. An aerosol is formed by the... [Pg.73]

See other pages where Piezoelectric transducer nebulizers is mentioned: [Pg.148]    [Pg.149]    [Pg.145]    [Pg.145]    [Pg.6085]    [Pg.257]    [Pg.2105]    [Pg.277]    [Pg.148]    [Pg.149]    [Pg.409]    [Pg.6084]    [Pg.205]    [Pg.355]    [Pg.205]    [Pg.179]    [Pg.331]    [Pg.188]    [Pg.391]    [Pg.50]    [Pg.90]    [Pg.3854]    [Pg.3855]    [Pg.765]   
See also in sourсe #XX -- [ Pg.148 ]



SEARCH



Nebulization

Nebulizations

Nebulizer

Transducer, transducers

© 2024 chempedia.info