A mass transfer in heterogeneous systems by the adsorption method (
A mass transfer coefficient between: a liquid and single sphere and a liquid and column wall in packed and fluidized beds of a spherical inert particle have been studied experimentally using the adsorption method. The experiments were conducted in a column 40 mm in diameter for packed and fluidized...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Association of the Chemical Engineers of Serbia
2009-01-01
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| Series: | Chemical Industry and Chemical Engineering Quarterly |
| Subjects: | |
| Online Access: | http://www.ache.org.rs/CICEQ/2009/No1/07_3031_%281%292009.pdf |
| _version_ | 1818365429026914304 |
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| author | N. Bošković-Vragolović R. Garić-Grulović Ž. Grbavčić R. Pjanović |
| author_facet | N. Bošković-Vragolović R. Garić-Grulović Ž. Grbavčić R. Pjanović |
| author_sort | N. Bošković-Vragolović |
| collection | DOAJ |
| description | A mass transfer coefficient between: a liquid and single sphere and a liquid and column wall in packed and fluidized beds of a spherical inert particle have been studied experimentally using the adsorption method. The experiments were conducted in a column 40 mm in diameter for packed and fluidized beds, and in a two-dimensional column 140 mm×10 mm for the flow past single sphere. In all runs, the mass transfer rates were determined in the presence of spherical glass particles, 3 mm in diameter, for packed and fluidized beds. The mass transfer data were obtained by studying transfer for flow past single sphere, 20 mm in diameter. This paper discusses the possibilities of application of the adsorption method for fluid flow visualization. Local and average mass transfer coefficients were determined from the color intensity of the surface of the foils of silica gel. Correlations, Sh = f(Re) and jD = f(Re), were derived using the mass transfer coefficient data. |
| first_indexed | 2024-12-13T22:20:07Z |
| format | Article |
| id | doaj.art-2ee9b4dc173f49ad9374ac3dd3b3fcba |
| institution | Directory Open Access Journal |
| issn | 1451-9372 |
| language | English |
| last_indexed | 2024-12-13T22:20:07Z |
| publishDate | 2009-01-01 |
| publisher | Association of the Chemical Engineers of Serbia |
| record_format | Article |
| series | Chemical Industry and Chemical Engineering Quarterly |
| spelling | doaj.art-2ee9b4dc173f49ad9374ac3dd3b3fcba2022-12-21T23:29:23ZengAssociation of the Chemical Engineers of SerbiaChemical Industry and Chemical Engineering Quarterly1451-93722009-01-011512528A mass transfer in heterogeneous systems by the adsorption method (N. Bošković-VragolovićR. Garić-GrulovićŽ. GrbavčićR. PjanovićA mass transfer coefficient between: a liquid and single sphere and a liquid and column wall in packed and fluidized beds of a spherical inert particle have been studied experimentally using the adsorption method. The experiments were conducted in a column 40 mm in diameter for packed and fluidized beds, and in a two-dimensional column 140 mm×10 mm for the flow past single sphere. In all runs, the mass transfer rates were determined in the presence of spherical glass particles, 3 mm in diameter, for packed and fluidized beds. The mass transfer data were obtained by studying transfer for flow past single sphere, 20 mm in diameter. This paper discusses the possibilities of application of the adsorption method for fluid flow visualization. Local and average mass transfer coefficients were determined from the color intensity of the surface of the foils of silica gel. Correlations, Sh = f(Re) and jD = f(Re), were derived using the mass transfer coefficient data.http://www.ache.org.rs/CICEQ/2009/No1/07_3031_%281%292009.pdfmass transfersingle spherepacked bedfluidized bedflow visualizationadsorption method |
| spellingShingle | N. Bošković-Vragolović R. Garić-Grulović Ž. Grbavčić R. Pjanović A mass transfer in heterogeneous systems by the adsorption method ( Chemical Industry and Chemical Engineering Quarterly mass transfer single sphere packed bed fluidized bed flow visualization adsorption method |
| title | A mass transfer in heterogeneous systems by the adsorption method ( |
| title_full | A mass transfer in heterogeneous systems by the adsorption method ( |
| title_fullStr | A mass transfer in heterogeneous systems by the adsorption method ( |
| title_full_unstemmed | A mass transfer in heterogeneous systems by the adsorption method ( |
| title_short | A mass transfer in heterogeneous systems by the adsorption method ( |
| title_sort | mass transfer in heterogeneous systems by the adsorption method |
| topic | mass transfer single sphere packed bed fluidized bed flow visualization adsorption method |
| url | http://www.ache.org.rs/CICEQ/2009/No1/07_3031_%281%292009.pdf |
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