Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
624989 | Desalination | 2011 | 10 Pages |
Abstract
⺠AK, AG, SE and SG are commercial RO membranes with contact angles higher than 60°. ⺠AK, AG have rougher surfaces while SE, SG have thinner and smoother top layer. ⺠AK, AG exhibit peaks at 1541 cmâ1 and 1609 cmâ1 while SE, SG have peaks at 1730 cmâ1. ⺠AG has lower O/N ratio than AK whereas SE has lower C/N ratio than SG. ⺠Advanced analysis provided insight into structures of these polyamide membranes.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Oguz Akin, Feral Temelli,