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Result

A simple electrochemical methodology for evaluation of the velocity of electroosmotic flow at the tip of polarized microcapillary

A simple electrochemical methodology for evaluation of the velocity of electroosmotic flow at the tip of a polarized microcapillary is herein described analysis of the current-time response yields an approximation for the veloci...

CG - Elektrochemie

  • 2015
  • Jx
  • Link
Result

Exact solution to the Navier-Stokes equation describing the velocity profile of electroosmotic flow in cylindrical capillaries.

The partial differential equation describing unsteady EOF velocity profile was derived and solved. The steady state EOF was solved for an electrolyte of nonconstant viscosity....

CF - Fyzikální chemie a teoretická chemie

  • 2002
  • D
Result

ELECTROOSMOTIC FLOW MEASUREMENT

conductivity variation, (ii) direct screening the electroosmotic flow by a fluorescence probe. The electroosmotic mobility coefficient and the zeta-potential......

CI - Průmyslová chemie a chemické inženýrství

  • 2006
  • D
Result

Capillary electrophoresis in highly acidic background electrolytes with accelerated measurement of electroosmotic flow

Capillary zone electrophoresis (CZE) in the highly acidic background electrolytes (BGEs), in the pH range 1.1-3.2, and with a new method of pressure assisted, accelerated measurement of the velocity of electroosmotic flow (EOF), sho...

CE - Biochemie

  • 2004
  • D
Result

Study of electroosmotic characteristics by current monitoring and fluorescence

In this work, we experimentally study electroosmotic characteristics on galvanic deposition is also described. The electroosmotic characteristics (zeta-potential and electroosmotic mobility) were obtained by the electric cu...

CI - Průmyslová chemie a chemické inženýrství

  • 2008
  • D
Result

Electroosmotic flow in capillary channels filled with nonconstant viscosity electrolytes: Exact solution of the Navier-Stokes equation.

The partial differential equation describing unsteady EOF velocity profile was derived and solved. The steady state EOF was solved for an electrolyte of nonconstant viscosity....

CB - Analytická chemie, separace

  • 2002
  • Jx
Result

Traveling-wave electroosmotic pumps driven by non-sinusoidal AC signals

on the resulting electroosmotic flow. Non-sinusoidal square waves are built using the Fourier velocity on the AC signal frequency and shape are demonstrated in case of the travelingwave electroosmotic micropump in the zig-...

CI - Průmyslová chemie a chemické inženýrství

  • 2010
  • D
Result

ELECTROKINETIC TRANSPORT OF AQUEOUS ELECTROLYTES IN POLYSTYRENE MICROCHIPS

of the electrokinetic flow, i.e., zeta-potential, electroosmotic mobility and velocity characteristics are being used for the electroosmotic control of......

CI - Průmyslová chemie a chemické inženýrství

  • 2007
  • D
Result

Mobilization of electroosmotic flow markers in capillary zone electrophoresis

components and migrate at a different velocity than the electroosmotic flow. Thus, weUV-absorbing neutral substances are commonly used as markers of mean electroosmotic flow in capillary electrophoresis for their zero elec...

Analytical chemistry

  • 2021
  • Jimp
  • Link
Result

Unraveling the transformative impact of ternary hybrid nanoparticles on overlapped stenosis with electroosmotic vascular flow kinetics and heat transfer

This study examines how ternary hybrid nanoparticles affect electroosmotic vascular flow kinetics and heat transfer. Through a meticulous exploration are revealed. The assessment is innovative because it incorporates electroosmotic ...

Other engineering and technologies

  • 2024
  • Jimp
  • Link
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