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Using ultrasound to slash e.coli in spinach
date:Dec 05, 2012
ash. Spatial uniformity of ultrasound distribution was confirmed by tests using metallic foil. He said continuous flow and uniformity of the field are key elements in the success of the process. Previous work with ultrasound used a tank or a medical-style probe, which doesnt provide consistent and even distribution.

Placement of the produce as it makes its way through the channel turns out to be very important. We had to find ways to make sure that leaves received similar exposure to ultrasound

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