NationalResearchInstituteofFoodandFermentationIndustries ,Beijing ,100027 ) ABSTRACT Productionofstarchsugarbythedry2 millprocessingofcornhasdeveloped since 80softhe 202 th ,whichisfeaturedinlessinvestmentandlowenergyconsumption ,es2 pecially ,rarepollutionwastefromprocessing ,butthedrawbackofthisprocessisthatapart utilizablefractionofcornremainsunprocessed .Thispaperintroducedanewtechnologyde2 velopedatearly 1990scamefromthepracticalexperienceinusingthedry2 millprocessing . Bythisprocessingtheyieldofsolidcontentfromcornincreasedfrom 58.2%to 73.7%and harifiedliquidroseto 97from 94byoldprocessing .Duetothehigh2 erqualityofproductandlowcostofproductionthenewtechnologyhastheremarkbleadvan2 petition . Keyword dry2 millprocessing ,starchsugar ,solidcontent 5 6 第 25卷第 2期徐苏莉等:玉米粉(淀粉)制糖生产及设备的改进与实践