Interaction between organic substances and submicron particles in deep bed filtration

Separation and Purification Technology

Volumn 12, Issue 1, 1997, Pages 61-66

  Jegatheesan, V ^a   Vigneswaran, S ^a  

^a UNIVERSITY OF TECHNOLOGY SYDNEY   (Australia)

Author keywords

adhesive force; deep bed filtration; fulvic acid; haematite particles; latex particles; particle removal efficiency; surface forces; zeta potential

Indexed keywords

BORN FORCE; DEEP BED FILTRATION; ELECTRICAL DOUBLE LAYER FORCE; FULVIC ACID; HEMATITE PARTICLES; HYDRATION FORCE; ZETA POTENTIAL;

ADHESION; AGGLOMERATION; CARBOXYLIC ACIDS; IONIC STRENGTH; IRON OXIDES; LATEXES; PARTICLES (PARTICULATE MATTER); POLYSTYRENES; VAN DER WAALS FORCES;

FILTRATION;

EID: 0031554729     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1383-5866(97)00034-8     Document Type: Article

References (6)

1. S.J. Randtke, Organic contaminant removal by coagulation and related process combinations, J. AWWA May (1988) 40-56.
2. J. Gregory, The role of colloid interactions in solid-liquid separation, Water Sci. Technol. 27 (10) (1993) 1-17.
3. M.R. Jekel, The stabilization of dispersed mineral particles by adsorption of humic substances, Water Res. 20 (1986) 1543-1554.
4. M. Schnitzer, S.U. Khan, Humic Substances in the Environment, Dekker, New York, 1972.
5. H. Prasanthi, Implications of size and surface chemistry of submicron particles to deep bed filtration. Ph.D dissertation, School of Civil Engineering, University of Technology, Sydney, 1995.
6. S. Vigneswaran., V. Jegatheesan, P. Raveendran, R. Ben Aim, A semi-empirical approach to incorporate the interactive forces in deep bed filtration, Proceedings of the 7th World Filtration Congress, Budapest 1 (1996) 72-76.