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CO-PRODUCTS 101

CO-PRODUCTS 101. RICK HEATON GH AG/QUAD CO. CORN PROCESSORS GOLDEN BRAN CO-PRODUCTS IOWA RENEWABLE FUELS ASSOCIATION. PRODUCTION PROCESS NUTRIENT VALUES FEEDING CONSIDERATIONS Trenkle & Loy. CO-PRODUCTS 101. PRODUCTION PROCESS. WET MILLING DRY MILLING NEW PROCESSES. PRODUCTION PROCESS.

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CO-PRODUCTS 101

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  1. CO-PRODUCTS101 RICK HEATON GH AG/QUAD CO. CORN PROCESSORS GOLDEN BRAN CO-PRODUCTS IOWA RENEWABLE FUELS ASSOCIATION

  2. PRODUCTION PROCESSNUTRIENT VALUESFEEDING CONSIDERATIONSTrenkle & Loy CO-PRODUCTS 101

  3. PRODUCTION PROCESS • WET MILLING • DRY MILLING • NEW PROCESSES

  4. PRODUCTION PROCESS • WET MILL PLANTS • Cargill – Blair, Ne., Eddyville, Ia. • ADM – Marshall, Mn., Columbus, Ne., Cedar Rapids, Ia. • Clinton, Muscatine • Steeping and Separation Process • Utilize 90-95% of kernel • HFCS, Ethanol, Corn Oil, Plastics, 60% Gluten Meal • Wet Gluten , Dry Gluten Pellets

  5. PRODUCTION PROCESS DRY MILL PLANTS “COMING SOON TO A TOWN NEAR YOU”

  6. IOWA ETHANOL PLANTS

  7. PRODUCTION PROCESSDRY MILL PLANTS • Dry Grind & Fermenting Process • Utilize 65-70% of kernel • Ethanol • DDGS-dominant co-product • DDG, WDG, WDGS, Modified Wet, CCDS, Hi Pro DDG, Bran Cake, Corn Germ

  8. H20 STEAM ENZYMES Liquification Grain Receiving & Storage Grinding to Expose Starch for Fermentation YEAST+ GLUCOAMYLASE Slurry-Mash “Cooking” Fermentation The Alcohol Process… FERMENTATION (Yeast Fermentation) CO2 BEER WELL SCRUBBER EVAPORATION THIN SYRUP STILLAGE DDGS WET CAKE WHOLE STILLAGE CENTRIFUGATION ETHANOL Distillation

  9. PRODUCTION PROCESS • New Processes • Fractionation • Oil Separation

  10. NUTRIENT VALUE • COMPOSITION OF CORN • 2/3 Starch • 1/3 Protein, Fat, Fiber, Minerals

  11. NUTRIENT VALUE • Wet Milling Plants – Wet Gluten Feed • Dry Matter – 42-60% • Protein – 15-20% • Energy – 90-94% of Corn • Phosphorus - .4-.6% • Sulfur - .6-.8% • Plant Specific • 5-10% of Kernel – Primarily Bran & Steep Water

  12. NUTRIENT VALUE • Dry Milling Plants – Multiple Products • Products Available - Plant Specific • Nutrient Content - Product Specific • Workbook – Varying Nutrient Levels • Web Site Access – IRFA, Iowa Beef Center, Iowa Cattlemen’s Assn.

  13. NUTRIENT VALUE • Common Characteristics • High Protein – 20% or Higher • High Energy – Equal to or Greater than Corn • Moderate to High Phosphorus • Moderate to High Sulfur

  14. FEEDING CONSIDERATIONS • Swine • Excellent Energy Source • Good Phosphorus Source • Offset by Phytase • Good Fiber Source • Grow-Finish Diets – 200-300#/ton • Limitations • Amino Acid Content – Lysine • Fiber – Grow/Finish

  15. FEEDING CONSIDERATIONS • Dairy • Excellent Protein Source • Excellent Energy Source • Excellent Phosphorus Source • Dry or Wet Products • 1-5# Dry, 5-15# Wet • Limitations • Oil/Fat

  16. FEEDING CONSIDERATIONS • Beef • Excellent Protein Source • Excellent Energy Source • Good Fiber Source • 1-4# Dry, 3-20# of Wet • Limitations • Phosphorus • Sulfur • Oil/Fat • No Supplemental Phosphorus or Sulfur

  17. SUMMARY • Wet Milling vs. Dry Milling • Different Processes, Different Co-Products • Excellent Nutrient Value • Distillers Products – more concentrated • Significant Phosphorus Levels • Feeding Applications for all Species

  18. SUMMARY • Excellent Opportunity for all Livestock Producers • Increasing Volume at Economical Prices • Feeding Technology Available for Both Small and Large Operations • Recognize Limitations and Adjust

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