工业结晶技术.ppt

工业结晶技术.ppt

《工业结晶技术.ppt》由会员分享，可在线阅读，更多相关《工业结晶技术.ppt（395页珍藏版）》请在冰豆网上搜索。

工业结晶过程,工业结晶过程IndustrialCrystallization,一、工业结晶概论Chapter1OverviewofIndustrialCrystallization结晶在工业上的应用UtilizationofCrystallizationinIndustries结晶产品的表征CharacterizationofCrystallineProducts溶解度和过饱和度SolubilityandSupersaturation,工业结晶过程IndustrialCrystallization,二、成核Chapter2Nucleation初级成核PrimaryNucleation二次成核SecondaryNucleation工业结晶器中的成核NucleationinIndustrialCrystallizers,工业结晶过程IndustrialCrystallization,三、晶体生长Chapter3CrystalGrowth晶体生长过程ProcessInvolvedinGrowthofCrystals总的晶体生长过程TheOverallCrystalGrowthProcess总的晶体生长动力学TheOverallGrowthKinetics生长弥散GrowthDispersion,工业结晶过程IndustrialCrystallization,四、粒数衡算概念Chapter4PopulationBalanceConcept结晶系统数学模型MathematicalModelofCrystallizationsystems粒数衡算PopulationBalance通用粒数方程TheGeneralPopulationEquation分布矩MomentsofTheDistribution平均粒度AverageSizes变异系数CoefficientofVariation,工业结晶过程IndustrialCrystallization,五、混合悬浮混合产品取出结晶器：

一种理想方式Chapter5MixedSuspensionMixedProductRemovalCrystallizer-AnIdealizedConfiguration混合悬浮混合产品取出概念MixedSuspensionMixedProductRemovalCrystallizerConceptMSMPR方式的粒数衡算PopulationBalanceforTheMSMPRConfigurationMSMPR结晶器的粒数密度分布当晶体生长速度与粒径无关时PopulationDensityDistributionforMSMPRCrystallizerSizeIndependentCrystalGrowthRateMSMPR结晶器的粒数密度分布当晶体生长速度与粒径有关时PopulationDensityDistributionforMSMPRCrystallizerSizeDependentCrystalGrowthRate,工业结晶过程IndustrialCrystallization,六、粒数影响因素Chapter6PopulationFunctions与MSMPR结晶方式的偏差DeviationsfromTheMSMPRCrystallizerConfiguration分级Classification,工业结晶过程IndustrialCrystallization,七、结晶动力学的求取Chapter7DerivationofCrystallizationKinetics纯粹结晶动力学的求取DerivationofPureCrystallizationKinetics就外推得到的粒数密度数据的解释InterpretationPopulationDensityDataObtainedResortingtoExtrapolation受粒数函数影响的结晶动力学的求取DerivationofCrystallizationKineticsfromDistributionsAffectedbyPopulationFunctions,工业结晶过程IndustrialCrystallization,八、结晶过程中的物理传递现象Chapter8PhysicalTransportPhenomenainCrystallization均相液体的混合MixingofHomogeneousLiquids固液悬浮物的混合MixingofSolid/LiquidSuspensions固液悬浮物中的传质MassTransferinSolid/LiquidSuspensions搅拌槽中的传热HeatTransferinAgitatedVessels,工业结晶过程IndustrialCrystallization,九、结晶系统的取样和分析Chapter9SamplingandAnalyzingCrystallizingSystems液相样品的取样和分析SamplingandAnalyzingLiquidPhaseSamples固相样品的取样和分析SamplingandAnalyzingSolidPhaseSamples,工业结晶过程IndustrialCrystallization,十、结晶器设计中基本原理的应用Chapter10TheUseofFundamentalPrinciplesinCrystallizerDesign1、物料衡算用于确定结晶器体积TheUseofMassBalancetoFormulateCrystallizationVolume2、粒数衡算概念用于表征产品晶体粒度分布TheUseofThePopulationBalanceConcepttoCharacterizeProductCrystalSizeDistributions3、工业结晶器中结晶动力学与操作条件的相互作用InteractionsBetweenCrystallizationKineticsandOperationConditionsinIndustrialCrystallizers4、工业结晶过程中的技术问题TechnicalProblemsinIndustrialCrystallization,工业结晶过程IndustrialCrystallization,十一、面向设计的结晶动力学：

从小型实验取得的结晶动力学在结晶器设计上的应用Chapter11DesignOrientedCrystallizationKineticsObtainedinSmallScaleExperimentsforCrystallizationDesign1、取得面向设计的结晶动力学的标准过程Standardizedproceduretoderivedesignorientedcrystallizationkinetics2、标准结晶动力学在结晶器设计中的应用TheUseofStandardCrystallizationKineticsinCrystallizerDesign从小型实验取得的结晶动力学用于大型结晶器设计TheUseofCrystallizationKineticsObtainedinSmallScaleExperimentsforDesignofLargeCrystallizers,工业结晶过程IndustrialCrystallization,十二、间歇结晶器设计Chapter12DesignofBatchCrystallizers间歇结晶操作的概念ConceptofOperationinBatchCrystallization间歇结晶的一个循环DescriptionofACycleinBatchCrystallization间歇过程的结晶周期DescriptionofACrystallizationPeriodinABatchCycle间歇与连续操作的比较ComparisonofBatchandContinuousOperation不稳定粒数衡算TheUnsteadyStateNumberBalance加晶种间歇结晶器设计：

能量传递的最佳控制DesignofSeededBatchCrystallizersFeaturingonOptimalControlofEnergyTransfer,工业结晶过程IndustrialCrystallization,十三、连续搅拌槽式结晶器设计Chapter13DesignofContinuousStirredTankCrystallizer混合产品取出的连续全混结晶器的设计DesignofContinuousWellMixedCrystallizerswithMixedProductRemoval强制内循环连续蒸发结晶器设计DesignofContinuousEvaporativeCrystallizerswithForcedInternalCirculation细晶消除的全混结晶器设计DesignofWell-MixedCrystallizerswithFinesRemoval分级产品取出的全混结晶器设计DesignofWell-MixedCrystallizerswithClassifiedProductRemoval同时消除细晶和分级产品取出的全混结晶器设计DesignofWell-MixedCrystallizerswithSimultaneouslyOperativeFinesDestructionandClassifiedProductRemoval,工业结晶过程IndustrialCrystallization,十四、强制循环蒸发结晶器设计Chapter14DesignofForcedCirculationEvaporativeCrystallizer引言与工作原理IntroductionandPrinciplesofOperation蒸发结晶衡算BalancesinEvaporativeCrystallization固体分级SolidsClassification与粒径有关的晶体生长速率SizeDependentGrowthRates浓度推动力分布DistributionofConcentrationDrivingForce液相流动模型LiquidPhaseFlowModel推动力衡算DrivingForceBalances区域停留时间SectionalResidenceTimes拟粒径有关晶体生长速率估算EvaluationofPseudoSize-dependentGrowthRates晶体粒径分布预测PredictionofCrystalSizeDistribution,工业结晶过程IndustrialCrystallization,十五、晶浆处理：

结晶器-离心机-干燥器系统分析Chapt