Kinetics of colloid deposition onto heterogeneously charged surfaces in porous media

L Song, PR Johnson, M Elimelech - Environmental science & …, 1994 - ACS Publications
A general theoretical approach for the calculation of colloid deposition rate onto
heterogeneously charged surfaces is presented. Patchwise and random distribution models …

Colloid deposition dynamics in flow-through porous media: Role of electrolyte concentration

D Liu, PR Johnson, M Elimelech - Environmental science & …, 1995 - ACS Publications
The role ofsolution ionic strength and counterion valence in controlling the dynamic
(transient) behavior of colloid deposition in granular porous media has been investigated …

Kinetics of deposition of colloidal particles in porous media

M Elimelech, CR O'Melia - Environmental science & technology, 1990 - ACS Publications
A theoretical framework for chemical-colloidal effects on the kinetics of deposition of
Brownian particles in po-rous media has beenpresented. The theory was tested rigorously …

Transient deposition of colloidal particles in heterogeneous porous media

L Song, M Elimelech - Journal of Colloid and Interface Science, 1994 - Elsevier
A general theoretical model for particle deposition and transport in heterogeneous porous
media is developed. The model can describe the transient particle deposition and the …

Colloid transport in geochemically heterogeneous porous media: Modeling and measurements

PR Johnson, N Sun, M Elimelech - Environmental science & …, 1996 - ACS Publications
The transport of colloids in geochemically heterogeneous porous media is investigated. A
model describing the transport and deposition of colloids onto heterogeneously charged …

Dynamics of colloid deposition in porous media: modeling the role of retained particles

L Song, M Elimelech - Colloids and surfaces A: Physicochemical and …, 1993 - Elsevier
A model for the dynamics of colloid deposition in porous media is developed by combining
macroscopic and microscopic theories of particle deposition. The model considers the non …

Aggregation and deposition kinetics of mobile colloidal particles in natural porous media

D Grolimund, M Elimelech, M Borkovec - Colloids and Surfaces A …, 2001 - Elsevier
A novel method for assessing the deposition kinetics of colloidal particles in natural porous
media is presented. The method is applied for studying the deposition kinetics of in situ …

Particle size effects on colloid deposition kinetics: evidence of secondary minimum deposition

GM Litton, TM Olson - Colloids and Surfaces A: Physicochemical and …, 1996 - Elsevier
The influence of particle size on the deposition kinetics of several submicron carboxyl latex
spheres, sulfate latices, and hematite particles was examined in granular quartz beds as a …

Diffusional deposition of colloidal particles: electrostatic interaction and size polydispersity effects

M Semmler, J Rička, M Borkovec - Colloids and Surfaces A …, 2000 - Elsevier
In the deposition process of charged nanosized particles onto oppositely charged planar
substrates two effects are being discussed:(1) The maximum surface coverage sensitively …

Predicting collision efficiencies of colloidal particles in porous media

M Elimelech - Water Research, 1992 - Elsevier
A semi-empirical approach for predicting the collision (attachment) efficiency of particle
deposition in porous media has been developed. Based on dimensional analysis, a …