Experiments on gas transfer to a film of blood through a membrane

Elias Kogan; José C. Merchuk

doi:10.1252/jcej.7.31

Experiments on gas transfer to a film of blood through a membrane

Elias Kogan, José C. Merchuk

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The result of an increase in mean saturation of blood predicted by two mathematical models was verified by means of a series of experiments using cattle blood flowing in a 1.1 mm thick film, with flow rates ranging between 0.6 and 2.5 cc/min. The use of the equation of O₂ transfer without taking into account the coupled CO₂ transfer leads to slightly conservative predictions, and experimental data fit the calculated values of saturation within an error of 5%. For very slow flow rates the deviations reach 10%.

Original language	English
Pages (from-to)	31-33
Number of pages	3
Journal	Journal of Chemical Engineering of Japan
Volume	7
Issue number	1
DOIs	https://doi.org/10.1252/jcej.7.31
State	Published - 1 Jan 1974

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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10.1252/jcej.7.31

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abstract = "The result of an increase in mean saturation of blood predicted by two mathematical models was verified by means of a series of experiments using cattle blood flowing in a 1.1 mm thick film, with flow rates ranging between 0.6 and 2.5 cc/min. The use of the equation of O2 transfer without taking into account the coupled CO2 transfer leads to slightly conservative predictions, and experimental data fit the calculated values of saturation within an error of 5%. For very slow flow rates the deviations reach 10%.",

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Experiments on gas transfer to a film of blood through a membrane

Abstract

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