5-附录二 物料衡算表

物料衡算表 合肥工业大学酯争朝烯队团队成员：侯鑫 张宇 迟璐璐 刘权锋 艾雪竹指导老师：杨则恒 姚运金 王莉 杨庆春 张卫新 扬子石化年产13万吨PMMA项目酯争朝烯附录二 物料衡算化工过程的物料衡算与能量衡算，是利用化学与物理的基本定律，对化工过程单元及化工过程单元系统的物料平衡与能量平衡进行定量的计算，通过计算，从中找出主副产品的生成量，废物的排出量，确定原材料的消耗与定额，确定原材料的消耗与定额，确定各物质的流量、组成、和状态，确定每一设备内物质转换与能量传递的参数。从而为确定操作方式、设备选型以及设备尺寸的确定，管路设施与公用工程的设计提供依据。同时为经济计算及节能降耗提供基础。1.1 MTBE合成及精制工段1.1.1 混合器（M0101）表1 M0101物料衡算表 InOutStream No1-11-21-3Temperature 35.92531.6Pressure bar666Vapor Fraction000Liquid Fraction111Total Mole Flow kmol/hr442.929205.38648.309Total Mass Flow kg/hr250006575.69931575.699Volume Flow cum/hr43.7018.29250.328Enthalpy Gcal/hr-5.53-11.699-17.23Mass Flow kg/hrC3H85.00105.001CY-C3H622.504022.504I-C4H10950.1520950.152N-C4H104000.6404000.64C2H212.502012.502T-C4H81882.80101882.8011-C4H86501.0406501.04C4H810751.72010751.72C-C4H8872.640872.641,3-C4H6101H2O06.5766.576CH3OH06569.1236569.1231.1.2换热器（E0101、E0102）表2 E0101物料衡算表InOutStream No1-31-4Temperature 31.650Pressure bar66Vapor Fraction00Liquid Fraction11Total Mole Flow kmol/hr648.309648.309Total Mass Flow kg/hr31575.69931575.699Volume Flow cum/hr50.32852.424Enthalpy Gcal/hr-17.23-16.86Mass Flow kg/hrC3H85.0015.001CY-C3H622.50422.504I-C4H10950.152950.152N-C4H104000.644000.64C2H212.50212.502T-C4H81882.8011882.8011-C4H86501.046501.04C4H810751.7210751.72C-C4H8872.64872.641,3-C4H611H2O6.5766.576CH3OH6569.1236569.123表3 E0102物料衡算表Cold InHot InCold OutHot OutStream No1-61-101-81-11Temperature 55135.87593Pressure bar87.3987.39Vapor Fraction0000Liquid Fraction1111Total Mole Flowkmol/hr476.018190.49476.018190.49Total Mass Flow kg/hr31575.69916802.5231575.69916802.52VolumeFlow cum/hr51.39629.34753.66326.687Enthalpy Gcal/hr-18.364-13.126-17.975-13.516Mass Flow kg/hrC3H85.00105.0010CY-C3H622.504022.5040I-C4H10950.1520.002950.1520.002N-C4H104000.640.6954000.640.695C2H212.502012.5020T-C4H81882.8010.5111882.8010.5111-C4H86492.6240.1816492.6240.181C4H81011.1930.0031011.1930.003C-C4H8872.640.659872.640.6591,3-C4H61 0.0011 0.001H2O5.5145.9085.5145.908CH3OH1092.7901092.790MTBE15027.51116616.1215027.51116616.12DIB164.228164.228164.228164.228TBA14.8580.99114.8580.991MSBE13.22213.22213.22213.222DME6.5206.5201.1.3 反应器（R0101、R0102）表4 R0101物料衡算表InOutStream No1-41-5Temperature 5053Pressure bar88Vapor Fraction00Liquid Fraction11Total Mole Flow kmol/hr648.309476.368Total Mass Flow kg/hr31575.69931575.699Volume Flow cum/hr52.42451.192Enthalpy Gcal/hr-16.86-18.399Mass Flow kg/hrC3H85.0015.001CY-C3H622.50422.504I-C4H10950.152950.152N-C4H104000.644000.64C2H212.50212.502T-C4H81882.8011882.8011-C4H86501.046501.04C4H810751.721022.44C-C4H8872.64872.641,3-C4H611H2O6.5769.125CH3OH6569.1231097.596MTBE015027.511DIB0164.228TBA06.52表5 R0102物料衡算表InOutStream No1-51-6Temperature 5355Pressure bar88Vapor Fraction00Liquid Fraction11Total Mole Flow kmol/hr476.368476.018Total Mass Flow kg/hr31575.69931575.699Volume Flow cum/hr51.19251.396Enthalpy Gcal/hr-18.398-18.364Mass Flow kg/hrC3H85.0015.001CY-C3H622.50422.504I-C4H10950.152950.152N-C4H104000.644000.64C2H212.50212.502T-C4H81882.8011882.8011-C4H86501.046492.624C4H81022.441011.193C-C4H8872.64872.641,3-C4H611H2O9.1255.514CH3OH1097.5961092.79MTBE15027.51115027.511DIB164.228164.228TBA014.858MSBE013.222DME6.526.521.1.4 塔器（T0101、T0102）表6 T0101物料平衡表InOutStream No1-81-71-91-10Temperature 752550.1135.8Pressure bar886.87.39Vapor Fraction0000Liquid Fraction0000Total Mole Flow kmol/hr476.01812.3279.806190.49Total Mass Flow kg/hr31575.699393.81215166.99116802.52Volume Flow cum/hr53.6630.49726.7729.347Enthalpy Gcal/hr-17.975-0.702-5.324-13.126Mass Flow kg/hrC3H85.00105.0010CY-C3H622.504022.5040I-C4H10950.1520950.150.002N-C4H104000.6403999.9450.695C2H212.502012.5020T-C4H81882.80101882.290.5111-C4H86492.62406492.4430.181C4H81011.19300.0350.003C-C4H8872.640871.9810.6591,3-C4H6101 0.001H2O5.5140.39405.908CH3OH1092.79393.418908.7530MTBE15027.5110 0.00116616.12DIB164.22800164.228TBA14.858013.8670.991MSBE13.2220013.222DME6.5206.520表7 T0102物料平衡表InOutStream No1-111-1213Temperature 93104.2141.7Pressure bar7.394.0134.513Vapor Fraction010Liquid Fraction101Total Mole Flow kmol/hr190.49188.3942.095Total Mass Flow kg/hr16802.5216583.223219.298Volume Flow cum/hr26.6871329.1960.372Enthalpy Gcal/hr-13.516-12.232-0.085Mass Flow kg/hrI-C4H100.0020.0020N-C4H100.6950.6950T-C4H80.5110.51101-C4H80.1810.1810C4H80.0030.0030C-C4H80.6590.65901,3-C4H6 0.001 0.0010H2O5.9085.9080CH3OH000MTBE16616.1216558.22557.895DIB164.2282.932161.295TBA0.9910.9840.007MSBE13.22213.1210.101DME0001.2 MTBE裂解及异丁烯精制工段1.2.1 混合器（M0201）表8 M0201物料平衡表InOutStream No2-072-272-28Temperature 85.894.994.9Pressure bar2.8132.3132.313Vapor Fraction000Liquid Fraction111Total Mole Flow kmol/hr363.2451078.8121442.058Total Mass Flow kg/hr8573.84220099.84828673.69Volume Flow cum/hr10.74822.28133.166Enthalpy Gcal/hr-22.676-71.725-94.401Mass Flow kg/hrN-C4H100.0040.0010.005T-C4H80.0040.0010.0051-C4H80.001 0.0010.002C4H870.27626.06396.339C-C4H80.0050.0020.007H2O3980.12618596.77822576.905CH3OH4517.7661475.555993.317MTBE3.2060.793.996DIB0.4920.0330.525TBA0.540.0870.627MSBE1.1050.261.364DME0.3170.2820.5991.2.2 分离器（F0201）表9 F0201物料衡算表InOutStream No2-092-112-212-242-27Temperature 93.444.694.994.994.9Pressure bar2.3132.3132.3132.3132.313Vapor Fraction00000Liquid Fraction11111Total Mole Flow kmol/hr1440.1394.035322.03643.3251078.812Total Mass Flow kg/hr26834.3772.6866000807.21220099.85Volume Flow cum/hr29.6950.0756.6510.89522.281Enthalpy Gcal/hr-95.742-0.274-21.411-2.88-71.725Mass Flow kg/hrN-C4H100.0020 0.001 0.0010.001T-C4H80.0020 0.001 0.0010.0011-C4H80.0010 0.001 0.001 0.001C4H834.8907.781.04726.063C-C4H80.00200.001 0.0010.0021,3-C4H600000H2O24822.2672.6865551.319746.84818596.78CH3OH1975.2750440.46659.2581475.55MTBE1.05700.2360.0320.79DIB0.04400.010.0010.033TBA0.11600.0260.0030.087MSBE0.34700.0770.010.26DME0.37700.0840.0110.2821.2.3 换热器（E0201E0206）表10 E0201物料平衡表Cold InHot InCold OutHot OutStream No2-012-042-022-05Temperature 104.2210190.9120Pressure bar4.01354.0135Vapor Fraction1111Liquid Fraction0000Total Mole Flow kmol/hr188.394375.401188.394375.401Total Mass Flow kg/hr16583.22216583.22216583.22216583.222Volume Flow cum/hr1329.1932935.2841716.2932333.207Enthalpy Gcal/hr-12.232-8.538-11.522-9.248Mass Flow kg/hrI-C4H100.0020.0020.0020.002N-C4H100.6950.6950.6950.695T-C4H80.5110.5110.5110.5111-C4H80.1810.1810.1810.181C4H80.00310471.1440.00310471.144C-C4H80.6590.6590.6590.6591,3-C4H6 0.001 0.001 0.001 0.001H2O5.9088.0585.9088.058CH3OH05996.62805996.628MTBE16558.22540.13916558.22540.139DIB2.93245.62.93245.6TBA0.9840.9840.9840.984MSBE13.12113.12113.12113.121DME05.49905.499表11 E0202物料平衡表InOutStream No2-022-03Temperature 190.9210Pressure bar4.0133Vapor Fraction11Liquid Fraction00Total Mole Flow kmol/hr188.394188.394Total Mass Flow kg/hr16583.22216583.222Volume Flow cum/hr1716.2932435.665Enthalpy Gcal/hr-11.522-11.346Mass Flow kg/hrI-C4H100.0020.002N-C4H100.6950.695T-C4H80.5110.5111-C4H80.1810.181C4H80.0030.003C-C4H80.6590.6591,3-C4H6 0.001 0.001H2O5.9085.908MTBE16558.22516558.225DIB2.9322.932TBA0.9840.984MSBE13.12113.121表12 E0203物料平衡表InOutStream No2-222-23Temperature 95.125Pressure bar54.5Vapor Fraction00Liquid Fraction11Total Mole Flow kmol/hr322.036322.036Total Mass Flow kg/hr60006000Volume Flow cum/hr6.6526.161Enthalpy Gcal/hr-21.409-21.83Mass Flow kg/hrN-C4H10 0.001 0.001T-C4H8 0.001 0.0011-C4H8 0.001 0.001C4H87.787.78C-C4H80.0010.0011,3-C4H600H2O5551.3195551.319CH3OH440.466440.466MTBE0.2360.236DIB0.010.01TBA0.0260.026MSBE0.0770.077DME0.0840.084表13 E0204物料平衡表InOutStream No2-252-26Temperature 95.140Pressure bar54.5Vapor Fraction00Liquid Fraction11Total Mole Flow kmol/hr43.32543.325Total Mass Flow kg/hr807.212807.212Volume Flow cum/hr0.8950.842Enthalpy Gcal/hr-2.88-2.925Mass Flow kg/hrC3H800CY-C3H600N-C4H10 0.001 0.001T-C4H8 0.001 0.0011-C4H8 0.001 0.001C4H81.0471.047C-C4H8 0.001 0.001H2O746.848746.848CH3OH59.25859.258MTBE0.0320.032DIB0.0010.001TBA0.0030.003MSBE0.010.01DME0.0110.011表14 E0205物料平衡表InOutStream No2-122-13Temperature 85.453.4Pressure bar7.0136.5Vapor Fraction10Liquid Fraction01Total Mole Flow kmol/h187.834187.834Total Mass Flow kg/hr10509.53610509.536Volume Flow cum/hr798.40819.021Enthalpy Gcal/hr-0.658-1.677Mass Flow kg/hrI-C4H100.0020.002N-C4H100.690.69T-C4H80.5060.5061-C4H80.1790.179C4H810374.80510374.805C-C4H80.6520.6521,3-C4H6 0.001 0.001H2O31.15131.151CH3OH3.3173.317MTBE36.14336.143DIB45.07545.075TBA0.3580.358MSBE11.75711.757DME4.94.9表15 E0206 物料平衡表InOutStream No2-182-19Temperature 43.770Pressure bar4.8637.513Vapor Fraction01Liquid Fraction10Total Mole Flow kmol/h180.885180.885Total Mass Flow kg/hr10145.84210145.842Volume Flow cum/hr17.994602.09Enthalpy Gcal/hr-1.541-0.609Mass Flow kg/hrI-C4H100.0020.002N-C4H100.6640.664T-C4H80.4810.4811-C4H80.1760.176C4H810136.81810136.818C-C4H80.5780.5781,3-C4H6 0.001 0.001CH3OH3.3173.317MTBE0.2170.217MSBE0.0160.016DME3.5743.5741.2.4 反应器（R0201）表16 R0201物料衡算表InOutStream No2-032-04Temperature 210210Pressure bar55Vapor Fraction11Liquid Fraction00Total Mole Flow kmol/h188.394375.401Total Mass Flow kg/hr16583.22216583.222Volume Flow cum/hr2435.6652935.284Enthalpy Gcal/hr-11.346-8.538Mass Flow kg/hrI-C4H100.0020.002N-C4H100.6950.695T-C4H80.5110.5111-C4H80.1810.181C4H80.00310471.144C-C4H80.6590.6591,3-C4H6 0.001 0.001H2O5.9088.058CH3OH05996.628MTBE16558.22540.139DIB2.93245.6TBA0.9840.984MSBE13.12113.121DME05.4991.2.5 塔器（T0201T0204）表17 T0201物料平衡表InOutStream No2-232-52-72-6Temperature 2512085.890.4Pressure bar4.552.8132.513Vapor Fraction0101Liquid Fraction1010Total Mole Flow kmol/h322.036375.401363.245334.192Total Mass Flow kg/hr600016583.2228573.84214009.38Volume Flow cum/hr6.1612333.20710.7483907.446Enthalpy Gcal/hr-21.83-9.248-22.676-8.401Mass Flow kg/hrI-C4H1000.00200.002N-C4H10 0.0010.6950.0040.692T-C4H8 0.0010.5110.0040.5081-C4H8 0.0010.1810.0010.18C4H87.7810471.14470.27610408.649C-C4H80.0010.6590.0050.6541,3-C4H60 0.0010 0.001H2O5551.3198.0583980.1261579.251CH3OH440.4665996.6284517.7661919.328MTBE0.23640.1393.20637.169DIB0.0145.60.49245.118TBA0.0260.9840.540.471MSBE0.07713.1211.10512.094DME0.0845.4990.3175.266表18 T0202物料衡算表InOutStream No2-062-202-262-092-08Temperature 90.4304093.438.5Pressure bar2.51354.52.3132.313Vapor Fraction10001Liquid Fraction01110Total Mole Flow kmol/h334.1921254.49143.3251440.139191.869Total MassFlow kg/hr14009.3822600807.21226834.37310582.222Volume Flow cum/hr3907.44622.8490.84229.6952050.066Enthalpy Gcal/hr-8.401-85.521-2.925-95.742-1.106Mass Flow kg/hrI-C4H100.0020000.002N-C4H100.6920 0.0010.0020.69T-C4H80.5080 0.0010.0020.5061-C4H80.180 0.0010.0010.179C4H810408.64901.04734.8910374.805C-C4H80.6540 0.0010.0020.6521,3-C4H6 0.001000 0.001H2O1579.25122600746.84824822.26103.838CH3OH1919.328059.2581975.2753.317MTBE37.16900.0321.05736.143DIB45.11800.0010.04445.075TBA0.47100.0030.1160.358MSBE12.09400.010.34711.757DME5.26600.0110.3774.9表19 T0203物料衡算表InOutStream No2-132-142-15Temperature 53.445.6114.3Pressure bar6.55.4135.713Vapor Fraction000Liquid Fraction111Total Mole Flow kmol/h187.834184.6013.233Total Mass Flow kg/hr10509.53610354.035155.501Volume Flow cum/hr19.02118.4530.24Enthalpy Gcal/hr-1.677-1.552-0.167Mass Flow kg/hrI-C4H100.0020.0020N-C4H100.690.6650.025T-C4H80.5060.4810.0251-C4H80.1790.179 0.001C4H810374.80510343.68131.124C-C4H80.6520.5780.0741,3-C4H6 0.001 0.0010H2O31.151031.151CH3OH3.3173.3170MTBE36.1430.21735.926DIB45.075045.075TBA0.35800.358MSBE11.7570.01611.742DME4.94.90表20 T0204物料衡算表InOutStream No2-162-172-18Temperature 45.740.643.7Pressure bar64.5134.863Vapor Fraction010Liquid Fraction10Total Mole Flow kmol/h184.6013.716180.885Total Mass Flow kg/hr10354.035208.19310145.842Volume Flow cum/hr18.45621.47917.994Enthalpy Gcal/hr-1.552-0.016-1.541Mass Flow kg/hrC3H8000CY-C3H6000I-C4H100.002 0.0010.002N-C4H100.6650.0010.664T-C4H80.481 0.0010.4811-C4H80.1790.0020.176C4H810343.681206.86310136.818C-C4H80.578 0.0010.5781,3-C4H6 0.0010 0.001H2O000CH3OH3.31703.317MTBE0.21700.217TBA000MSBE0.01600.016DME4.91.3263.5741.2.6 泵（P0201P0203）表21 P0201物料衡算表InOutStream No2-212-22Temperature 94.995.1Pressure bar2.3135Vapor Fraction00Liquid Fraction11Total Mole Flow kmol/h322.036322.036Total Mass Flow kg/hr60006000Volume Flow cum/hr6.6516.652Enthalpy Gcal/hr-21.411-21.409Mass Flow kg/hrN-C4H10 0.001 0.001T-C4H8 0.001 0.0011-C4H8 0.001 0.001C4H87.787.78C-C4H80.0010.001H2O5551.3195551.319CH3OH440.466440.466MTBE0.2360.236DIB0.010.01TBA0.0260.026MSBE0.0770.077DME0.0840.084表22 P0202物料衡算表InOutStream No2-242-25Temperature 94.995.1Pressure bar2.3135Vapor Fract