the density of ethanol we calculate the production of one gallon 100% ethanol. from 11.59 pounds starch. In terms of corn as substrate and taking the weight. of a bushel of corn to be 56 pounds containing 6% w/w starch, a bushel of corn. would Yield 2.95 gallons of ethanol.
A purchase order (PO) is a commercial document and first official offer issued by a buyer to a seller, indicating types, quantities, and agreed prices for products or services.
Related Terms. Written order or a formal demand by the user(s) of a good or service (which is not made available without a specific request) to the organization's purchase (or stores) department. It generally includes the brand and model name or number, description, quantity, and the required delivery date. Also called purchase requisition.