Investigation into the parameters influencing filter cakes produced by filtration

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Research Paper 01/03/2018
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Investigation into the parameters influencing filter cakes produced by filtration

Bornia Benouis, Hafida Boutefnouchet, Abdallah Hafsaoui
J. Biodiv. & Environ. Sci. 12(3), 304-314, March 2018.
Copyright Statement: Copyright 2018; The Author(s).
License: CC BY-NC 4.0

Abstract

An experimental study was carried out to investigate the effect of particle size, solids concentration, and applied vacuum on both the apparent specific resistance and final moisture content of filter cakes. The results obtained from filtration test work indicated that the presence of fines particles in the feed suspension leads to a cake containing a large number of small pores which tended to trap water in the cake. Therefore a cake of high moisture content and specific resistance was obtained. As solids concentration in the suspension were increased both the moisture content and specific resistance decreased, however at high solids concentration the moisture content tended to level off and the apparent specific resistance tended to reach a constant minimum value. The dewatering test work was conducted using four samples of wider size range where the effect of ultrafine material was examined.

Allen TR. 2003. Powder Sampling and Particle Size Determination. Amsterdam: Elsevier 682.

Carman PC. 1947. Slip Flow in Granular Beds. Nature 160, (301-302).

Catchpole KW, Norman JR, Sergeant GD. 1970. Use of Optimal Techniques to Minimize Moisture Content Retention in the Fine Coal Filtration. Proc. Aust. Inst. Min and Met 234, 37-42.

Cheremisinoff N. 2017. Industrial Liquid Filtration Equipment Fibrous Media (27-50), in Woodhead Publishing Series in Textiles.

Chi T. 2006. Introduction to Cake Filtration Analyses, Experiments, and pplications. Elsevier B.V,The Netherlands, ISBN 10, 0-444-52156-9.

Christensen al, Chen PL, Yue Mujumdar AS. 2002. Sludge Dewatering and Drying. Dry. Technol 20, (883-916).

Christensen GL, Dick RI. 1985a. J. Environ. Eng 111 (243).

Christensen GL, Dick RI. 1985b. J. Environ. Eng. 111(258).

Couper JR, Fair JR, Penney WR, Walas SM. 2010. Chemical Process Equipment: Selection and Design, third ed. Elsevier Inc., Oxford, UK, chapter 11(37).

Darcy. 1856. Les Fontaines Publiques de la Ville de Dijon. Dalmont.

Gale RS. 1967. Filtration Theory with Special Reference to Sewage Sludge. J. Wat. Pollut. Control fed 66(622).

Hermans PH, Bredee HL. 1936. Principle of the Mathematical Treatment of Constant-Pressure Filtration. J. Soc. Chem. Ind 55(1).

Holdich RG. 2002. Fundamentals of Particle Technology. Midland Information Technology & Publishing, UK, ISBN 0954388100.

Irwin M. Hutten. 2007. Filtration Mechanisms and Theory. Hand Book of Non-Woven Filter Media 2 29-79.

Kakwani RM, Gala HB, Chiang SH, Klinzing GE, Tierney JW. 1985. Dewatering of the Coal-Micrographic Analysis of Filter Cake Structure. Powder Technol 41, 239-250.

Mahdi FM, Holdich RG. 2012. Laboratory Cake Filtration Testing Using Constant Rate, Chemical Engineering Research and Design 9, 1145-1154.

Sjenitzer F. 1955. Contribution to the Theory of Filtration. Trans. Inst. Chem. Eng 33, 289.

Sparks T, Chase G. 2016. Filters and Filtration Handbook, Six Editions, Section 4, Liquid Filtration 199-295.

Svarovsky L. 2000. Solid Liquid Separation, Fourth edition. Oxford, Butterworth-Heinemann, UK, ISBN 07506 45687.

Wakeman RJ, Tarleton ES. 2005. Solid/Liquid Separation Scale-up of Industrial Equipment, 1st ed. Elsevier Ltd., Oxford, UK, ISBN 18561 74204.

Yuping, Xianshu D, Hui L. 2015. Dewatering Effect of Fine Coal Slurry and Filter Cake Structure Based on Particles Characteristics. Vacuum 114, 54-57.

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