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http://hdl.handle.net/2080/109
Title: | Performance characteristics for particles of sand FCC and fly ash in a novel hydrocyclone |
Authors: | Dawri, R K Biswas, M N Meikap, B C |
Keywords: | Hydrocyclone Multiphase flow Separation Turbulence Environment Pollution |
Issue Date: | 2004 |
Publisher: | Elsevier |
Citation: | Chemical Engineering Science, Vol 59 Iss 3, P 671-684 |
Abstract: | With growing industrialization in power sector and petrochemical industries water has been contaminated with particulates like sand, fly ash and FCC. In the present investigation, a new type of hydrocyclone was designed and fabricated. The system is designed in such a manner that it can operate in a wide range of variables for sand, sand–ash and sand–FCC systems. A detailed study on performance analysis of hydrocyclone, pressure drop, cut size particle diameter and particle characterization has been carried out for the design of the hydrocyclone. A mathematical model for predicting particle separation efficiency and cut size particle diameter has been developed. A correlation has been developed for percentage removal of particles and retention of particles in the hydrocyclone. An experimental finding shows 96% removal efficiency for 175 m particle with cut size diameter of 75 m, which can meet the required separation in industrial application. |
Description: | Copyright for this article belongs to Elsevier Science Ltd Alternative Link: http://dx.doi.org/10.1016/j.ces.2003.11.015 |
URI: | http://hdl.handle.net/2080/109 |
Appears in Collections: | Journal Articles |
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