乳糖基本性能及不同规格乳糖的区别及应用

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1、药用乳糖的性能及不同规格乳糖的区别及应用德国MEGGLE集团上海代表处1•药用乳糖的性能•不同规格药用乳糖的区别及应用•以乳糖为基础的预混辅料2药用乳糖的性能3乳糖的来源87.30%乳清蛋白4.60%4.10%酪蛋白2.60%0.70%0.70%水份蛋白质脂肪矿物质乳糖4生产流程1.WheyRawmaterial:WheywithapHvaluebetween3.5and6.5andadrymatter(DM)contentofapprox.6%.Therawmaterialisconcentratedinavacuumevaporatorunt

2、ilthe2.Concentrationdrymattercontentreachesapprox.60%.Duringtheprocessthetemperatureexceeds60°Cforsomeminutes.Theconcentrateiscooleddown.Lactosecrystalsform.3.CrystallizationThelactosecrystalsareseparatedwiththehelpof4.Separationdecanters/screencentrifuges.Thelactosecrystalsa

3、rewashedseveraltimeswithdrinking5.Washingwater.A60%solutionisobtainedfromwashedcrystalsbyaddinghot6.Refiningwater(drinkingwater).Activatedcoal/inorganicfilterauxiliariesareadded.Refiningtakesplaceatmorethan97°Candduringaperiodofmorethan30minutes.5生产流程：乳清Whey:Drymatter:6,2%app

4、rox.4,8%lactose0,8%protein(whey)0,6%mineralsDeliveredbytruck:(6),30,60%drymatter6生产流程：浓缩ConcentrationofWhey:WheyisconcentratedinaVacuumEvaporatoruntilthedrymattercontentreachesapprox.60%.Duringtheprocessthetemperatureexceeds60°Cforsomeminutes.Capacity:6500l/h7生产流程：结晶Crystalli

5、sationofLactose:Capacity:16x30.000lCoolingtime:20hrsFinaltemperature:17oC8生产流程1.WheyRawmaterial:WheywithapHvaluebetween3.5and6.5andadrymatter(DM)contentofapprox.6%.Therawmaterialisconcentratedinavacuumevaporatoruntilthe2.Concentrationdrymattercontentreachesapprox.60%.Duringth

6、eprocessthetemperatureexceeds60°Cforsomeminutes.Theconcentrateiscooleddown.Lactosecrystalsform.3.CrystallizationThelactosecrystalsareseparatedwiththehelpof4.Separationdecanters/screencentrifuges.Thelactosecrystalsarewashedseveraltimeswithdrinking5.Washingwater.A60%solutioniso

7、btainedfromwashedcrystalsbyaddinghot6.Refiningwater(drinkingwater).Activatedcoal/inorganicfilterauxiliariesareadded.Refiningtakesplaceatmorethan97°Candduringaperiodofmorethan30minutes.9生产流程Refiningisfollowedbyfiltrationatapprox.95°C.7.FiltrationThepurelactosesolutioniscooledd

8、own.Crystalsform.8.CrystallizationThelactosecrystalsareseparatedwith