BOLHÔMETRO DIGITAL: CONSTRUÇÃO DE INSTRUMENTO DE MEDIDA DE VAZÃO GASOSA BASEADO EM TRANSMITÂNCIA DE LUZ EM FAIXAS DE 15-150 mL min-1
Gas flow measurement is a necessity in many areas of chemical research. One equipment used for this end is the bubblemeter or soap-flowmeter. The principle of this instrument is based on measuring the time it takes for a thin film of soap - a bubble - to move through an area with a known volume. The...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
2025-08-01
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| Series: | Química Nova |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422025000800307&lng=pt&tlng=pt |
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