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Unread 12/09/2005, 08:06 AM   #15
BobB
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Join Date: Mar 2004
Location: Bawl'mer, Merlen
Posts: 592
Quote:
Originally posted by jbphoenix
Bob, I was wondering if you have a pic of what your bubble size looks like? That would be helpful to take a look at what some others are seeing for bubble size.

-Jerry
Hi Jerry--

I'll take one tonight and post tomorrow. To give you an idea: my bubbles are about 1 to 2 mm diameter, coalescing to larger bubbles of ca. 3-4 mm right before the collecting column. BTW, I prefer to collect wet foam, thinking wet causes less blockage of the collecting tube than does dry foam.

Bob


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