Electrokinetics - Revision history

JonoThora at 17:35, 6 December 2025

2025-12-06T17:35:47Z

← Older revision		Revision as of 10:35, 6 December 2025
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	\| ⚡️		\| ⚡️
	\| [[Electrogravitics]]		\| [[Electrogravitics]] - [[Electrogravitic Tech]]
	\| [[Electrokinetics]]		\| [[Electrokinetics]] - [[Electrokinentic Tech]]
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	\| 🧲		\| 🧲
	\| [[Magnetogravitics]]		\| [[Magnetogravitics]] - [[Magnetogravitic Tech]]
	\| [[Magnetokinetics]]		\| [[Magnetokinetics]] - [[Magnetokinentic Tech]]
	\|}		\|}

JonoThora: /* Applications */

2025-12-06T17:18:34Z

Applications

JonoThora at 17:17, 6 December 2025

2025-12-06T17:17:43Z

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JonoThora at 17:15, 6 December 2025

2025-12-06T17:15:27Z

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 | [[Magnetogravitics]]
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JonoThora: Created page with "{| class="wikitable" |+ | ⚡️ | Electrogravitics | Electrokinetics |- | 🧲 | Magnetogravitics | Magnetokinetics |}"

2025-12-06T17:11:33Z

Created page with "{| class="wikitable" |+ | ⚡️ | Electrogravitics | Electrokinetics |- | 🧲 | Magnetogravitics | Magnetokinetics |}"

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{| class="wikitable"
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| ⚡️
| [[Electrogravitics]]
| [[Electrokinetics]]
|-
| 🧲
| [[Magnetogravitics]]
| [[Magnetokinetics]]
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← Older revision		Revision as of 10:18, 6 December 2025
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	=== Applications ===		=== Applications ===
	* Soil and groundwater remediation (electrokinetic remediation) – removal of heavy metals and organic pollutants from low-permeability clays.		* Soil and groundwater remediation (electrokinetic remediation) – removal of heavy metals and organic pollutants from low-permeability clays.
	* Microfluidics – electroosmotic and electrophoretic pumping in lab-on-a-chip devices; capillary electrophoresis for DNA/protein separation.		* [[Microfluidics]] – electroosmotic and electrophoretic pumping in lab-on-a-chip devices; capillary electrophoresis for DNA/protein separation.
	* Biomedical – transdermal drug delivery (iontophoresis), electrophoretic displays (e-ink), cell sorting via dielectrophoresis.		* [[Biomedical]] – transdermal drug delivery (iontophoresis), electrophoretic displays (e-ink), cell sorting via dielectrophoresis.
	* Geophysics – streaming potential surveys for fracture mapping and hydrocarbon exploration.		* [[Geophysics]] – streaming potential surveys for fracture mapping and hydrocarbon exploration.
	* Energy harvesting – reverse electrodialysis and pressure-driven streaming currents in nanochannels.		* [[Energy]] harvesting – reverse electrodialysis and pressure-driven streaming currents in nanochannels.
	* Industrial – electrokinetic dewatering of slurries, food processing, and nanoparticle self-assembly.		* [[Industrial]] – electrokinetic dewatering of slurries, food processing, and nanoparticle self-assembly.

	{\| class="wikitable"		{\| class="wikitable"
	! Discipline !! Relevant Mainstream Object/Equation !! Role in Electrokinetics		! Discipline !! Relevant Mainstream Object/Equation !! Role in Electrokinetics
	\|-		\|-
	\| Fluid Dynamics \|\| <math>\rho \left( \frac{\partial \mathbf{v}}{\partial t} + \mathbf{v}\cdot\nabla\mathbf> \mathbf{v} \right) = -\nabla p + \eta \nabla^2 \mathbf{v} + \rho_e \mathbf{E}</math> \|\| Navier–Stokes with body force from electric double layer		\| [[Fluid Dynamics]] \|\| <math>\rho \left( \frac{\partial \mathbf{v}}{\partial t} + \mathbf{v}\cdot\nabla\mathbf> \mathbf{v} \right) = -\nabla p + \eta \nabla^2 \mathbf{v} + \rho_e \mathbf{E}</math> \|\| Navier–Stokes with body force from electric double layer
	\|-		\|-
	\| Electrochemistry \|\| <math>\nabla^2 \psi = -\frac{\rho_e}{\varepsilon}</math> \|\| Poisson equation for potential in the EDL		\| [[Electrochemistry]] \|\| <math>\nabla^2 \psi = -\frac{\rho_e}{\varepsilon}</math> \|\| Poisson equation for potential in the EDL
	\|-		\|-
	\| Colloid Science \|\| <math>v_{\mathrm{EP}} = \frac{\varepsilon \zeta}{\eta} \mathbf{E} \cdot f(\kappa a)</math> \|\| Henry’s equation for particle mobility		\| [[Colloid Science]] \|\| <math>v_{\mathrm{EP}} = \frac{\varepsilon \zeta}{\eta} \mathbf{E} \cdot f(\kappa a)</math> \|\| Henry’s equation for particle mobility
	\|-		\|-
	\| Environmental Engineering \|\| <math>v_{\mathrm{EO}} = -\frac{\varepsilon \zeta}{\eta} \mathbf{E}</math> \|\| Helmholtz–Smoluchowski electroosmotic flow		\| [[Environmental Engineering]] \|\| <math>v_{\mathrm{EO}} = -\frac{\varepsilon \zeta}{\eta} \mathbf{E}</math> \|\| Helmholtz–Smoluchowski electroosmotic flow
	\|-		\|-
	\| Microfluidics \|\| <math>\mu_{\mathrm{ep}} = \frac{\varepsilon \zeta}{\eta}</math> \|\| Electrophoretic mobility in capillary electrophoresis		\| [[Microfluidics]] \|\| <math>\mu_{\mathrm{ep}} = \frac{\varepsilon \zeta}{\eta}</math> \|\| Electrophoretic mobility in capillary electrophoresis
	\|-		\|-
	\| Geophysics \|\| <math>C_s = \frac{\Delta\phi}{\Delta P} = -\frac{\varepsilon \zeta}{\eta \sigma}</math> \|\| Streaming potential coefficient for subsurface imaging		\| [[Geophysics]] \|\| <math>C_s = \frac{\Delta\phi}{\Delta P} = -\frac{\varepsilon \zeta}{\eta \sigma}</math> \|\| Streaming potential coefficient for subsurface imaging
	\|-		\|-
	\| Biomedical Engineering \|\| <math>J_{\mathrm{drug}} = -\mu_{\mathrm{EO}} C_{\mathrm{drug}} E</math> \|\| Iontophoretic flux across skin		\| [[Biomedical Engineering]] \|\| <math>J_{\mathrm{drug}} = -\mu_{\mathrm{EO}} C_{\mathrm{drug}} E</math> \|\| Iontophoretic flux across skin
	\|-		\|-
	\| Nanotechnology \|\| <math>\mathbf{F}_{\mathrm{DEP}} = 2\pi \varepsilon_m r^3 \mathrm{Re}[K(\omega)] \nabla E^2</math> \|\| Dielectrophoretic force for nanoparticle manipulation		\| [[Nanotechnology]] \|\| <math>\mathbf{F}_{\mathrm{DEP}} = 2\pi \varepsilon_m r^3 \mathrm{Re}[K(\omega)] \nabla E^2</math> \|\| Dielectrophoretic force for nanoparticle manipulation
	\|-		\|-
	\| Chemical Engineering \|\| <math>\mathbf{J}_i = -D_i \nabla c_i - \frac{z_i D_i F c_i}{RT} \nabla \psi + c_i \mathbf{v}</math> \|\| Nernst–Planck flux equation for ion transport		\| [[Chemical Engineering]] \|\| <math>\mathbf{J}_i = -D_i \nabla c_i - \frac{z_i D_i F c_i}{RT} \nabla \psi + c_i \mathbf{v}</math> \|\| Nernst–Planck flux equation for ion transport
	\|-		\|-
	\| Nonlinear Electrokinetics \|\| <math>\mathrm{Du} = \frac{K^s}{K^b a},\ \ \mathrm{Wi} = \frac{\beta E a}{2D}</math> \|\| Dimensionless numbers governing surface-conduction and field-enhanced dissociation effects		\| [[Nonlinear Electrokinetics]] \|\| <math>\mathrm{Du} = \frac{K^s}{K^b a},\ \ \mathrm{Wi} = \frac{\beta E a}{2D}</math> \|\| Dimensionless numbers governing surface-conduction and field-enhanced dissociation effects
	\|}		\|}