Corn Processing Flowchart from Eaton
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Transcript of Corn Processing Flowchart from Eaton
The Corn Refining Process
Steeping
Germ Separation
Grinding or Screening
Starch Gluten Separation
Oil Refining
Fiber
Starch Drying
Germ
Gluten
Steepwater
Corn Oil
Feed Products
Starches
Nutrients in the water used in Animal Feed
*Cooking or salad oil *Corn Oil Margarines *Restaurant Frying Operation
Cornstarch *Adhesive applications Paper and Textiles for use in sizing, surface coating Specialty Starches *Part of “drilling mud” which cools down the superheated oil drilling bits in the search for oil *Agents: Flocculating, anti-caking, mold-release & thickening *Dusting powder Regular and Specialty Modified Starches *Ready to eat food *Instant pie and pudding fillings *Raw material for the production of industrial chemicals and plastics, which could replace petroleum feedstocks
Corn Syrups *Can depress freezing to prevent crystal formation in ice cream and other frozen desserts *Its effect on viscosity allows salad dressing and condiments to pour at manageable rates *Provides suspension to keep other ingredients evenly mixed in lunchmeats and hotdogs *Can improve textures and enhance colors without masking natural flavors in canned fruits and vegetables High Fructose Corn Syrup *42-HFCS gives mild sweetness to canned fruits , condiments and other processed foods *55-HFCS used in soft drinks, ice cream and frozen desserts *90-HFCS used to provide sweetness in natural & light foods . Presweetened cereal, instant beverages dry mix products
Starch Conversion
Syrup Refining
Sweeteners
Alcohol Chemicals Dextrose
Fuel Alcohol *Ethanol *Gasoline additives *CO2: “fiz” in soft drinks *Fuel extenders Dextrose *Lightly sweetens chewing gum *Tempers sucrose sweetness: jam, jelly, preserves & icing mix *Excellent product for yeast to grow on during fermentation *Pharmaceutical industry uses in fermentation for penicillin & antibiotics *Starting point for manufacturing Vitamin C *Used as a yeast food in brewing low calorie beers *Feedstock to produce citric acid, lysine and other chemicals *Improves sweetness, color, texture of breads, buns and rolls
Start Here
Refined Products End Product/Applications
Fermentation