As usual, I'm sending the draft of my next column out for comments to
all you experts in the field. The text is a bit rough yet, but the
diagram is the important part. I'll send the final version in later
this week.
Thanks,
Rick

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Dr. Richard Ulrich
Professor
Dept. of Chemical Engineering
3202 Bell Center
Univ. of Arkansas
Fayetteville, AR 72701
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(479) 575-5645
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