Primary processing - Drying - Sorting   Dehulling - Centrifugal dehuller - Multi shock sheller - Crushing with multi-spined cylinders   Pressing - Flaking - Cooking - Expelling - Raw oil processing   Solvent extraction - Extraction by 1 m3 batches - Distillation - Meal desolventization   Batch extraction Guedu - 470 l agitated filter for extraction by immersion - Mild desolventization using vacuum   Continuous solvent extraction De Smet - De Smet extractor (300 kg/h) - Schumacher desolventizer - 3 stage distillation   Twin-screw extrusion - Oil extraction by extrusion - Clextral BC45 dual extruder   Single-screw extrusion - France Extrusion extruder (80 mm diameter, 200 kg/h)   Protein concentrate plant - Band filter - Hydro-alcoholic solvent - Fluidized bed dryer   Refining - Degumming, neutralization - De-coloration, de-waxing - Deodorization - 10, 20, 40, 900 kg trials