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• 20:34, 19 July 2009 (hist | diff) File:Filtration diagram.svg ‎ (uploaded a new version of "File:Filtration diagram.svg": Added small particles to retentate stream, as a filter cannot produce a retentate free of "permeate" fluid. Note to users: this diagram shows crossflow filtration.) (top)
• 20:36, 16 July 2009 (hist | diff) N File:Crossflow-filtration.svg ‎ ({{Information |Description=diagram of crossflow filter showing principal flows |Source=self-made |Date=16th July 2009 |Author= Wikiwayman |Permission= |other_versions= }} Category:Chemical engineering)