Composite of Secondary Electron and EDS Image of Ceramic Membrane Filter

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Created 7/4/2002 5:00:00 AM

Top: Secondary electron image of the edge of a fractured ceramic membrane filter. The top-most portion of the image is the filter itself; the lower two thirds of the image is the supporting substrate. Bottom: EDS map of the filter and support structure shown above. Red indicates the presence of carbon, yellow indicates zirconium, and green indicates aluminum.

Credits

• Chas Conway , ITG, Beckman Institute , ESEM Images
• Krishna Kumar , Department of Food Science and Human Nutrition , Filter