STTR Phase I: Particle Sorting via Aerodynamic Vectoring

Award Information
Agency:
National Science Foundation
Branch
n/a
Amount:
$99,980.00
Award Year:
2005
Program:
STTR
Phase:
Phase I
Contract:
0512525
Agency Tracking Number:
0512525
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Castlerock Engineering
1252 Cedar Heights, Logan, UT, 84341
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Angela Minichiello
Ms.
(435) 757-6294
aminichiello@castlerockengineering.com
Business Contact:
Angela Minichiello
(435) 753-4370
angela.minichiello@sdl.usu.edu
Research Institution:
Utah State University
Barton L Smith
Old Main Hill UMC 2400
Logan, UT, 84322
(435) 797-3278
Nonprofit college or university
Abstract
This Small Business Technology Transfer (STTR) Phase I project presents a new, non-contact method for sorting particles by size. The primary objective of Phase I activities is to evaluate the technical and commercial feasibility of a particle sorter based upon Aerodynamic Vectoring. This objective will be accomplished in an air jet facility through high-speed imaging and optical particle tracking, to determine the operational limits of such a device and achievable particle sorting accuracy. It is anticipated that an optimal arrangement of flow parameters can be determined so as to substantiate sorting accuracy across a wide range of particle sizes and flow rates, thus, validating feasibility of this device. A particle sorter based upon Aerodynamic Vectoring has the potential for considerable commercial value. Its range of applications, which include powder material processing, sample concentration, cell sorting, and air quality monitoring, is broad.

* information listed above is at the time of submission.

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