Show 50 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="van der Graaf, Jaap HJM*" or (type exact bookEditor and editor="van der Graaf, Jaap HJM*") Add to list Journal Article A1 The (in)significance of apparent viscosity in full-scale municipal membrane bioreactors Adrien A Moreau, Nicolas Rios Ratkovich (UGent) , Ingmar Nopens (UGent) and Jaap HJM van der Graaf (2009) JOURNAL OF MEMBRANE SCIENCE. 340(1-2). p.249-256