Investigation of hydrodynamics in bubble column with internals using radioactive particle tracking (RPT)

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dc.contributor.author Kalaga, Dinesh V.
dc.contributor.author Pant, H.J.
dc.contributor.author Dalvi, Sameer V.
dc.contributor.author Joshi, Jyeshtharaj B.
dc.contributor.author Roy, Shantanu
dc.date.accessioned 2017-06-23T12:24:38Z
dc.date.available 2017-06-23T12:24:38Z
dc.date.issued 2017-06
dc.identifier.citation Kalaga, Dinesh V.; Pant, H.J.; Dalvi, Sameer V.; Joshi, Jyeshtharaj B. and Roy, Shantanu, “Investigation of hydrodynamics in bubble column with internals using radioactive particle tracking (RPT)”, AIChE Journal, DOI: 10.1002/aic.15829, Jun. 2017. en_US
dc.identifier.issn 0001-1541
dc.identifier.issn 1547-5905
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/2983
dc.identifier.uri http://dx.doi.org/10.1002/aic.15829
dc.description.abstract Even though many experimental investigations are reported on this subject of liquid velocity patterns in bubble columns, most of the reported work is restricted to measurements at the near wall regions, columns without internals, and in low dispersed phase holdups. In the present work, a non-invasive Radioactive Particle Tracking (RPT) technique was employed to quantify the hydrodynamic parameters in 120 mm diameter bubble column with, and without vertical rod internals, using air/water system as the working fluids. The superficial air velocities cover a wide range of flow regimes: from 14 mm/s to 265 mm/s. Experiments were performed for four internals configurations with percentage obstruction area varied from 0 (without internals) to 11.7%. We report that the liquid phase hydrodynamics depends strongly on superficial gas velocity and internals. en_US
dc.description.statementofresponsibility by Dinesh V. Kalaga, H.J. Pant, Sameer V. Dalvi, Jyeshtharaj B. Joshi and Shantanu Roy
dc.format.extent Vol. 63, no. 11, pp. 4881–4894
dc.language.iso en_US en_US
dc.publisher Wiley en_US
dc.title Investigation of hydrodynamics in bubble column with internals using radioactive particle tracking (RPT) en_US
dc.type Article en_US
dc.relation.journal AIChE Journal


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