附录1 物料平衡书

中煤陕西10万吨/年醋酸乙烯、副产6千吨食品级二氧化碳项目附录1 物料衡算表团队名称：酯向未来指导老师：汪广恒 李建伟 刘国阳 张亚婷 余翔团队人员：张豪豪 杜志鹏 沈磊 张欢 张娜娜中煤陕西10万吨/年醋酸乙烯、副产6千吨食品级二氧化碳项目目录第一章 概述1第二章 物料衡算原理3第三章 物料衡算任务4第四章 物料衡算表54.1 VAc合成工段54.1.1混合器(V0103A)54.1.2缓冲罐(V0101、V0102B、V0103B)84.1.3泵(P0101P0102)124.1.4反应器(R0101A、R0101B)144.1.5换热器(E0101E0105)164.1.6塔设备(T0102)224.2二氧化碳捕集纯化工段234.2.1压缩机(C0201、C0202、DJ0203)234.2.2换热器(E0201E0212)274.2.3泵(P0201P0205)394.2.4减压阀(J0201)444.2.5反应器(R0201)454.2.6塔设备(T0201T0205)464.2.7混合器或分离器(V0201V0205)524.3 乙烯净化工段574.3.1压缩机(C0301)574.3.2换热器(E0301E0303)584.3.3塔设备(T0301T0302)624.4 VAc精制工段654.4.1压缩机(C0401)654.4.2换热器(E0401E0410)664.4.3减压阀(J0401J0403)774.4.4泵(P0401P0406)804.4.5 塔设备(T0401T0405)864.4.6 混合器或分流器(V0401V0407)932第一章 概述本项目以总厂在陕西省榆林市榆横工业园的中煤榆林能源化工有限责任公司生产的乙烯和空分站制得的氧气混合与外购的醋酸发生乙烯气相氧化制得醋酸乙烯酯产品。设计过程中利用Aspen Plus对全流程进行模拟，并在此基础上完成物料衡算、能量衡算，Aspen plus全模拟流程如图1-1、图1-2、图1-3、图1-4、图1-5所示。图1-1 VAc合成工段模拟流程图图1-2 二氧化碳捕集与纯化工段模拟流程图图1-3 乙烯净化工段模拟流程图.图1-4 VAc精制工段模拟流程图图1-5 全流程模拟流程图第二章 物料衡算原理系统累计的质量输入系统的质量输出系统的质量反应生成的质量反应消耗的质量假设系统无泄漏，有：dFdt=FIN-FOUT+GR-CR当系统无化学反应发生时，有：dFdt=FIN-FOUT在稳定状态下，有：dFdt=FIN-FOUT=0，FIN=FOUT注：FIN进入系统的物料流率；FOUT流出系统的物料流率；GR反应产生物料速率；CR反应消耗物料速率。第三章 物料衡算任务通过对系统整体以及部分主要单元的详细物料衡算，得到主、副产品的产量，原料的消耗量，“三废”的排放量以及最后产品的质量指标等关键经济技术指标，对所选工艺路线、设计流程进行定量评述，为后阶段的设计提供基础。西安科技大学-酯向未来团队4第四章 物料衡算表4.1 VAC合成工段4.1.1混合器(V0103A)表4-1 混合器(V0103A)物料衡算MaterialStream Name单位01060417HC02描述进口出口流股类型CONVENCONVENCONVEN相态液相液相液相温度C404039.99压力kPag400400400摩尔汽相分率000摩尔液相分率111摩尔焓kJ/kmol-475684.61-485524.76-483424.68质量焓kJ/kg-8211.13-8107.81-8129.29摩尔熵J/kmol-K-309986.13-319010.86-316980.05质量熵J/kg-K-5350.89-5327.18-5330.35摩尔密度kmol/cum17.6317.1717.27质量密度kg/cum1021.571028.601027.11焓流量Watt-20112133.95-75658684.81-95770818.76平均分子量57.9359.8859.46质量流量kg/hr8817.7433593.6742411.42C2H4kg/hr000O2kg/hr000CH3COOHkg/hr8638.0333398.7542036.79CO2kg/hr000H2Okg/hr131.7817.45149.23VACkg/hr000N2kg/hr000C3H6O2kg/hr000C4H8O2kg/hr04.06E-094.06E-09CH3CHOkg/hr11.98011.98CH4kg/hr000C2H6kg/hr000COkg/hr000H2kg/hr000CH3OHkg/hr01.49E-101.49E-10DIMET-01kg/hr000HCOOHkg/hr35.94177.46213.41KOHkg/hr000H3O+kg/hr000K+kg/hr000K2CO3kg/hr000KHCO3kg/hr000HCO3-kg/hr000OH-kg/hr000CO3-kg/hr000ISOPR-01kg/hr000DEAkg/hr000DEA+kg/hr000DEACOO-kg/hr000表4-2混合器（V0102A）物料衡算MaterialStream Name单位01030308HC01描述进口出口相态汽相汽相汽相温度C30.00 30.00 30.00 压力kPag1500.00 1500.00 1500.00 摩尔汽相分率1.00 1.00 1.00 摩尔液相分率0.00 0.00 0.00 摩尔焓kJ/kmol51810.18 51840.83 51838.29 质量焓kJ/kg1847.00 1847.81 1847.74 摩尔熵J/kmol-K-76785.18 -76773.88 -76773.87 质量熵J/kg-K-2737.34 -2736.52 -2736.56 摩尔密度kmol/cum0.70 0.70 0.70 质量密度kg/cum19.54 19.54 19.54 焓流量Watt3965546.06 43862476.65 47828022.71 平均分子量28.05 28.06 28.05 质量流量kg/hr7729.29 85455.07 93184.36 C2H4kg/hr7725.83 85442.16 93167.98 O2kg/hr0.00 0.43 0.43 CH3COOHkg/hr0.00 0.00 0.00 CO2kg/hr0.01 12.37 12.38 H2Okg/hr0.00 0.00 0.00 VACkg/hr0.00 0.00 0.00 N2kg/hr0.00 0.00 0.00 C3H6O2kg/hr0.00 0.00 0.00 C4H8O2kg/hr0.00 0.00 0.00 CH3CHOkg/hr0.00 0.00 0.00 CH4kg/hr1.20 0.00 1.21 C2H6kg/hr2.22 0.12 2.33 COkg/hr0.01 0.00 0.01 H2kg/hr0.00 0.00 0.00 CH3OHkg/hr0.01 0.00 0.01 DIMET-01kg/hr0.00 0.00 0.00 HCOOHkg/hr0.00 0.00 0.00 KOHkg/hr0.00 0.00 0.00 H3O+kg/hr0.00 0.00 0.00 K+kg/hr0.00 0.00 0.00 K2CO3kg/hr0.00 0.00 0.00 KHCO3kg/hr0.00 0.00 0.00 HCO3-kg/hr0.00 0.00 0.00 OH-kg/hr0.00 0.00 0.00 CO3-kg/hr0.00 0.00 0.00 ISOPR-01kg/hr0.00 0.00 0.00 DEAkg/hr0.00 0.00 0.00 DEA+kg/hr0.00 0.00 0.00 DEACOO-kg/hr0.00 0.00 0.00 表4-3混合器（V0104）物料衡算MaterialStream Name单位010201090110描述进口出口相态汽相汽相汽相温度C40.00 126.13 124.30 压力kPag1200.00 850.00 850.00 摩尔汽相分率1.00 1.00 1.00 摩尔液相分率0.00 0.00 0.00 摩尔焓kJ/kmol42.25 -31781.07 -30274.86 质量焓kJ/kg1.32 -945.66 -902.91 摩尔熵J/kmol-K-19934.45 -84905.20 -80113.14 质量熵J/kg-K-623.41 -2526.38 -2389.28 摩尔密度kmol/cum0.50 0.31 0.31 质量密度kg/cum16.11 10.45 10.44 焓流量Watt2352.67 -35618568.64 -35616215.98 平均分子量31.98 33.61 33.53 质量流量kg/hr6409.73 135595.78 142005.51 C2H4kg/hr0.00 93167.98 93167.98 O2kg/hr6398.36 0.43 6398.79 CH3COOHkg/hr0.00 42036.79 42036.79 CO2kg/hr0.00 12.38 12.38 H2Okg/hr4.45 149.24 153.69 VACkg/hr0.00 0.00 0.00 N2kg/hr6.92 0.00 6.92 C3H6O2kg/hr0.00 0.00 0.00 C4H8O2kg/hr0.00 0.00 0.00 CH3CHOkg/hr0.00 11.98 11.98 CH4kg/hr0.00 1.21 1.21 C2H6kg/hr0.00 2.33 2.33 COkg/hr0.00 0.01 0.01 H2kg/hr0.00 0.00 0.00 CH3OHkg/hr0.00 0.01 0.01 DIMET-01kg/hr0.00 0.00 0.00 HCOOHkg/hr0.00 213.41 213.41 KOHkg/hr0.00 0.00 0.00 H3O+kg/hr0.00 0.00 0.00 K+kg/hr0.00 0.00 0.00 K2CO3kg/hr0.00 0.00 0.00 KHCO3kg/hr0.00 0.00 0.00 HCO3-kg/hr0.00 0.00 0.00 OH-kg/hr0.00 0.00 0.00 CO3-kg/hr0.00 0.00 0.00 ISOPR-01kg/hr0.00 0.00 0.00 DEAkg/hr0.00 0.00 0.00 DEA+kg/hr0.00 0.00 0.00 DEACOO-kg/hr0.00 0.00 0.00 4.1.2缓冲罐(V0101、V0102B、V0103B)表4-4缓冲罐（V0101）物料衡算MaterialStream Name单位01010102FC01描述进口出口相态汽相汽相温度C40.0040.00压力kPag1200.001200.001200.00摩尔汽相分率1.001.00摩尔液相分率0.000.00摩尔焓kJ/kmol42.2542.25质量焓kJ/kg1.321.32摩尔熵J/kmol-K-19934.45-19934.45质量熵J/kg-K-623.41-623.41摩尔密度kmol/cum0.500.50质量密度kg/cum16.1116.11焓流量Watt2352.672352.67平均分子量31.9831.98质量流量kg/hr6409.736409.73C2H4kg/hr0.000.00O2kg/hr6398.366398.36CH3COOHkg/hr0.000.00CO2kg/hr0.000.00H2Okg/hr4.454.45VACkg/hr0.000.00N2kg/hr6.926.92C3H6O2kg/hr0.000.00C4H8O2kg/hr0.000.00CH3CHOkg/hr0.000.00CH4kg/hr0.000.00C2H6kg/hr0.000.00COkg/hr0.000.00H2kg/hr0.000.00CH3OHkg/hr0.000.00DIMET-01kg/hr0.000.00HCOOHkg/hr0.000.00KOHkg/hr0.000.00H3O+kg/hr0.000.00K+kg/hr0.000.00K2CO3kg/hr0.000.00KHCO3kg/hr0.000.00HCO3-kg/hr0.000.00OH-kg/hr0.000.00CO3-kg/hr0.000.00ISOPR-01kg/hr0.000.00DEAkg/hr0.000.00DEA+kg/hr0.000.00DEACOO-kg/hr0.000.00表4-5混合器（V0102B）物料衡算MaterialStream Name单位HC010104FC03描述进口出口相态汽相汽相温度C30.00 27.33 压力kPag1500.00 1200.00 1200.00 摩尔汽相分率1.00 1.00 摩尔液相分率0.00 0.00 摩尔焓kJ/kmol51838.29 51838.29 质量焓kJ/kg1847.74 1847.74 摩尔熵J/kmol-K-76773.87 -75187.66 质量熵J/kg-K-2736.56 -2680.02 摩尔密度kmol/cum0.70 0.56 质量密度kg/cum19.54 15.77 焓流量Watt47828022.71 47828022.63 平均分子量28.05 28.05 质量流量kg/hr93184.36 93184.36 C2H4kg/hr93167.98 93167.98 O2kg/hr0.43 0.43 CH3COOHkg/hr0.00 0.00 CO2kg/hr12.38 12.38 H2Okg/hr0.00 0.00 VACkg/hr0.00 0.00 N2kg/hr0.00 0.00 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr0.00 0.00 CH4kg/hr1.21 1.21 C2H6kg/hr2.33 2.33 COkg/hr0.01 0.01 H2kg/hr0.00 0.00 CH3OHkg/hr0.01 0.01 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr0.00 0.00 KOHkg/hr0.00 0.00 H3O+kg/hr0.00 0.00 K+kg/hr0.00 0.00 K2CO3kg/hr0.00 0.00 KHCO3kg/hr0.00 0.00 HCO3-kg/hr0.00 0.00 OH-kg/hr0.00 0.00 CO3-kg/hr0.00 0.00 ISOPR-01kg/hr0.00 0.00 DEAkg/hr0.00 0.00 DEA+kg/hr0.00 0.00 DEACOO-kg/hr0.00 0.00 表4-6混合器（V0103B）物料衡算MaterialStream Name单位HC020107FC02描述进口出口相态液相液相温度C39.99 39.99 压力kPag400.00 400.00 400.00 摩尔汽相分率0.00 0.00 摩尔液相分率1.00 1.00 摩尔焓kJ/kmol-483424.69 -483424.67 质量焓kJ/kg-8129.29 -8129.29 摩尔熵J/kmol-K-316980.06 -316980.06 质量熵J/kg-K-5330.35 -5330.35 摩尔密度kmol/cum17.27 17.27 质量密度kg/cum1027.11 1027.11 焓流量Watt-95770818.76 -95770815.10 平均分子量59.47 59.47 质量流量kg/hr42411.42 42411.42 C2H4kg/hr0.00 0.00 O2kg/hr0.00 0.00 CH3COOHkg/hr42036.79 42036.79 CO2kg/hr0.00 0.00 H2Okg/hr149.24 149.24 VACkg/hr0.00 0.00 N2kg/hr0.00 0.00 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr11.98 11.98 CH4kg/hr0.00 0.00 C2H6kg/hr0.00 0.00 COkg/hr0.00 0.00 H2kg/hr0.00 0.00 CH3OHkg/hr0.00 0.00 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr213.41 213.41 KOHkg/hr0.00 0.00 H3O+kg/hr0.00 0.00 K+kg/hr0.00 0.00 K2CO3kg/hr0.00 0.00 KHCO3kg/hr0.00 0.00 HCO3-kg/hr0.00 0.00 OH-kg/hr0.00 0.00 CO3-kg/hr0.00 0.00 ISOPR-01kg/hr0.00 0.00 DEAkg/hr0.00 0.00 DEA+kg/hr0.00 0.00 DEACOO-kg/hr0.00 0.00 4.1.3泵(P0101P0102)表4-7泵(P0101)物料衡算MaterialStream Name单位01070108描述进口出口相态液相液相温度C39.99 40.50 压力kPag400.00 1600.00 摩尔汽相分率0.00 0.00 摩尔液相分率1.00 1.00 摩尔焓kJ/kmol-483424.67 -483310.53 质量焓kJ/kg-8129.29 -8127.38 摩尔熵J/kmol-K-316980.06 -316822.04 质量熵J/kg-K-5330.35 -5327.70 摩尔密度kmol/cum17.27 17.26 质量密度kg/cum1027.11 1026.48 焓流量Watt-95770815.10 -95748203.16 平均分子量59.47 59.47 质量流量kg/hr42411.42 42411.42 C2H4kg/hr0.00 0.00 O2kg/hr0.00 0.00 CH3COOHkg/hr42036.79 42036.79 CO2kg/hr0.00 0.00 H2Okg/hr149.24 149.24 VACkg/hr0.00 0.00 N2kg/hr0.00 0.00 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr11.98 11.98 CH4kg/hr0.00 0.00 C2H6kg/hr0.00 0.00 COkg/hr0.00 0.00 H2kg/hr0.00 0.00 CH3OHkg/hr0.00 0.00 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr213.41 213.41 KOHkg/hr0.00 0.00 H3O+kg/hr0.00 0.00 K+kg/hr0.00 0.00 K2CO3kg/hr0.00 0.00 KHCO3kg/hr0.00 0.00 HCO3-kg/hr0.00 0.00 OH-kg/hr0.00 0.00 CO3-kg/hr0.00 0.00 ISOPR-01kg/hr0.00 0.00 DEAkg/hr0.00 0.00 DEA+kg/hr0.00 0.00 DEACOO-kg/hr0.00 0.00 表4-8泵(P0102)物料衡算MaterialStream Name单位04140115描述进口出口相态液相液相温度C145.46 145.61 压力kPag125.00 460.00 摩尔汽相分率0.00 0.00 摩尔液相分率1.00 1.00 摩尔焓kJ/kmol-468165.32 -468131.48 质量焓kJ/kg-7817.93 -7817.36 摩尔熵J/kmol-K-271190.94 -271166.93 质量熵J/kg-K-4528.64 -4528.24 摩尔密度kmol/cum14.78 14.77 质量密度kg/cum884.83 884.62 焓流量Watt-139506716.68 -139496633.02 平均分子量59.88 59.88 质量流量kg/hr64240.07 64240.07 C2H4kg/hr0.00 0.00 O2kg/hr0.00 0.00 CH3COOHkg/hr63867.33 63867.33 CO2kg/hr0.00 0.00 H2Okg/hr33.37 33.37 VACkg/hr0.00 0.00 N2kg/hr0.00 0.00 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr0.00 0.00 CH4kg/hr0.00 0.00 C2H6kg/hr0.00 0.00 COkg/hr0.00 0.00 H2kg/hr0.00 0.00 CH3OHkg/hr0.00 0.00 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr339.37 339.37 KOHkg/hr0.00 0.00 H3O+kg/hr0.00 0.00 K+kg/hr0.00 0.00 K2CO3kg/hr0.00 0.00 KHCO3kg/hr0.00 0.00 HCO3-kg/hr0.00 0.00 OH-kg/hr0.00 0.00 CO3-kg/hr0.00 0.00 ISOPR-01kg/hr0.00 0.00 DEAkg/hr0.00 0.00 DEA+kg/hr0.00 0.00 DEACOO-kg/hr0.00 0.00 4.1.4反应器(R0101A、R0101B)表4-9反应器(R0101A)物料衡算MaterialStream Name单位01110112描述进口出口相态汽相汽相温度C153.00 150.00 压力kPag800.00 730.00 摩尔汽相分率1.00 1.00 摩尔液相分率0.00 0.00 摩尔焓kJ/kmol-27668.77 -38761.99 质量焓kJ/kg-825.19 -1139.93 摩尔熵J/kmol-K-73366.11 -66420.76 质量熵J/kg-K-2188.06 -1953.34 摩尔密度kmol/cum0.27 0.25 质量密度kg/cum9.05 8.47 焓流量Watt-32550332.90 -44965792.64 平均分子量33.53 34.00 质量流量kg/hr142005.51 142005.51 C2H4kg/hr93167.98 89322.81 O2kg/hr6398.79 2675.51 CH3COOHkg/hr42036.79 34954.51 CO2kg/hr12.38 1696.18 H2Okg/hr153.69 2967.58 VACkg/hr0.00 10153.06 N2kg/hr6.92 6.92 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr11.98 11.98 CH4kg/hr1.21 1.21 C2H6kg/hr2.33 2.33 COkg/hr0.01 0.01 H2kg/hr0.00 0.00 CH3OHkg/hr0.01 0.01 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr213.41 213.41 KOHkg/hr0.00 0.00 H3O+kg/hr0.00 0.00 K+kg/hr0.00 0.00 K2CO3kg/hr0.00 0.00 KHCO3kg/hr0.00 0.00 HCO3-kg/hr0.00 0.00 OH-kg/hr0.00 0.00 CO3-kg/hr0.00 0.00 ISOPR-01kg/hr0.00 0.00 DEAkg/hr0.00 0.00 DEA+kg/hr0.00 0.00 DEACOO-kg/hr0.00 0.00 表4-10反应器(R0101B)物料衡算MaterialStream Name单位01120113描述进口出口相态汽相汽相温度C150.00 150.00 压力kPag730.00 730.00 摩尔汽相分率1.00 1.00 摩尔液相分率0.00 0.00 摩尔焓kJ/kmol-38761.99 -38972.09 质量焓kJ/kg-1139.93 -1139.93 摩尔熵J/kmol-K-66420.76 -66780.78 质量熵J/kg-K-1953.34 -1953.34 摩尔密度kmol/cum0.25 0.25 质量密度kg/cum8.47 8.47 焓流量Watt-44965792.64 -44965792.64 平均分子量34.00 34.19 质量流量kg/hr142005.51 142005.51 C2H4kg/hr89322.81 88730.25 O2kg/hr2675.51 3103.24 CH3COOHkg/hr34954.51 33498.51 CO2kg/hr1696.18 829.00 H2Okg/hr2967.58 2984.12 VACkg/hr10153.06 12662.55 N2kg/hr6.92 6.92 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr11.98 11.99 CH4kg/hr1.21 0.40 C2H6kg/hr2.33 0.75 COkg/hr0.01 0.01 H2kg/hr0.00 0.00 CH3OHkg/hr0.01 0.03 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr213.41 177.72 KOHkg/hr0.00 0.00 H3O+kg/hr0.00 0.00 K+kg/hr0.00 0.00 K2CO3kg/hr0.00 0.00 KHCO3kg/hr0.00 0.00 HCO3-kg/hr0.00 0.00 OH-kg/hr0.00 0.00 CO3-kg/hr0.00 0.00 ISOPR-01kg/hr0.00 0.00 DEAkg/hr0.00 0.00 DEA+kg/hr0.00 0.00 DEACOO-kg/hr0.00 0.00 4.1.5换热器(E0101E0105)表4-11换热器(E0101)物料衡算MaterialStream Name单位01040105描述进口出口相态汽相汽相温度C27.33 254.83 压力kPag1200.00 1150.00 摩尔汽相分率1.00 1.00 摩尔液相分率0.00 0.00 摩尔焓kJ/kmol51838.29 64779.39 质量焓kJ/kg1847.74 2309.02 摩尔熵J/kmol-K-75187.66 -43327.42 质量熵J/kg-K-2680.02 -1544.38 摩尔密度kmol/cum0.56 0.29 质量密度kg/cum15.77 8.07 焓流量Watt47828022.63 59767986.12 平均分子量28.05 28.05 质量流量kg/hr93184.36 93184.36 C2H4kg/hr93167.98 93167.98 O2kg/hr0.43 0.43 CH3COOHkg/hr0.00 0.00 CO2kg/hr12.38 12.38 H2Okg/hr0.00 0.00 VACkg/hr0.00 0.00 N2kg/hr0.00 0.00 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr0.00 0.00 CH4kg/hr1.21 1.21 C2H6kg/hr2.33 2.33 COkg/hr0.01 0.01 H2kg/hr0.00 0.00 CH3OHkg/hr0.01 0.01 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr0.00 0.00 KOHkg/hr0.00 0.00 H3O+kg/hr0.00 0.00 K+kg/hr0.00 0.00 K2CO3kg/hr0.00 0.00 KHCO3kg/hr0.00 0.00 HCO3-kg/hr0.00 0.00 OH-kg/hr0.00 0.00 CO3-kg/hr0.00 0.00 ISOPR-01kg/hr0.00 0.00 DEAkg/hr0.00 0.00 DEA+kg/hr0.00 0.00 DEACOO-kg/hr0.00 0.00 表4-12换热器(E0102)物料衡算MaterialStream Name单位XH01XH02描述进口出口相态液相液相温度C126.13 160.00 压力kPag850.00 1150.00 摩尔汽相分率0.00 0.00 摩尔液相分率1.00 1.00 摩尔焓kJ/kmol-421654.05 -415871.43 质量焓kJ/kg-7430.23 -7328.33 摩尔熵J/kmol-K-258650.95 -245184.62 质量熵J/kg-K-4557.85 -4320.55 摩尔密度kmol/cum14.87 13.95 质量密度kg/cum844.09 791.59 焓流量Watt-118141978.96 -116521765.47 平均分子量56.75 56.75 质量流量kg/hr57240.68 57240.68 C2H4kg/hr2668.48 2668.48 O2kg/hr0.00 0.00 CH3COOHkg/hr54284.56 54284.56 CO2kg/hr0.27 0.27 H2Okg/hr99.15 99.15 VACkg/hr0.00 0.00 N2kg/hr0.00 0.00 C3H6O2kg/hr0.00 0.00 C4H8O2kg/hr0.00 0.00 CH3CHOkg/hr1.53 1.53 CH4kg/hr0.01 0.01 C2H6kg/hr0.07 0.07 COkg/hr0.00 0.00 H2kg/hr0.00 0.00 CH3OHkg/hr0.00 0.00 DIMET-01kg/hr0.00 0.00 HCOOHkg/hr186.60 186.60 KOHkg/h