Adsorption of colloid particle mixtures at interfaces

2008 ◽  
pp. 41-47 ◽  
Author(s):  
Z. Adamczyk ◽  
B. Siwek ◽  
P. Weronski ◽  
M. Zembala
Keyword(s):  
Colloid Particle

Dynamics of colloid particle interaction

Langmuir ◽  
1987 ◽  
Vol 3 (1) ◽  
pp. 94-98 ◽  
Author(s):  
S. S. Dukhin ◽  
J. Lyklema
Keyword(s):  
Particle Interaction ◽  
Colloid Particle

The Surface Potential of a Spherical Colloid Particle: Functional Theoretical Approach

2002 ◽  
Vol 246 (2) ◽  
pp. 302-308 ◽  
Author(s):  
Zheng-Wu Wang ◽  
Gan-Zuo Li ◽  
Da-Ren Guan ◽  
Xi-Zhang Yi ◽  
An-Jing Lou
Keyword(s):  
Surface Potential ◽  
Theoretical Approach ◽  
Colloid Particle

Preliminary results for natural groundwater colloids in sedimentary rocks of the Horonobe Underground Research Laboratory, Hokkaido, Japan

2018 ◽  
Vol 482 (1) ◽  
pp. 191-203 ◽  
Author(s):  
Hiroshi Sasamoto ◽  
Shingo Onda
Keyword(s):  
Particle Size ◽  
Research Laboratory ◽  
Sedimentary Rocks ◽  
Dlvo Theory ◽  
Colloid Particle ◽  
International Studies ◽  
Particle Sizes ◽  
Colloid Stability ◽  
Preliminary Results ◽  
Underground Research Laboratory

AbstractColloid concentration is an important parameter in models of colloid-facilitated transport. The purpose of the present study is to characterize colloid concentrations and colloid stability in natural groundwater from the Horonobe Underground Research Laboratory (URL) in Hokkaido, Japan. The particle sizes of colloids in groundwaters from the Horonobe URL range from several nanometres to c. 500 nm, with a mode particle size of c. 120 nm. Evaluation of colloid stability by DLVO theory suggests that larger colloids (i.e. >100 nm in diameter) would be more stable than smaller colloids in some groundwaters. The estimated colloid particle concentrations when considering the results of DLVO calculations ranged from 2.33 × 106 to 1.12 × 108 particles/ml, and mass concentrations were estimated to range from 45 to 1540 µg l−1 for diameters greater than 100 nm. Colloids in Horonobe groundwaters appear to be less stable, with a moderate potential for transport, than colloids investigated in similar international studies. This reduced stability may be due to relatively higher ionic strengths and moderate dissolved organic concentrations in Horonobe groundwaters compared to their international counterparts.

Monte Carlo simulation for a symmetrical electrolyte next to a charged spherical colloid particle

1993 ◽  
Vol 98 (11) ◽  
pp. 8905-8909 ◽  
Author(s):  
Léo Degrève ◽  
Marcelo Lozada‐Cassou ◽  
Enrique Sánchez ◽  
Enrique González‐Tovar
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Colloid Particle

Colloid particle charge determination via the structure factor S(Q)

1991 ◽  
Vol 95 (24) ◽  
pp. 9937-9940 ◽  
Author(s):  
H. Versmold ◽  
U. Wittig ◽  
W. Haertl
Keyword(s):  
Structure Factor ◽  
Colloid Particle ◽  
Particle Charge ◽  
Charge Determination

Colloid Particle Adsorption in the Slot Impinging Jet Cell

1999 ◽  
Vol 209 (2) ◽  
pp. 350-361 ◽  
Author(s):  
Zbigniew Adamczyk ◽  
Lilianna Szyk ◽  
Piotr Warszyński
Keyword(s):  
Impinging Jet ◽  
Colloid Particle ◽  
Particle Adsorption
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