【《年产5万吨异戊二烯的物料衡算计算案例》1800字】

年产5万吨异戊二烯的物料衡算计算案例目录TOC\o"1-3"\h\u20546年产5万吨异戊二烯的物料衡算计算案例 168551.1解析塔T0301 1188371.2脱轻组分塔T0302 2179291.3C8溶剂回收塔T0303 4231141.4吸收塔T0304 6215321.5V0303 821981.6总物料衡算 10297691.7物料衡算一览表 101.1解析塔T0301（1）流程模拟采用aspen进行模拟，充分考虑一些其他的影响因素，流程模拟见下图3-2：图3-2解析塔T0301设备模拟图设备状态0317设备状态0318设备状态根据aspen软件对该过程进行模拟，各管道温度、压力如下表3-1所示：表3-1T0301管道状态表管道号温度/℃压力/bar0317401503185415031915315（3）物料衡算结果经过模拟计算后，得到如表3-2所示的物料衡算结果：表3-2T0301物料衡算结果名称单位031703180319摩尔流量kmol/hr722.329846.1113676.2199H2kmol/hr6.73406.73400CH4kmol/hr1.83541.83540C2H4kmol/hr9.41579.41570C2H6kmol/hr21.693121.47750.2169C3H6-2kmol/hr9.08641.22637.8602C3H8kmol/hr2.14610.22961.9165CIS-2-01kmol/hr5.04790.13004.9179C4H10-2kmol/hr5.01970.19924.8205IC5kmol/hr139.95831.8045138.15382M1Bkmol/hr14.09160.167211.92452M2Bkmol/hr169.76331.6354168.12793M1Bkmol/hr6.30810.10046.20772M13Bkmol/hr91.63831.020292.6181C8H18-1kmol/hr237.59170.1359237.45591.2脱轻组分塔T0302（1）流程模拟采用aspen进行模拟，建立如下图所示的流程模拟后，流程模拟见下图3-3：图3-3T0302设备模拟图(2)设备状态0319设备状态0320设备状态0321设备状态根据aspen软件对该过程进行模拟，各管道温度、压力如下表3-3所示：表3-3T0302管道状态表管道号温度/℃压力/bar03191531503207511.5032113110（3）物料衡算结果经过模拟计算后，得到如表3-4所示的物料衡算结果：表3-4T0302物料衡算结果名称单位031903200321摩尔流量kmol/hr676.219919.7320656.4879C3H6-2kmol/hr7.86027.86020C3H8kmol/hr1.91651.91650CIS-2-01kmol/hr4.91794.86930.0486C4H10-2kmol/hr4.82054.82040.0001IC5kmol/hr138.15380.0079138.14592M1Bkmol/hr11.92450.000211.92432M2Bkmol/hr168.12790168.12793M1Bkmol/hr6.20770.04056.16722M13Bkmol/hr92.61810.000192.6180C8H18-1kmol/hr237.45590237.45591.3C8溶剂回收塔T0303（1）流程模拟采用aspen进行模拟，流程模拟见下图3-4：图3-4T0303设备模拟图（2）设备状态0321设备状态0322设备状态0323设备状态设备状态根据aspen进行模拟，数据如下表3-5所示：表3-5T0303管道状态表管道号温度/℃压力/bar032113110032215120323552（3）物料衡算结果经过模拟计算后，得到如表3-6所示的物料衡算结果：表3-6T0303物料衡算结果名称单位032103220323摩尔流量kmol/hr656.4879237.7285418.7594IC5kmol/hr138.14590.0371138.10882M1Bkmol/hr11.92430.005711.91862M2Bkmol/hr168.12790.1681167.95983M1Bkmol/hr6.16720.00056.16672M13Bkmol/hr92.61800.084992.5331C8H18-1kmol/hr237.4559237.43210.02371.4吸收塔T0304（1）流程模拟采用aspen进行模拟，流程模拟见下图3-5：图3-5T0304设备模拟图(2)设备状态0311设备状态0312设备状态0313设备状态0314设备状态设备状态根据aspen软件对该过程进行模拟，各管道温度、压力如下表3-7所示：表3-7T0304管道状态表管道号温度/℃压力/bar0311391403124014.50313501403145514.5（3）物料衡算结果经过模拟计算后，得到如表3-8所示的物料衡算结果：表3-8T0304物料衡算结果名称单位0311031203130314摩尔流量kmol/hr238.4854245.1337208.3989275.2208H2kmol/hr0187.9028185.14752.7553CH4kmol/hr010.30749.66820.6391C2H4kmol/hr012.99569.63621.3593C2H6kmol/hr014.32372.997011.3272C3H6-2kmol/hr01.15690.17022.9867C3H8kmol/hr00.65600.01080.6453CIS-2-01kmol/hr00.425100.4251C4H10-2kmol/hr00.656600.6567IC5kmol/hr0.03715.59590.00385.62922M1Bkmol/hr0.00570.51280.00050.51802M2Bkmol/hr0.16814.81530.01224.97123M1Bkmol/hr0.00050.31910.00010.31952M13Bkmol/hr0.08491.17630.00741.2539C8H18-1kmol/hr238.18900.29030.7450237.73431.5V0303（1）流程模拟采用aspen进行模拟，流程模拟见下图3-6：图3-6V0303设备模拟图（2）物料衡算结果经过模拟计算后，得到如表3-9所示的物料衡算结果：表3-9V0303物料衡算结果名称单位030603070308031503120316摩尔流量kmol/hr320.3595250.8247121.0585275.2208245.1337722.3298H2kmol/hr190.90690.89240.08222.7553187.90286.7340CH4kmol/hr11.23160.24810.02390.639110.30741.8354C2H4kmol/hr18.10330.86040.08821.359312.99569.4157C2H6kmol/hr24.25110.39610.042311.327214.323721.6931C3H6-2kmol/hr6.77052.19780.28832.98671.15699.0864C3H8kmol/hr1.49740.58000.07960.64530.65602.1461CIS-2-01kmol/hr1.73682.64680.66440.42510.42515.0479C4H10-2kmol/hr2.32332.25680.43960.65670.65665.0197IC5kmol/hr24.836780.594034.49425.62925.5959139.95832M1Bkmol/hr2.27038.08651.72970.51800.512814.09162M2Bkmol/hr20.872894.975451.75924.97124.8153169.76333M1Bkmol/hr1.40791.60981.29000.31950.31916.30812M13Bkmol/hr14.014951.479726.06611.25391.176391.6383C8H18-1kmol/hr0.13590.00100.0109237.73430.2903237.59171.6总物料衡算（1）流程模拟采用aspen进行模拟，流程模拟见下图3-7：图3-7总流程模拟图（2）物料衡算结果经过模拟计算，得到如表3-10所示的物料衡算结果：表3-10总物料衡算结果名称单位0302030303040309031303200323摩尔流量kmol/hr121.0585250.825274.24830.7569208.39919.7320418.7594H2kmol/hr0.08220.8924184.17290185.14800CH4kmol/hr0.02390.24819.396309.668200C2H4kmol/hr0.08820.86048.687709.636200C2H6kmol/hr0.04230.39612.773602.99700.21690C3H6-2kmol/hr0.28832.19785.544200.17027.86020C3H8kmol/hr0.07960.58001.267700.01081.91650CIS-2-01kmol/hr0.66442.64681.6067004.86930.0486C4H10-2kmol/hr0.43962.25682.1241004.82040.0001IC5kmol/hr34.494280.594021.032300.00380.0079138.10882M1Bkmol/hr1.72978.08652.103100.00050.000211.91862M2Bkmol/hr51.759294.975419.237400.01220167.95983M1Bkmol/hr1.29001.60981.307500.00010.04056.16672M13Bkmol/hr26.066151.479712.994700.00740.000192.5331C8H18-1kmol/hr0.01090.001000.75690.745000.02371.7物料衡算一览表异戊二烯吸收稳定工段Aspen流程模拟图来体现流程物料组成与状态关系。物料衡算一览表如下表3-11：表3-11物料衡算一览表名称单位0302030303040309031103120313摩尔流量kmol/hr121.0585250.8247274.24830.7569238.4854245.1337208.3989H2kmol/hr0.08220.8924184.172900187.9028185.1475CH4kmol/hr0.02390.24819.39630010.30749.6682C2H4kmol/hr0.08820.86048.68770012.99569.6362C2H6kmol/hr0.04230.39612.77360014.32372.9970C3H6-2kmol/hr0.28832.19785.5442001.15690.1702C3H8kmol/hr0.07960.58001.2677000.65600.0108CIS-2-01kmol/hr0.66442.64681.6067000.42510C4H10-2kmol/hr0.43962.25682.1241000.65660IC5kmol/hr34.494280.594021.032300.03715.59590.00382M1Bkmol/hr1.72978.08652.103100.00570.51280.00052M2Bkmol/hr51.759294.975419.237400.16814.81530.01223M1Bkmol/hr1.29001.60981.307500.00050.31910.00012M13Bkmol/hr26.066151.479712.994700.08491.17630.0074C8H18-1kmol/hr0.01090.001000.7569238.18900.29030.7450名称单位03140317031803190320032103220323摩尔流量kmol/hr275.2208722.329846.1113676.219919.7320656.4879237.7285418.7594H2kmol/hr2.75536.73406.734000000CH4kmol/hr0.63911.83541.835400000C2H4kmol/hr1.35939.41579.415700000C2H6kmol/hr11.327221.693121.47750