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1、23 万吨/年醋酸乙烯项目初步设计说明书附录第一章 物料衡算一览表31. 醋酸和乙烯反应工段31.1 醋酸乙烯闪蒸器(R101A)31.1.2 醋酸乙烯反应器(R101B)51.2.第二吸收工段71.2.11.2.2吸收塔进口7吸收塔出口81.2.2 E201 换热器相关结果汇总91.2.3 E202 换热器计算相关结果111.2.3T202 相关计算结果141.3 精馏工段181.3.1 混合器 M101 相关计算结果181.3.2 换热器 E302 相关计算结果211.3.3 精馏塔 T301 计算相关结果251.3.4 精馏塔 T302 计算相关结果29第二章数据一览表322.1 醋酸乙
2、烯的性质322.2 醋酸的性质342.3 乙烯的性质362.4的性质382.5 乙醛的性质4123 万吨/年醋酸乙烯项目初步设计说明书附录第一章 物料衡算一览表1.醋酸和乙烯反应工段1.1 醋酸乙烯闪蒸器(R101A)1.1.1 闪蒸器进口相关结果PhaseTemperatureC25Pressurebar1.01325Molar Vapor Fraction0.529276Molar Liquid Fraction0.470724Molar Solid Fraction0Mass Vapor Fraction0.426884Mass Liquid Fraction0.573116Mass S
3、olid Fraction0Molar Enthalpykcal/mol-37.4202Mass Enthalpykcal/kg-1066.02Molar Entropycal/mol-K-29.6914Mass Entropycal/gm-K-0.8458523 万吨/年醋酸乙烯项目初步设计说明书附录1.1.2 闪蒸器出口相关结果Phase TemperaturePressureVapor Phase 1651.01325100100-32.03950594-912.7393777-14.95441376-0.426020374 2.78E-050.97635007-796.44765053
4、5.10257881872590.4CbarMolar Molar Molar Mass MassMassVaporFractionLiquid FractionSolid FractionVapor Fraction Liquid FractionSolid FractionMolar Enthalpy Mass Enthalpy Molar Entropy Mass Entropy Molar Density Mass Density Enthalpy Flow Average MWMass Flowskcal/mol kcal/kg cal/mol-K cal/gm-K mol/cc k
5、g/cumGcal/hrkg/hrMolar Densitymol/cc7.71E-05Mass Densitykg/cum2.706701Enthalpy FlowGcal/hr-930.201Average MW35.10258流率kmol/hr24858.3H2Okmol/hr4858.3CO2kmol/hr0C2H4kmol/hr13000O2kmol/hr0ETHYL-01kmol/hr0ACETI-01kmol/hr7000ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr0ACETA-01kmol/hr0ETHYL-02kmol/hr0
6、METHY-01kmol/hr0N2kmol/hr0K2CO3kmol/hr0KHCO3kmol/hr023 万吨/年醋酸乙烯项目初步设计说明书附录H2O CO2 C2H4 O2ETHYL-01 ACETI-01 ACROL-01 METHA-01 VINYL-01 ACETA-01 ETHYL-02 METHY-01 N2 K2CO3KHCO3kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hr kg/hrkg/hr87523.630364698.900420367.90000000001.
7、1.2 醋酸乙烯反应器(R101B)1.1.2.2 醋酸乙烯反应出料相关结果PhaseVapor140PhaseTemperaturePressureCbar1.01325100100-34.85397044Molar Molar Molar Mass MassMassVaporFractionLiquid FractionSolid FractionVapor FractionLiquid Fraction Solid FractionMolar Enthalpykcal/mol23 万吨/年醋酸乙烯项目初步设计说明书附录Mass Enthalpy Molar Entropy Mass En
8、tropy Molar Density Mass Density Enthalpy FlowAverage MWkcal/kg cal/mol-K cal/gm-K mol/cc kg/cumGcal/hr-942.1984766-5.525213117-0.149361674 2.95E-051.091167591-2011.23895436.9921744857704.73Mole Mole MassMassFlows Fractions FlowsFractionskmol/hrkg/hr2134623.441Volume FlowVapor Phasecum/hr1956274.599
9、1.1.2.3 反应器进料相关结果Phase TemperaturePressureVapor Phase 81.059556531.01325100100-47.30972394-1097.385506-13.69327335CbarMolar Molar Molar Mass MassMassVaporFractionLiquid FractionSolid FractionVapor FractionLiquid Fraction Solid FractionMolar EnthalpyMass Enthalpy Molar Entropykcal/molkcal/kg cal/mol-
10、K23 万吨/年醋酸乙烯项目初步设计说明书附录Mass Entropy Molar Density Mass Density Enthalpy FlowAverage MWcal/gm-K mol/cc kg/cumGcal/hr-0.317626028 3.44E-051.48327021-3116.25914643.11130746Mole H2O CO2 C2H4O2Fractions0.1169171490.1434962490.0890636620.33563985400.201715072000.1061934290000.00697458500ETHYL-01 ACETI-01
11、ACROL-01 METHA-01 VINYL-01 ACETA-01 ETHYL-02 METHY-01 N2 K2CO3KHCO31.2.第二吸收工段1.2.1吸收塔进口Phase TemperaturePressureCbar80.996990571.013250.9988709740.00112902600.9986343660.0013656340-47.31797032-1097.576787-13.71655566-0.318166079 3.45E-051.485205962Molar Molar Molar Mass MassMassVaporFractionLiquid F
12、ractionSolid FractionVapor FractionLiquid FractionSolid FractionMolar Enthalpy Mass Enthalpy Molar Entropy Mass Entropy Molar DensityMass Densitykcal/mol kcal/kg cal/mol-K cal/gm-K mol/cckg/cum23 万吨/年醋酸乙烯项目初步设计说明书附录Enthalpy FlowAverage MWGcal/hr-3116.80232943.111307461.2.2吸收塔出口DescriptionFromT202ToM
13、301Stream ClassCONVENum Relative ErrorCost Flow$/hrMIXED SubstreamPhaseLiquid PhaseTemperatureC80.99707593Pressurebar1.01325Molar Vapor Fraction0Molar Liquid Fraction1Molar Solid Fraction0Mass Vapor Fraction0Mass Liquid Fraction1Mass Solid Fraction0Molar Enthalpykcal/mol-98.03249277Mass Enthalpykcal
14、/kg-1879.954859Molar Entropycal/mol-K-52.53729203H2Okmol/hr7701.253CO2kmol/hr9452C2H4kmol/hr5866.562O2kmol/hr22108.37ETHYL-01kmol/hr0ACETI-01kmol/hr13286.83ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr6994.889ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr459.4112K2CO3kmol/hr0KHCO3kmol/h
15、r023 万吨/年醋酸乙烯项目初步设计说明书附录1.2.2E201 换热器相关结果汇总DescriptionMass Entropycal/gm-K-1.00750001Molar Densitymol/cc0.018445232Mass Densitykg/cum961.8486451Enthalpy FlowGcal/hr-898.8878938Average MW52.14619504Mole Flowskmol/hr9169.285289H2Okmol/hr1967.986466CO2kmol/hr7.139868227C2H4kmol/hr4.89824733O2kmol/hr2.5
16、54800007ETHYL-01kmol/hr0ACETI-01kmol/hr6780.424838ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr406.2352246ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr0.045844472K2CO3kmol/hr0KHCO3kmol/hr0Mass Flowskg/hr478143.3391H2Okg/hr35453.82723CO2kg/hr314.2241727C2H4kg/hr137.414255O2kg/hr81.75053
17、446ETHYL-01kg/hr0ACETI-01kg/hr407181.8694ACROL-01kg/hr0METHA-01kg/hr0VINYL-01kg/hr34972.96923ACETA-01kg/hr0ETHYL-02kg/hr0METHY-01kg/hr0N2kg/hr1.28426321K2CO3kg/hr0KHCO3kg/hr023 万吨/年醋酸乙烯项目初步设计说明书附录FromT201ToE201Stream ClassCONVENum Relative ErrorCost Flow$/hrMIXED SubstreamPhaseVapor PhaseTemperature
18、C81.05956Pressurebar1.01325Molar Vapor Fraction1Molar Liquid Fraction0Molar Solid Fraction0Mass Vapor Fraction1Mass Liquid Fraction0Mass Solid Fraction0Molar Enthalpykcal/mol-47.3097Mass Enthalpykcal/kg-1097.39Molar Entropycal/mol-K-13.6933Mass Entropycal/gm-K-0.31763Molar Densitymol/cc3.44E-05Mass
19、Densitykg/cum1.48327Enthalpy FlowGcal/hr-3116.26Average MW43.11131Mole Flowskmol/hr65869.32H2Okmol/hr7701.253CO2kmol/hr9452C2H4kmol/hr5866.562O2kmol/hr22108.37ETHYL-01kmol/hr0ACETI-01kmol/hr13286.83ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr6994.889ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr
20、0N2kmol/hr459.4112K2CO3kmol/hr0KHCO3kmol/hr0Mole FractionsMass Flowskg/hr2839712H2Okg/hr138740.2CO2kg/hr415980.623 万吨/年醋酸乙烯项目初步设计说明书附录1.2.3E202 换热器计算相关结果DescriptionC2H4kg/hr164579.1O2kg/hr707441.2ETHYL-01kg/hr0ACETI-01kg/hr797908.4ACROL-01kg/hr0METHA-01kg/hr0VINYL-01kg/hr602193ACETA-01kg/hr0ETHYL-02
21、kg/hr0METHY-01kg/hr0N2kg/hr12869.71K2CO3kg/hr0KHCO3kg/hr023 万吨/年醋酸乙烯项目初步设计说明书附录FromE201ToT202Stream ClassCONVENum Relative ErrorCost Flow$/hrMIXED SubstreamPhaseTemperatureC80.99699057Pressurebar1.01325Molar Vapor Fraction0.998870974Molar Liquid Fraction0.001129026Molar Solid Fraction0Mass Vapor Fra
22、ction0.998634366Mass Liquid Fraction0.001365634Mass Solid Fraction0Molar Enthalpykcal/mol-47.31797032Mass Enthalpykcal/kg-1097.576787Molar Entropycal/mol-K-13.71655566Mass Entropycal/gm-K-0.318166079Molar Densitymol/cc3.45E-05Mass Densitykg/cum1.485205962Enthalpy FlowGcal/hr-3116.802329Average MW43.
23、11130746Mole Flowskmol/hr65869.32H2Okmol/hr7701.253CO2kmol/hr9452C2H4kmol/hr5866.562O2kmol/hr22108.37ETHYL-01kmol/hr0ACETI-01kmol/hr13286.83ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr6994.889ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr459.4112K2CO3kmol/hr0KHCO3kmol/hr0Mole Fractions
24、H2O0.116917CO20.143496C2H40.08906423 万吨/年醋酸乙烯项目初步设计说明书附录O20.33564ETHYL-010ACETI-010.201715ACROL-010METHA-010VINYL-010.106193ACETA-010ETHYL-020METHY-010N20.006975K2CO30KHCO30Mass Flowskg/hr2839712H2Okg/hr138740.2CO2kg/hr415980.6C2H4kg/hr164579.1O2kg/hr707441.2ETHYL-01kg/hr0ACETI-01kg/hr797908.4ACROL-
25、01kg/hr0METHA-01kg/hr0VINYL-01kg/hr602193ACETA-01kg/hr0ETHYL-02kg/hr0METHY-01kg/hr0N2kg/hr12869.71K2CO3kg/hr0KHCO3kg/hr023 万吨/年醋酸乙烯项目初步设计说明书附录1.2.3T202 相关计算结果1.2.3.1 T202 进口相关数据Description23 万吨/年醋酸乙烯项目初步设计说明书附录FromT202ToT203Stream ClassCONVENum Relative ErrorCost Flow$/hrMIXED SubstreamPhaseVapor Ph
26、aseTemperatureC74.60381604Pressurebar1.01325Molar Vapor Fraction1Molar Liquid Fraction0Molar Solid Fraction0Mass Vapor Fraction1Mass Liquid Fraction0Mass Solid Fraction0Molar Enthalpykcal/mol-41.93169058Mass Enthalpykcal/kg-1066.103205Molar Entropycal/mol-K-10.20396915Mass Entropycal/gm-K-0.25943347
27、5Molar Densitymol/cc3.50E-05Mass Densitykg/cum1.378353374Enthalpy FlowGcal/hr-2636.120331Average MW39.33173672Mole Flowskmol/hr62867.01763Mole FractionsMass Flowskg/hr2472668.985Mass FractionsMole Flowskmol/hr62867.01763H2Okmol/hr11900.25326CO2kmol/hr9444.859883C2H4kmol/hr5861.664204O2kmol/hr22105.8
28、1273ETHYL-01kmol/hr0ACETI-01kmol/hr6506.408932ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr6588.653295ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr459.3653286K2CO3kmol/hr0KHCO3kmol/hr023 万吨/年醋酸乙烯项目初步设计说明书附录1.2.3.1 T202 出口相关数据DescriptionFromT301ToT302Stream ClassCONVENMole FractionsH2O0
29、.189292473CO20.150235533C2H40.093239101O20.351628144ETHYL-010ACETI-010.103494792ACROL-010METHA-010VINYL-010.10480302ACETA-010ETHYL-020METHY-010N20.007306937K2CO30KHCO30Mass Flowskg/hr2472668.985H2Okg/hr214386.3945CO2kg/hr415666.3945C2H4kg/hr164441.7208O2kg/hr707359.4803ETHYL-01kg/hr0ACETI-01kg/hr390
30、726.5128ACROL-01kg/hr0METHA-01kg/hr0VINYL-01kg/hr567220.0612ACETA-01kg/hr0ETHYL-02kg/hr0METHY-01kg/hr0N2kg/hr12868.42145K2CO3kg/hr0KHCO3kg/hr023 万吨/年醋酸乙烯项目初步设计说明书附录um Relative ErrorCost Flow$/hrMIXED SubstreamPhaseLiquid PhaseTemperatureC-38.16708812Pressurebar1.01325Molar Vapor Fraction0Molar Liqui
31、d Fraction1Molar Solid Fraction0Mass Vapor Fraction0Mass Liquid Fraction1Mass Solid Fraction0Molar Enthalpykcal/mol-78.69362519Mass Enthalpykcal/kg-1265.944078Molar Entropycal/mol-K-79.0235586Mass Entropycal/gm-K-1.271251716Molar Densitymol/cc0.016291481Mass Densitykg/cum1012.711149Enthalpy FlowGcal
32、/hr-50.79035317Average MW62.16200743Mole Flowskmol/hr645.4189H2Okmol/hr208.4948CO2kmol/hr12.34012C2H4kmol/hr8.335796O2kmol/hr4.187274ETHYL-01kmol/hr0ACETI-01kmol/hr0.639577ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr411.3467ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr0.074671K2CO3kmo
33、l/hr0KHCO3kmol/hr0Mole FractionsH2O0.323038CO20.01912C2H40.012915O20.006488ETHYL-010ACETI-010.00099123 万吨/年醋酸乙烯项目初步设计说明书附录1.3 精馏工段1.3.1 混合器 M101 相关计算结果1.3.1.1 混合器内相关计算结果ACROL-010METHA-010VINYL-010.637333ACETA-010ETHYL-020METHY-010N20.000116K2CO30KHCO30Mass Flowskg/hr40120.53H2Okg/hr3756.092CO2kg/hr5
34、43.0861C2H4kg/hr233.8504O2kg/hr133.9877ETHYL-01kg/hr0ACETI-01kg/hr38.40823ACROL-01kg/hr0METHA-01kg/hr0VINYL-01kg/hr35413.02ACETA-01kg/hr0ETHYL-02kg/hr0METHY-01kg/hr0N2kg/hr2.091805K2CO3kg/hr0KHCO3kg/hr023 万吨/年醋酸乙烯项目初步设计说明书附录1.3.1.2 混合器出口相关计算结果DescriptionFromM301ToB14Stream ClassCONVENum Relative Err
35、orCost Flow$/hrMIXED SubstreamPhaseTemperatureC75.88395929Pressurebar1.01325Molar Vapor Fraction0.000101146Molar Liquid Fraction0.999898854Molar Solid Fraction0Mass Vapor Fraction0.000106275Mass Liquid Fraction0.999893725Mass Solid Fraction0Molar Enthalpykcal/mol-87.08909215Mass Enthalpykcal/kg-2178
36、.950672Molar Entropycal/mol-K-46.06817899Mass Entropycal/gm-K-1.152616098Molar Densitymol/cc0.022007983Mass Densitykg/cum879.6230519Enthalpy FlowGcal/hr-1245.704913Average MW39.96836334Mole Flowskmol/hr14303.79951Mole FractionsMass Flowskg/hr571699.4558Mass Fractions23 万吨/年醋酸乙烯项目初步设计说明书附录Volume Flow
37、cum/hr649.9368731Mole Flowskmol/hr14303.8H2Okmol/hr7074.824CO2kmol/hr12.34012C2H4kmol/hr8.335796O2kmol/hr4.187274ETHYL-01kmol/hr0ACETI-01kmol/hr6792.691ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr411.3467ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr0.074671K2CO3kmol/hr0KHCO3kmol/hr0Mo
38、le FractionsH2O0.494612CO20.000863C2H40.000583O20.000293ETHYL-010ACETI-010.474887ACROL-010METHA-010VINYL-010.028758ACETA-010ETHYL-020METHY-010N25.22E-06K2CO30KHCO30Mass Flowskg/hr571699.5H2Okg/hr127454.9CO2kg/hr543.0861C2H4kg/hr233.8504O2kg/hr133.9877ETHYL-01kg/hr0ACETI-01kg/hr407918.5ACROL-01kg/hr0
39、METHA-01kg/hr0VINYL-01kg/hr35413.0223 万吨/年醋酸乙烯项目初步设计说明书附录1.3.2 换热器 E302 相关计算结果ACETA-01kg/hr0ETHYL-02kg/hr0METHY-01kg/hr0N2kg/hr2.091805K2CO3kg/hr0KHCO3kg/hr0Mass FractionsH2O0.22294CO20.00095C2H40.000409O20.000234ETHYL-010ACETI-010.713519ACROL-010METHA-010VINYL-010.061943ACETA-010ETHYL-020METHY-010N
40、23.66E-06K2CO30KHCO30Volume Flowcum/hr649.936923 万吨/年醋酸乙烯项目初步设计说明书附录1.3.2.1 换热器进口相关计算结果DescriptionFromM301ToB14Stream ClassCONVENum Relative ErrorCost Flow$/hrMIXED SubstreamPhaseTemperatureC75.88396Pressurebar1.01325Molar Vapor Fraction0.000101Molar Liquid Fraction0.999899Molar Solid Fraction0Mass
41、Vapor Fraction0.000106Mass Liquid Fraction0.999894Mass Solid Fraction0Molar Enthalpykcal/mol-87.0891Mass Enthalpykcal/kg-2178.95Molar Entropycal/mol-K-46.0682Mass Entropycal/gm-K-1.15262Molar Densitymol/cc0.022008Mass Densitykg/cum879.6231Enthalpy FlowGcal/hr-1245.7Average MW39.96836Mole Flowskmol/h
42、r14303.8Mole FractionsMass Flowskg/hr571699.5Mass FractionsVolume Flowcum/hr649.9369Mole Flowskmol/hr14303.8H2Okmol/hr7074.824CO2kmol/hr12.34012C2H4kmol/hr8.335796O2kmol/hr4.187274ETHYL-01kmol/hr0ACETI-01kmol/hr6792.691ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr411.3467ACETA-01kmol/hr023 万吨/年醋酸乙
43、烯项目初步设计说明书附录1.3.2.2 换热器出口相关计算结果Pressurebar1.01325Molar Vapor Fraction1Molar Liquid Fraction0Molar Solid Fraction0Mass Vapor Fraction1Mass Liquid Fraction0Mass Solid Fraction0Molar Enthalpykcal/mol-37.9254523Mass Enthalpykcal/kg-1035.82454Molar Entropycal/mol-K-7.84053492Mass Entropycal/gm-K-0.214141
44、64Molar Densitymol/cc3.56E-05Mass Densitykg/cum1.303418851Enthalpy FlowGcal/hr-2304.42315Average MW36.61378065Mole Flowskmol/hr60761.91605Mole FractionsMass Flowskg/hr2224723.466ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr0.074671K2CO3kmol/hr0KHCO3kmol/hr0Mole FractionsH2O0.494612CO20.000863C2H40.00058
45、3O20.000293ETHYL-010ACETI-010.474887ACROL-010METHA-010VINYL-010.028758ACETA-010ETHYL-020METHY-01023 万吨/年醋酸乙烯项目初步设计说明书附录Mass FractionsVolume Flowcum/hr1706836.957Mole Flowskmol/hr60761.91605H2Okmol/hr14682.14672CO2kmol/hr9436.101191C2H4kmol/hr5855.758718O2kmol/hr22102.86033ETHYL-01kmol/hr0ACETI-01kmo
46、l/hr1829.093277ACROL-01kmol/hr0METHA-01kmol/hr0VINYL-01kmol/hr6396.643079ACETA-01kmol/hr0ETHYL-02kmol/hr0METHY-01kmol/hr0N2kmol/hr459.3127418K2CO3kmol/hr1.71E-23KHCO3kmol/hr0Mole FractionsH2O0.241634031CO20.155296307C2H40.096372187O20.36376174ETHYL-010ACETI-010.030102627ACROL-010METHA-010VINYL-010.105273887ACETA-
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