1954
DOI: 10.1252/kakoronbunshu1953.18.454
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Liquid Film Coefficients of Commercial Packings

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Cited by 4 publications
(3 citation statements)
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“…Therefore, it is desirable to attempt to separate these two variables. Onda et al (1967) took into account the liquid surface tension and surface energy of the packing materials and derived an equation for the wetted surface area: for By using eq 6 and by assuming a wetted area equal to the effective area, Onda et al correlated a large amount of liquid-phase mass-transfer data for organic liquids as well as for water (Sherwood and Holloway, 1940;Vivian and King, 1964;Yoshida and Koyanagi, 1958;Onda et al, 1959;Hikita et al, 1954) to within (20%. Packings studied included a variety of sizes of Raschig rings, Berl saddles, pall rings, spheres, and rods, made of ceramic, glass, poly(vinyl chloride), and paraffin-coated material.…”
Section: Packed-bed Mass-transfer Coefficientsmentioning
confidence: 99%
“…Therefore, it is desirable to attempt to separate these two variables. Onda et al (1967) took into account the liquid surface tension and surface energy of the packing materials and derived an equation for the wetted surface area: for By using eq 6 and by assuming a wetted area equal to the effective area, Onda et al correlated a large amount of liquid-phase mass-transfer data for organic liquids as well as for water (Sherwood and Holloway, 1940;Vivian and King, 1964;Yoshida and Koyanagi, 1958;Onda et al, 1959;Hikita et al, 1954) to within (20%. Packings studied included a variety of sizes of Raschig rings, Berl saddles, pall rings, spheres, and rods, made of ceramic, glass, poly(vinyl chloride), and paraffin-coated material.…”
Section: Packed-bed Mass-transfer Coefficientsmentioning
confidence: 99%
“…The gas-side mass transfer coefficient (k y ) data are referred to gas absorption processes reported in the literature [45,48,[50][51][52]. The empirical equation that best represents experimental data is reported below.…”
Section: Onda Et Al 1968 (The Oto Model)mentioning
confidence: 99%
“…Based on the two-film theory, the authors assumed that the characteristic length L in the modified mass transfer Nusselt number (kLL/D) was proportional to the thickness of the flowing liquid film. The following equation was derived using the data in the literature (Sherwood and Holloway, 1940;Vivian and Whitney, 1947;Deed et al, 1947;Hikita et al, 1954) and the authors' results for carbon dioxide absorption:…”
mentioning
confidence: 99%