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Title: Continuous flow dielectrophoretic particle concentrator

Abstract

A continuous-flow filter/concentrator for separating and/or concentrating particles in a fluid is disclosed. The filter is a three-port device an inlet port, an filter port and a concentrate port. The filter separates particles into two streams by the ratio of their dielectrophoretic mobility to their electrokinetic, advective, or diffusive mobility if the dominant transport mechanism is electrokinesis, advection, or diffusion, respectively.Also disclosed is a device for separating and/or concentrating particles by dielectrophoretic trapping of the particles.

Inventors:
 [1]
  1. Livermore, CA
Publication Date:
Research Org.:
Sandia National Laboratories (SNL-CA), Livermore, CA
Sponsoring Org.:
USDOE
OSTI Identifier:
908977
Patent Number(s):
7,204,923
Application Number:
10/176,322
Assignee:
Sandia National Laboratories (Livermore, CA) ALO
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Cummings, Eric B. Continuous flow dielectrophoretic particle concentrator. United States: N. p., 2007. Web.
Cummings, Eric B. Continuous flow dielectrophoretic particle concentrator. United States.
Cummings, Eric B. Tue . "Continuous flow dielectrophoretic particle concentrator". United States. doi:. https://www.osti.gov/servlets/purl/908977.
@article{osti_908977,
title = {Continuous flow dielectrophoretic particle concentrator},
author = {Cummings, Eric B},
abstractNote = {A continuous-flow filter/concentrator for separating and/or concentrating particles in a fluid is disclosed. The filter is a three-port device an inlet port, an filter port and a concentrate port. The filter separates particles into two streams by the ratio of their dielectrophoretic mobility to their electrokinetic, advective, or diffusive mobility if the dominant transport mechanism is electrokinesis, advection, or diffusion, respectively.Also disclosed is a device for separating and/or concentrating particles by dielectrophoretic trapping of the particles.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 17 00:00:00 EDT 2007},
month = {Tue Apr 17 00:00:00 EDT 2007}
}

Patent:

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