Electro-Osmotic Dewatering with Polarity Reversalsby Donald H. Gray,
Serial Information: Journal of the Geotechnical Engineering Division, 1977, Vol. 103, Issue 1, Pg. 51-54
Document Type: Journal Paper
An increasing body of evidence suggests that reversal of electrode polarity or current direction during electro-osmosis leads to improved consolidation and more efficient dewatering. This note reviews the evidence and presents results of recent laboratory tests bearing directly on this question.
Subject Headings: Dewatering | Osmosis | Laboratory tests
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