Airfoil-shaped micro-mixers for reducing fouling on membrane surfaces
Abstract
An array of airfoil-shaped micro-mixers that enhances fluid mixing within permeable membrane channels, such as used in reverse-osmosis filtration units, while minimizing additional pressure drop. The enhanced mixing reduces fouling of the membrane surfaces. The airfoil-shaped micro-mixer can also be coated with or comprised of biofouling-resistant (biocidal/germicidal) ingredients.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1079406
- Patent Number(s):
- 8292492
- Application Number:
- 12/268,542
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Ho, Clifford K, Altman, Susan J, Clem, Paul G, Hibbs, Michael, and Cook, Adam W. Airfoil-shaped micro-mixers for reducing fouling on membrane surfaces. United States: N. p., 2012.
Web.
Ho, Clifford K, Altman, Susan J, Clem, Paul G, Hibbs, Michael, & Cook, Adam W. Airfoil-shaped micro-mixers for reducing fouling on membrane surfaces. United States.
Ho, Clifford K, Altman, Susan J, Clem, Paul G, Hibbs, Michael, and Cook, Adam W. Tue .
"Airfoil-shaped micro-mixers for reducing fouling on membrane surfaces". United States. https://www.osti.gov/servlets/purl/1079406.
@article{osti_1079406,
title = {Airfoil-shaped micro-mixers for reducing fouling on membrane surfaces},
author = {Ho, Clifford K and Altman, Susan J and Clem, Paul G and Hibbs, Michael and Cook, Adam W},
abstractNote = {An array of airfoil-shaped micro-mixers that enhances fluid mixing within permeable membrane channels, such as used in reverse-osmosis filtration units, while minimizing additional pressure drop. The enhanced mixing reduces fouling of the membrane surfaces. The airfoil-shaped micro-mixer can also be coated with or comprised of biofouling-resistant (biocidal/germicidal) ingredients.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 23 00:00:00 EDT 2012},
month = {Tue Oct 23 00:00:00 EDT 2012}
}
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