Computing radial packing properties from the distribution of particle centers
The relationship between the distribution of particle centers in random beds of uniformly sized spheres and radial properties, in particular radial voidage profiles, is undertaken in this work. To this end, closed expressions for six geometrical quantities related to the intersection of spheres with...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2001
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 07911caa a22008177a 4500 | ||
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| 001 | PAPER-1939 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203116.0 | ||
| 008 | 190411s2001 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0035899853 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a CESCA | ||
| 100 | 1 | |a Mariani, N.J. | |
| 245 | 1 | 0 | |a Computing radial packing properties from the distribution of particle centers |
| 260 | |c 2001 | ||
| 270 | 1 | 0 | |m Barreto, G.F.; Facultad de Ingeniería, Departamento Ingenieria Quimica, Universidad Nacional de La Plata, Calle 47 No. 257, La Plata 1900, Argentina; email: barreto@quimica.unlp.edu.ar |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Benenatti, R.F., Brosilov, C.B., Void fraction distribution in bed of spheres (1962) American Institute of Chemical Engineers Journal, 8 (3), pp. 359-361 | ||
| 504 | |a Bey, O., Eigenberger, G., Fluid flow through catalyst filled tubes (1997) Chemical Engineering Science, 52, pp. 1365-1376 | ||
| 504 | |a Cybulski, A., Eigenberger, G., Stainkiewicz, A., Operational and structural nonidealities in modelling and design multitubular catalytic reactors (1997) Industrial and Engineering Chemistry Research, 36, pp. 3140-3148 | ||
| 504 | |a Delmas, H., Froment, G.F., A simulation model accounting for structural radial nonuniformities in fixed beds reactors (1988) Chemical Engineering Science, 43, pp. 2281-2287 | ||
| 504 | |a Dixon, A.G., Welch, G.J., A structure-based model for heat transfer in low dt/dp fixed-bed reactor tubes (1987) The American Institute of Chemical Engineers Annual Meeting, , New York, USA | ||
| 504 | |a Giese, M., Rottschäfer, K., Vortmeyer, D., Measured and modelled superficial flow profiles in packed beds with liquid flow (1998) American Institute of Chemical Engineers Journal, 44, pp. 484-490 | ||
| 504 | |a Govindarao, V.M.H., Froment, G.F., Voidage profiles in packed beds of spheres (1986) Chemical Engineering Science, 41, pp. 533-539 | ||
| 504 | |a Govindarao, V.M.H., Ramrao, K.V.S., Prediction of location of particles in the wall region of a randomly packed bed of spheres (1988) Chemical Engineering Science, 43, pp. 2544-2545 | ||
| 504 | |a Govindarao, V.M.H., Ramrao, K.V.S., Rao, A.V.S., Structural characteristics of packed beds of low aspect ratio (1992) Chemical Engineering Science, 47, pp. 2105-2109 | ||
| 504 | |a Kubie, J., Influence of containing walls on the distribution of voidage in packed beds of uniform spheres (1988) Chemical Engineering Science, 43, pp. 1403-1405 | ||
| 504 | |a Küfner, R., Hofmann, H., Implementation of radial porosity and velocity distribution in a reactor model for heterogeneous catalytic gas-phase reactions (torus-model) (1990) Chemical Engineering Science, 45, pp. 2141-2146 | ||
| 504 | |a Legawiec, B., Ziólkowski, D., Structure, voidage and effective thermal conductivity of solids within near-wall region of beds packed with spherical pellets in tubes (1994) Chemical Engineering Science, 49, pp. 2513-2520 | ||
| 504 | |a Mariani, N.J., Mazza, G.D., Martinez, O.M., Barreto, G.F., The distribution of particles in cylindrical packed beds (1998) Trends in Heat, Mass and Momentum Transfer, 4, pp. 95-114 | ||
| 504 | |a Mariani, N.J., Mazza, G.D., Martinez, O.M., Barreto, G.F., Evaluation of radial voidage profile in packed beds of low aspect ratios (2000) The Canadian Journal of Chemical Engineering, 78, pp. 1133-1137 | ||
| 504 | |a Mueller, G.E., Radial void fraction distributions in randomly packed fixed beds of uniformly sized spheres in cylindrical containers (1992) Powder Technology, 72, pp. 269-275 | ||
| 504 | |a Mueller, G.E., A radial void fraction correlation for packed bed tubes (1999) The Canadian Journal of Chemical Engineering, 77, pp. 132-135 | ||
| 504 | |a Papageorgiou, J.N., Froment, G.F., Simulation models accounting for radial voidage profiles in fixed-bed reactors (1995) Chemical Engineering Science, 50, pp. 3043-3056 | ||
| 504 | |a Press, W.H., Teukolsky, S.A., Vetterling, W.T., Flannery, B.P., (1992) Numerical Recipes in Fortran, , (2nd ed.). Cambridge, United Kingdom: Cambridge University Press | ||
| 504 | |a Ridgway, K., Tarbuck, K.J., Voidage fluctuations in randomly-packed beds of spheres adjacent to a containing wall (1968) Chemical Engineering Science, 23, pp. 1147-1155 | ||
| 504 | |a Singleton, F.D., (1971) Dispersion of Mass in Packed Beds, , Ph.D. dissertation, University of Rochester | ||
| 504 | |a Subagyo, S., Standish, N., Brooks, G.A., A new model of velocity distribution of a single-phase fluid flowing in packed beds (1998) Chemical Engineering Science, 53, pp. 1375-1385 | ||
| 504 | |a Toye, D., Marchot, P., Crine, M., Pelsser, A.M., L'Homme, G., Local measurements of void fraction and liquid holdup in packed columns using X-ray computed tomography (1998) Chemical Engineering and Processing, 37, pp. 511-520 | ||
| 504 | |a Winterberg, M., Tsotsas, E., Krischke, A., Vortmeyer, D., A simple and coherent set of coefficients for modelling of heat and mass transport with and without chemical reaction in tubes filled with spheres (2000) Chemical Engineering Science, 55, pp. 967-979 | ||
| 520 | 3 | |a The relationship between the distribution of particle centers in random beds of uniformly sized spheres and radial properties, in particular radial voidage profiles, is undertaken in this work. To this end, closed expressions for six geometrical quantities related to the intersection of spheres with cylindrical surfaces are presented. The relations to compute radial properties are then expressed in terms of those geometrical quantities and it is shown that for realistic types of particle center distribution, the calculations can be carried out without resorting to simplifying assumptions or numerical integration. The significance of radial profiles of particle surface area is also discussed. © 2001 Elsevier Science Ltd. All rights reserved. |l eng | |
| 593 | |a Facultad De Ingeniería, Departamento De Ingeniería Química, Universidad Nacional De La Plata, Calle 47 No. 257, CC 59, 1900 La Plata, Argentina | ||
| 593 | |a Pinmate, Facultad De Ciencias Exactas Y Naturales, Ciudad Universitaria, Buenos Aires, Argentina | ||
| 593 | |a Centro De Investigación Y Desarrollo En Procesos Catalíticos (CINDECA), CONICET-Universidad Nacional De La Plata, Calle 47 No. 257, CC 59, CP B1900AJK, La Plata, Argentina | ||
| 593 | |a Facultad De Ingeniería, Departamento De Ingeniería Química, Universidad Nacional De La Plata, Calle 47 No. 257, CC 59, 1900 La Plata, Argentina | ||
| 690 | 1 | 0 | |a ASPECT RATIO |
| 690 | 1 | 0 | |a PACKED BED STRUCTURE |
| 690 | 1 | 0 | |a PARTICLE DISTRIBUTION |
| 690 | 1 | 0 | |a PARTICLE SURFACE AREA |
| 690 | 1 | 0 | |a VOIDAGE PROFILE |
| 690 | 1 | 0 | |a CALCULATIONS |
| 690 | 1 | 0 | |a INTEGRATION |
| 690 | 1 | 0 | |a PACKING |
| 690 | 1 | 0 | |a SPHERES |
| 690 | 1 | 0 | |a SURFACE AREAS |
| 690 | 1 | 0 | |a CHEMICAL ENGINEERING |
| 690 | 1 | 0 | |a ASPECT RATIO |
| 690 | 1 | 0 | |a PACKED BED |
| 690 | 1 | 0 | |a PACKING |
| 690 | 1 | 0 | |a VOID |
| 700 | 1 | |a Martínez, O.M. | |
| 700 | 1 | |a Barreto, G.F. | |
| 773 | 0 | |d 2001 |g v. 56 |h pp. 5693-5707 |k n. 20 |p Chem. Eng. Sci. |x 00092509 |w (AR-BaUEN)CENRE-291 |t Chemical Engineering Science | |
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| 856 | 4 | 0 | |u https://doi.org/10.1016/S0009-2509(01)00295-0 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00092509_v56_n20_p5693_Mariani |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00092509_v56_n20_p5693_Mariani |y Registro en la Biblioteca Digital |
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| 963 | |a VARI | ||
| 999 | |c 62892 | ||