卡巴拉汀的生产工艺设计VIP免费

0卡巴拉汀的生产工艺设计摘要本设计是以（S）-3-（1-二甲氨基）乙基苯酚、N-乙基-N-甲基氨基甲酰氯为主要原料的年产27吨卡巴拉汀的工艺设计。本文介绍了卡巴拉汀的性质和用途，展望了应用前景，本设计方案卡巴拉汀的总收率达到了90%。首先依据南开大学卡巴拉汀的中试研究成果，确定合成卡巴拉汀的合理工艺过程。依据工艺设计的程序，进行物料衡算，确定了本工艺适用的主要设备的规格型号，换热器的换热面积，精馏塔塔板数以及各管道的选型。综合上述工艺计算和设计结果，绘制出了带控制点的工艺流程图。在考虑操作方便、便于运输、减少房屋楼层承重等因素后，确定了车间设备的布置，绘制出了工艺设备平面布置图。为便于使该设计项目能够正确施工，还对部分管道布置进行了设计，并绘制了管道布置图。在考虑了各物料的危险特性和各设备操作条件的前提下，提出了必要的安全措施，以保证安全生产，对于排放的有害物质提出了后处理意向和方法，使排放达到国家标准，减轻对环境的危害。最后进行了工程投资与效益分析，证明本设计可行，在短期内可收回投资。关键词：卡巴拉汀工艺设计10ThetechnicalprocessdesignofrivastigmineABSTRACTItwasdesignedthat27t/arivastigmineproductionlinewhichusing3-(1-dimethylaminoethyl)phenolandN-ethyl-N-methylcarbamoylchlorideasrawmaterials.Thisdissertationintroducedthepropertyanduseofrivastigmine,forecasteditsappliedforeground.Inthisdesign,theoverallyieldofrivastigminecanupto90.00%.Firstofall,accordingtotheamplificationtestresearchresultsofNaikaiUniversity,confirmthepropertechnicalprocessofrivastigmine.Accordingtotheprocessoftechnologicaldesign,thematerialbalancecalculationwereintroducedforeachunit,theheat-exchangeareaforheatexchanger,theplatenumberofrectifyingcolumnaswellastheselectionofthepipelines.Basedontheabovetechnologicalcalculationanddesign,theconstructiondocumentsoftechnologicalprocesswithcontrolpointwasdrawn.Theabridgedgeneralviewoffactorybuildingandthefacilityfloorplaneachfloorweredesignedanddrawnaftertheconsiderationsofthehandlingconvenience,transportationconvenienceandtheheightofthefloor.Inordertoconstructexactly,somepipinglayoutwasdesignedanddrawn.Becauseoftheriskofmaterialandserviceconditionsoffacility,thedissertation21presentedthenecessarysafepracticeinordertoguaranteesafetyinproduction.Thedissertationalsopresentedtheaftertreatmentintentionandmethodtoharmfulsubstanceinordertolightenenvironmentalcontamination.Atlast,thedissertationtestifiedthatthedesignwasfeasibleandinvestcouldbeevictedinshorttimeaccordingtotheconstructioninvestandbenefitanalysis.KeyWords:RivastigmineTechnologyDesign32目录第一章前言.............................................................11.1卡巴拉汀的性质.......................................................11.2卡巴拉汀的用途.......................................................11.3卡巴拉汀的生产及应用前景.............................................2第二章设计说明书......................................................42.1本设计采用路线.......................................................42.2设计目的及任务......................................................42.2.1设计目的及意义........................................................42.2.2设计任务...............................................................52.3基本工艺流程.................................................................52.4基本数据.....................................................................72.5物料衡算.....................................................................82.6设备选型及设计.............................