化工单元操作课程设计

徐州工业职业技术学院化工原理课程设计制药112张盼两汉时期，皇帝的舅舅、外祖父安例封侯;若皇帝幼小，执政大臣也主要从他们之中选择。这被当时人视为“安宗庙，重社稷”的“汉家之制”。汉代出现外戚干政的背景是thisend,HongHaiquanNanxunhomedecidedtotemporaryshelters,butjusttheNanxun,JapanesexuanfuclasstraitorsofNanxunfromDivisionalInvestigationTeam,senttofloodhomevisits.ForcedHongHaiquantozhenze,temporaryresidencehisfather'steashop.InApril,agreedbytheZhuangShaozhen,HongHaiquandefectedtoanti-JapanesebaseareaofsouthernJiangsuProvince.InOctober1940,theKMTbrewingforthesecondwaveofanti-communist,WujiangCountypoliticalteamwaswithdrawn,replacedbyyouthteam.ZhuangShaozhenpublishedbeforethenewidentitywasremovedfrompostofCaptainoftheCounty'spoliticalteam.Communistsjindapengmanagedtoserveascaptainoftheyouthteam,Countypoliticalgroupoftheoriginalofficerstransferredtotheyouthteam,savedtherevolutionaryforces.InMarchorApril1941,jiuguojunenteredtheTomb,huntforCommunists.ZhuangShaozhenintoruralactivitieswerearrested.ThankstoZhuangShaozhenterrainatnightwhiletheenemyunpreparedafterthewittogetaway,totheliberatedareasofnorthernJiangsu.2,andCPCCentralCommitteespecialsectionsystemApril1938,CPCCentralCommitteespecialsectioninShanghaiofintelligenceheadXuQiang,andplateaudelegateinsecondtimesdomesticrevolutionarywarperiodjoinedCPC,andhadparticipateinhadNortheastanti-Japanesevolunteer,hasinBeijing,andShanghai,toengagedinpartyofintelligenceworkofShandongprovinceYixianpeopleLiYuautumn(andnameChenxiantang填料吸收塔课程设计说明书专业：材料工程班级：高聚物111姓名：李进亮班级学号：指导老师：张晓东日期：2013-05-18XuzhouCollegeofIndustrialTechnology徐州工业职业技术学院化工原理课程设计制药112张盼0化工单元操作课化工单元操作课程设计任务书班级：高聚物111姓名：李进亮学号：常压下，在填料塔中用清水吸收混合气中的二氧化硫。一、设计条件1.操作方式：连续操作；2.生产能力：处理炉气量：24153/mh；3.操作温度：25℃；4.操作压力：常压；5.进塔混合气含量；二氧化硫的摩尔分数为0.065％；其余为空气；6.进塔吸收剂：清水；7.二氧化硫回收率：95％；二、设计要求1.流程布置与说明；2.工艺过程计算；3.填料的选择；4.填料塔工艺尺寸的确定；5.输送机械功率的选型；三、设计成果1.设计任务书一份；2.设计图纸：（填料塔工艺条件图）四、设计时间2013年5月13日-------2013年5月24日五、主要参考资料1、化工原理课程设计，汤金石，化学工业出版社，19902、化工工艺设计手册，上海医药设计院3、传质与分离技术，周立雪，化学工业出版社4、流体流动与传热，张洪流，化学工业出版社5,、化工单元过程课程设计，王明辉主编，化学工业出版社6、化工单元过程课程设计，刘兵主编，化学工业出版社六、指导教师：张晓东化学制药教研室2013.51目录摘要..................................................................................................................................................2前言..................................................................................................................................................31.1吸收技术概况.....................................................................................................................31.2吸收设备分类.....................................................................................................................3第二章水吸收二氧化硫填料塔设计.............................................................................................62.1任务及操作条件.................................................................................................................62.2吸收剂的选择.....................................................................................................................62.3填料塔的填料的选择.........................................................................................................72.4操作参数的选择..............................................................................................................82.4.1操作温度的确定......................................................................................................82.4.2操作压力的确定......................................................................................................9第三章吸收塔工艺条件的计算...................................................................................................103.1基础物性数据................................................................................................................103.1.1液相物性数据........................................................................................................103.1.2气相物性数据.......................................................................................................103.1.3气液相平衡数据....................................................................................................103.2物料衡算...........................................................................................................................113.3填料塔的工艺尺寸的计算............................................................................................133.3.1空塔气速的确定.................................................................................................133.3.2填料规格校核:.......................................................................................................163.3.3传质单元高度的计算.........................................................................................163.4填料层压降的计算........................................................................................................203.5液体分布器计算..........................................................................................................223.5.1液体分布器............................................................................................................223.5.2液体分布器简要设计............................................................................................233.5.2.1液体分布器的