✦ LIBER ✦

Mass transfer from single bubbles in Newtonian liquids

✍ Scribed by K. Koide; Y. Orito; Y. Hara

Publisher: Elsevier Science
Year: 1974
Tongue: English
Weight: 711 KB
Volume: 29
Category: Article
ISSN: 0009-2509
DOI: 10.1016/0009-2509(74)80052-7

No coin nor oath required. For personal study only.

✦ Synopsis

The constant volume technique developed by Calderbank et al. has been used for measuring the instantaneous mass transfer rates for single carbon dioxide bubbles with 0.46~ do CO.85 cm in n-propanol, i-butanol, acetic acid, distilled water and n-octanol aqueous solution.

The decay of mass transfer coefficient with bubble age was observed even in clean pure liquids, and the degree of the decay was high for the system of small bubble and the liquid where the solubility and the diffusivity of carbon dioxide were large. An empirical equation for mass transfer coefficient has been proposed taking the effect of bubble age into account.

📜 SIMILAR VOLUMES

Mass transfer from single bubbles in aqu

Mass transfer from single bubbles in aqueous solutions of surfactants

✍ K. Koide; T. Hayashi; K. Sumino; S. Iwamoto 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 475 KB

The constant volume technique developed by Calderbank et al. has been used to measure mass transfer rates for single carbon dioxide bubbles (0.52 < d, < 1.02 cm) in distilled water and in aqueous solutions of n -hexanol, n -heptanol and n -0ctano1. The addition of smfactants to water reduced the ma

Bubble motion and mass transfer in non-N

Bubble motion and mass transfer in non-Newtonian fluids

✍ Stanley M. Barnett; Arthur E. Humphrey; Mitchell Litt 📂 Article 📅 1966 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 752 KB

Mass transfer with chemical reaction fro

Mass transfer with chemical reaction from single gas bubbles

✍ A. I. Johnson; A. E. Hamielec; W. T. Houghton 📂 Article 📅 1967 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 501 KB

Numerical solutions of the equations that describe steady state, forced-convection mass transfer around single circulating or noncirculating gas bubbles have been obtained for both first-and second-order chemical reaction conditions. For the noncirculating bubbles, solutions have been obtained up to

Bubble formation at a single orifice in

Bubble formation at a single orifice in non-Newtonian liquids

✍ Koichi Terasaka; Hideki Tsuge 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 890 KB

The effects of various factors on the volumes and shapes of bubbles formed at a single orifice submerged in non-Newtonian liquids, such as physical properties of liquids, gas chamber volume, orifice dtimeter and gas flow rate were studied. To clarify the bubble formation mechanism, the bubble volume

Motion of gas bubbles in non-Newtonian l

Motion of gas bubbles in non-Newtonian liquids

✍ Gianni Astarita; Gennaro Apuzzo 📂 Article 📅 1965 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 648 KB

Bubble motion and mass transfer in non-N

Bubble motion and mass transfer in non-Newtonian fluids: Part I. Single bubble in power law and Bingham fluids

✍ S. M. Bhavaraju; R. A. Mashelkar; H. W. Blanch 📂 Article 📅 1978 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 610 KB