Fluidized bed treatment of rapeseed meal and cake as possibility for the production of canolol Frank Pudel, Volkmar Habicht, Thomas Piofczyk, Bertrand Matthäus, Karl-Werner Quirin and Anja Cawelius OCL, 21 1 (2014) D103 Published online: 22 January 2014 DOI: 10.1051/ocl/2013049