Electrokinetic phenomena pdf files

A new, definitive perspective of electrokinetic and colloid transport processes responding to renewed interest in the subject of electrokinetics, electrokinetic and colloid transport phenomena is a timely overview of the latest research and applications in this field for both the beginner and the professional. Classroom demonstrations of electrokinetic phenomena for soil 1science lyle 2 prunty, j. Electrokinetic phenomena chapter 7 colloidal dispersions. Inducedcharge electrokinetic phenomena springerlink. The history of electrokinetic phenomena request pdf. Alessi abstract three different apparati were developed to demonstrate electrokinetic phenomena in soil science. Electrokineticphenomena frank simon leibnizinstitut fur. The term heterogeneous here means a fluid containing particles.

Particle characterization by ac electrokinetic phenomena. Electrokinetic and colloid transport phenomena wiley. They are manifestations of the electrical properties of interfaces under steadystate and isothermal conditions. Electrokinetic phenomena ekp can be loosely defined as all those. Pdf particle characterization by ac electrokinetic. Journal of colloid and interface science 309 2007 194224 1. Pdf inducedcharge electrokinetic phenomena researchgate.

The purpose of this article is to summarize the present position of the theory of electrokinetic phenomena and to present certain new mathematical results i have obtained, the. In addition, there are analogous phenomena for freely suspended charged colloidal particles, such as electrophoresis and sedimentation potential see sections 3. Electrokinetic phenomena generally refer to the tangential motion of liquids with respect to charged solid surfaces, and the measurement of these phenomena provide important information on the structure of electrical double layers 29, 30. We will now discuss two closely related phonemona, electrophoresis and electroosmosis, which are given rise by. This chapter provides an introduction to a certain class of nonlinear electrokinetic phenomena, where the applied electric field acts on its own inducedcharge in. Pdf the molecular nature of electrokinetic phenomena is examined using molecular dynamics simulations. Pdf molecular views of electrokinetic phenomena researchgate.

A new, definitive perspective of electrokinetic and colloid transport processes. Electrokinetic and colloid transport phenomena wiley online books. Electrokinetic phenomena are a family of several different effects that occur in heterogeneous fluids, or in porous bodies filled with fluid, or in a fast flow over a flat surface. What links here related changes upload file special pages permanent link page. Pdf this chapter provides an introduction to a certain class of nonlinear electrokinetic phenomena, where the applied electric field acts on its own. Particles can be solid, liquid or gas bubbles with sizes on the scale of a micrometer or nanometer. Electrokinetic effects counter ions charged colloid electrophoresis adsorbed ions movement due to electrophoresis electro osmosis of counter ions surfaces i. Electrophoresis is the most suitable electrokinetic method to study particulate solids. Electrokinetic phenomena are a family of several different effects that occur in heterogeneous. Electrokinetic phenomena of 3aminopropyltriethoxysilanebased cotton finishing ana marija grancaric 1, giuseppe rosace 2, anita tarbuk 1, claudio colleoni2 1university of zagreb, faculty of textile technology, prilaz baruna filipovica 28a, hr0 zagreb, croatia 2university of bergamo, department of engineering and applied sciences, viale marconi 5, 24044 dalmine, bergamo, italy.

Measurement and interpretation of electrokinetic phenomena damtp. Responding to renewed interest in the subject of electrokinetics. Manual of symbols and terminology for physicochemical uantities and units, appendix ii. Electrokinetic phenomena an overview sciencedirect topics. The present document is intended to deal mainly with the following issues. Measurement and interpretation of electrokinetic phenomena.