Aerosol particle deposition on surfaces
First Claim
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1. A method for depositing an aerosol onto a target surface comprising;
- generating an aerosol,releasing an amount of aerosol into one end of an aerosol deposition chamber,actively propelling the aerosol toward the target surface located inside an aerosol deposition chamber, andstriking the target surface with the aerosol,wherein the aerosol is selected from the group consisting of a bacteria, virus, spore, fungi, toxin, heavy metal, radioactive material, and aerosols mimicking them,wherein the aerosol is deposited on the target surface.
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Abstract
A method and apparatus for generating a standardized surface contaminated by an aerosol deposited on its surface is described. Aerosols are propelled horizontally onto a vertical surface. The standardized contaminated surface is used to evaluate the effectiveness of cleaning and removing techniques.
18 Citations
11 Claims
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1. A method for depositing an aerosol onto a target surface comprising;
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generating an aerosol, releasing an amount of aerosol into one end of an aerosol deposition chamber, actively propelling the aerosol toward the target surface located inside an aerosol deposition chamber, and striking the target surface with the aerosol, wherein the aerosol is selected from the group consisting of a bacteria, virus, spore, fungi, toxin, heavy metal, radioactive material, and aerosols mimicking them, wherein the aerosol is deposited on the target surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification