Experimental Study of the Hydrocyclone H11 with Rotational Feed

Danylo de Oliveira Silva; Fernanda Falqueto Salvador; Luiz Gustavo Martins Vieira; Marcos Antonio de Souza Barrozo

doi:10.4028/www.scientific.net/MSF.802.256

Paper Titles

Obtaining Ceramic Filter from Rice Husk and Kaolinitic Clay
p.232

Fast Pyrolysis of Soy Hulls in a Fluidized Bed Reactor: Main Components of the Bio-Oil
p.239

Analysis of the Effect of the Underflow Orifice Size on the Filtering and Concentrating Hydrocyclone
p.245

Study of the Capacity in a Totally Permeable Hydrocyclone
p.250

Experimental Study of the Hydrocyclone H11 with Rotational Feed
p.256

Physical Properties of Cuttings, Drilling Fluid and Organic Phase Recovered in the Drying Operation in Oil and Gas Well Drilling
p.262

Study of the Use of an Anionic Collector in the Mineral Wastewater Treatment by Dissolved Air Flotation
p.268

Obtaining Constitutive Equations for Thickening and Filtration Non-Newtonian Fluids
p.274

Analysis of the Compressibility of Sediments in Batch Settling Tests Using Newtonian and Non-Newtonian Fluids
p.280

HomeMaterials Science ForumMaterials Science Forum Vol. 802Experimental Study of the Hydrocyclone H11 with...

Experimental Study of the Hydrocyclone H11 with Rotational Feed

Abstract:

Hydrocyclones are separators that are widely used in industry that belong to an important group of equipments designed to solid-liquid or liquid-liquid separation. The employment of hydrocyclones is generally restricted to an equipment need with a high classifying power (based on the size of particles collected in the underflow) or with a high concentrating capacity. The separation occurs by density difference or particle size distribution of the dispersed phase. In order to maximize the separation efficiency of these devices, the aim of this work was to study experimentally the consequences of an unusual feed in the behavior of a hydrocyclone. Therefore, tests were carried out with aqueous suspensions of phosphate rock at a fixed level of pressure drop equal to 1.47 bar, using the optimized geometry hydrocyclone H11. The influence of the so called rotating feed inlet for the H11 was evaluated in clockwise and anticlockwise. Experimental studies have suggested that the rotation of the fluid in the feed inlet of hydrocyclone did not change significantly the underflow-to-throughput ratio (RL), although it has caused changes in the energy cost and in the performance of the separator.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volume 802)

Pages:

256-261

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.802.256

Citation:

Cite this paper

Online since:

December 2014

Authors:

Danylo de Oliveira Silva, Fernanda Falqueto Salvador, Luiz Gustavo Martins Vieira, Marcos Antonio de Souza Barrozo

Keywords:

Hydrocyclone, Performance, Rotational Feed

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] F.J. Souza, L.G.M. Vieira, J.J.R. Damasceno, M.A.S. Barrozo: Powder Technol. Vol. 107 (2000), p.259.

Google Scholar

[2] L.G.M. Vieira, E.A. Barbosa, J.J.R. Damasceno, M.A.S. Barrozo: Braz. J. Chem. Eng. Vol. 22 (2005), p.143.

Google Scholar

[3] L.G.M. Vieira, C.A. Silva, J.J. R Damasceno, M.A.S. Barrozo: Sep. Purif. Technol. Vol. 58 (2007), p.282.

Google Scholar

[4] D.C. Oliveira, C.A.K. Almeida, L.G.M. Vieira, M.A. S Barrozo: Braz. J. Chem. Eng. Vol. 26 (2009), p.575.

Google Scholar

[5] L.G.M. Vieira, J.J.R. Damasceno, M.A.S. Barrozo: Chem. Eng. Proces. Vol. 49 (2010), p.460.

Google Scholar

[6] L.G.M. Vieira, B.C. Silvério, J.J.R. Damasceno, M.A.S. Barrozo: Can. J. Chem. Eng. Vol. 89 (2011), p.655.

Google Scholar

[7] M.C.B. Fortes, A.A.M. Silva, R.C. Guimarães, C.H. Ataíde, M.A.S. Barrozo: Ind. Eng. Chem. Res. Vol. 46 (2007), p.7027.

Google Scholar

[8] M.S. Oliveira, G.M. Queiroz, R.C. Guimarães, C.H. Ataíde, M.A.S. Barrozo: Miner. Eng. Vol. 20 (2007), p.197.

Google Scholar

[9] E.B. Arruda, F.S. Lobato, A.J. Assis, M.A.S. Barrozo: Drying Technol. Vol. 27 (2009), p.1192.

Google Scholar

[10] D.O. Silva, L.G.M. Vieira, F.S. Lobato, M.A.S. Barrozo: Chem. Eng. Proces. Vol. 61 (2012) 1.

Google Scholar

[11] D.O. Silva, L.G.M. Vieira, F.S. Lobato, M.A.S. Barrozo: Sep. Sci. Technol. Vol. 48 (2013), p.1891.

Google Scholar

[12] Y.N. Kyriakidis, L.G.M. Vieira, Comportamento fluidodinâmico de um hidrociclone em face do movimento angular do fluido no duto de alimentação, XVIII Congresso Brasileiro de Engenharia Química. 2 (2010) 8337-8346.

DOI: 10.5151/chemeng-cobeq2014-1336-19805-161174

Google Scholar