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SOYBEAN PROCESSING IN SOYBEAN PROCESSING IN ARGENTINA: A DIFFERENT ARGENTINA: A DIFFERENT
APPROACHAPPROACH
SMALL SCALE EXTRUDING-SMALL SCALE EXTRUDING-PRESSINGPRESSING
World Soybean Production 2006/2007
• USA – 71.400.000 tm• Brazil – 61.000.000 TM• Argentina – 47.000.000 TM. (29 M. in 1989)• China – 15.600.000 TM• India – 7.900.000 TM
Advantages of Local Small Scale Processing of Soybean through
Extrusion-Pressing
• Freight of the soybean• Freight of the expeller locally used• Local use for oil – (Food, Biodiesel)• Tax Advantages (50 % tax burden on soybean)• Premium price for extruded-pressed expeller• Control over quality of expeller• Expeller 9 % Export Tax vs. 27 % for soybean
Typical Analysis of Expeller
PROTEIN (CRUDE)41,5%min44,5%max
MOISTURE 7,5%
FAT CONTENT 6,5%min 8%max
DIGESTIBLE PROTEIN 93,2%
FIBER 5,5%
UREASIC ACTIVITY 0,02
MOULDS NO CONTENT
CARBOHYDRATES 8,70
Operational ParametersOperational Parameters
• Soy Oil Content:18-20 %• Oil Extraction: 70 % of oil (120 kg./tn)• Loss of moisture: 4-5 % (Can be re-added)