環(huán)氧乙烷工段 工藝流程圖物料流程圖物料衡算表

1、第三節(jié) 帶控制點的流程圖圖1：氧氣進料圖2：環(huán)氧反應(yīng)圖3：二氧化碳砐收圖4：二氧化碳解析圖5：環(huán)氧乙烷吸收與解析圖6：急冷排放閃蒸圖7：輕組份脫除與尾氣吸收圖8：環(huán)氧乙烷精制第四節(jié) 物料平衡（一）物料平衡圖圖1：氧氣混合站圖2：環(huán)氧乙烷反應(yīng)圖3：二氧化碳吸收圖4：二氧化碳解析圖5：環(huán)氧乙烷吸收解析圖6：急冷排放閃蒸圖7：輕組份脫除和尾氣吸收圖8：環(huán)氧乙烷精制（二）物料平衡表表一：環(huán)氧反應(yīng)部分物料號101102103104/202105106/212名稱氧氣進料乙烯進料甲烷進料循環(huán)氣反應(yīng)器進料反應(yīng)器出料組成Mol%氣相氣相氣相氣相氣相氣相初期末期初期末期初期末期初期末期初期末期初期末期EOACA

2、LH2OMEGDEGTEGTTEGN2ARO2CH4C2H4C2H6CO2FANAHCO3K2CO3KHCO30.0000.0000.0000.0000.0000.0000.0000.0050.19599.80.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.19599.80.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.05099.850.1000.

3、0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.05099.850.1000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0002.0010.0000.00096.900.4930.0000.6060.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0002.0010.0000.00096.900.4930.0000.6060.0000.0000.0000.0000.0130.

4、0000.5340.0000.0000.0000.0001.1663.4515.63853.3828.641.8455.3370.0000.0000.0000.0000.0130.0000.5370.0000.0000.0000.0001.1554.0435.02852.1428.661.9786.4440.0000.0000.0000.0000.0120.0000.5000.0000.0000.0000.0001.0953.2398.32050.1030.001.7315.0010.0000.0000.0000.0000.0120.0000.5000.0000.0000.0000.0001.

5、0773.7728.15148.6430.001.8466.0010.0000.0000.0000.0002.5760.0011.6970.0000.0000.0000.0001.1093.2815.35950.7427.221.7546.2540.0000.0000.0000.0002.5760.0011.9880.0000.0000.0000.0001.0913.8204.75049.2727.081.8697.5590.0000.0000.0000.000溫度()40403030101078.8779.7775.6776.28134.18136.09壓力（MPa)2.752.752.55

6、2.552.552.551.761.761.761.761.471.47質(zhì)量流量(Kg/Hr)7622.18703.86961.67276.9119.6113.7169330171019184033187113184031187111摩爾流量(Kmol/Hr)238.1271.9248.1259.47.256.887326.47281.77819.97819.97720.97720.9體積流量(M3/Hr)222.2253.8207.4216.86.316.00118551180912526.712546.217439.817555.3密度（kg/m3）34.334.333.633.618.9

7、18.914.314.514.714.910.610.7表二：二氧化碳部分物料號201203204205206名稱工藝放空CO2吸收塔進料CO2吸收塔頂部物料V201罐底部物料P202出口組成Mol%氣相氣相氣相液相液相初期末期初期末期初期末期初期末期初期末期EOACALH2OMEGDEGTEGTTEGN2ARO2CH4C2H4C2H6CO2FANAHCO3K2CO3KHCO30.0130.0000.5300.0000.0000.0000.0001.1523.4085.56752.71028.2891.8226.5090.0000.0000.0000.0000.0130.0000.5320.0

8、000.0000.0000.0001.1363.9804.94951.32428.2211.9477.8970.0000.0000.0000.0000.0130.0000.5300.0000.0000.0000.0001.1523.4085.56752.71028.2891.8226.5090.0000.0000.0000.0000.0130.0000.5320.0000.0000.0000.0001.1363.9804.94951.32428.2211.9477.8970.0000.0000.0000.0000.0120.0007.7520.0000.0000.0000.0001.1203.

9、3125.41051.22827.4611.7701.9340.0000.0000.0000.0000.0120.0007.5770.0000.0000.0000.0001.1233.9304.88750.68527.8281.9232.0340.0000.0000.0000.0000.0000.000100.000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000100.000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000

10、.0000.0000.0000.0000.0000.0000.00093.4572.2400.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0001.8012.5020.0000.00093.4572.2400.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0001.8012.502溫度()38.01538.2861.75461.9371111115050111111壓力(MPa)1.4251.4221.8251.8251.7901.7901.781.780.1470

11、.147質(zhì)量流量(Kg/Hr)318.5317.247584.746945.746215.244354.02733.62539.4303965.4370438.1摩爾流量(Kmol/Hr)13.62713.32036.21972.12093.51995.2151.7141.013090.315953.0體積流量(M3/Hr)23.84323.3512995.02901.13667.93520.22.7702.573265.472323.5密度（kg/m3）13.413.615.916.212.612.698798711451145表三：二氧化碳系統(tǒng)部分物料號207208/30920921021

12、3名稱C201到C202進料V202頂部閃蒸汽V202到C202進料C202頂部放空C203底部物料組成Mol%液相氣相液相氣相液相初期末期初期末期初期末期初期末期初期末期EOACALH2OMEGDEGTEGTTEGN2ARO2CH4C2H4C2H6CO2FANAHCO3K2CO3KHCO30.0020.00092.6822.2470.0000.0000.0000.0000.0000.0010.0060.0090.0000.0000.0000.0001.0723.9810.0020.00092.6822.2470.0000.0000.0000.0000.0000.0010.0060.0090.

13、0000.0000.0000.0001.0723.9810.0550.0006.7270.0000.0000.0000.0000.2841.5622.43321.74631.4880.82234.8840.0000.0000.0000.0000.0450.0007.7140.0000.0000.0000.0000.2451.5911.90418.55127.7660.77741.4070.0000.0000.0000.0000.0020.00092.7872.2230.0000.0000.0000.0000.0000.0000.0000.0010.0000.0000.0000.0001.068

14、3.9190.0020.00092.7872.2230.0000.0000.0000.0000.0000.0000.0000.0010.0000.0000.0000.0001.0683.9190.0000.00084.2390.0440.0000.0000.0000.0000.0000.0010.0060.0250.00015.6850.0000.0000.0000.0000.0000.000 82.2250.0460.0000.0000.0000.0000.0 000 .0010.0060.0260.00017.6960.0000.0000.0000.0001.2510.00097.6360

15、.9600.0600.0000.0000.0000.0010.0020.0160.0280.0010.0400.0000.0050.0000.0001.2500.00197.6220.9660.0600.0000.0000.0000.0010.0010.0160.0280.0010.0490.0000.0050.0000.000溫度()111111636411111110410441.81141.991壓力(MPa)1.8001.8000.3150.3150.3210.3210.1270.1271.4501.447質(zhì)量流量(Kg/Hr)307368.9374967.7104.6151.1310

16、000.8377356.112795.014475.2295000295000摩爾流量(Kmol/Hr)13044.315913.13.4154.73013193.616060.1578.6639.815663.815659.5體積流量(M3/Hr)266.120324.64729.99441.657268.399326.713983.615819.9298.3298.3密度（kg/m3）115511553.53.6115511550.9150.915989.988.8表四：環(huán)氧吸收部分物料號214215216217/308218名稱C205進料C204到V301進料C203到V204進料K3

17、01入口物料P206入口物料組成Mol%液相氣相氣相氣相液相初期末期初期末期初期末期初期末期初期末期EOACALH2OMEGDEGTEGTTEGN2ARO2CH4C2H4C2H6CO2FANAHCO3K2CO3KHCO31.2590.00196.8601.6310.0000.0000.0000.0000.0010.0020.0160.02830.000.0380.0000.1640.0000.0001.2150.00197.3131.2560.0000.0000.0000.0000.0010.0010.0150.0260.0010.0440.0000.1260.0000.00038.8720.

18、01158.5510.0140.0000.0000.0000.0050.0310.0460.4660.8010.0191.1830.0000.0000.0000.00039.0030.02258.2080.0140.0000.0000.0000.0050.0360.0410.4490.7900.0201.4120.0000.0000.0000.0000.0130.0000.5300.0000.0000.0000.0001.1523.4085.56752.71028.2891.8226.5090.0000.0000.0000.0000.0130.0000.5320.0000.0000.0000.

19、0001.1363.9804.94951.32428.2211.9477.8970.0000.0000.0000.0000.3030.0001.9660.0000.0000.0000.0000.2201.2861.94219.04931.4880.75942.9880.0000.0000.0000.0000.4460.0001.9670.0000.0000.0000.0000.2001.3761.58916.97228.6240.74248.0830.0000.0000.0000.0000.0000.00098.9610.9740.0610.0000.0000.0000.0000.0000.0

20、000.0000.0000.0000.0000.0050.0000.0000.0000.00098.9540.9800.0610.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.0000.000溫度()46.6547.8105.0104.935.335.3155.4155.9123.7123.7壓力(MPa)1.461.4520.2050.2051.4251.4221.571.5670.2200.220質(zhì)量流量(Kg/Hr)1403.41792.315871.16039.9173751176467571.9674.830748630

21、7417摩爾流量(Kmol/Hr)73.194.4556.1560.17434.47412.917.519.916619.916613.3體積流量(M3/Hr)1.4141.8118326.88383.512912.712894.638.844.4327.1327.1密度（kg/m3）992.8989.81.91.913.413.714.715.2939.9939.9表五：環(huán)氧吸收解析部分物料號219220/415221222223224/319名稱C203到C204進料P210到C406C205到C206C203貧液進料C303/304貧液進料C303/304塔釜出料組成Mol%液相液相液相

22、液相液相液相初期末期初期末期初期末期初期末期初期末期初期末期EOACALH2OMEGDEGTEGTTEGN2ARO2CH4C2H4C2H6CO2FANAHCO3K2CO3KHCO31.3290.00097.60.9590.0600.0000.0000.0000.0010.0020.0150.0260.0010.0390.0000.0050.0000.0001.3420.00197.5360.9650.0600.0000.0000.0000.0010.0010.0150.0260.0010.0470.0000.0050.0000.0000.0000.00080.92217.8181.1670.0

23、000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0940.0000.0000.0000.00080.92317.8171.1670.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0930.0000.0000.0550.00098.3721.4290.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000.0.1440.0000.0000.0530.00098.7331.1030.0000.0000.0000.0000.0000.0000.0

24、000.0000.0000.0000.0000.1110.0000.0000.0000.00098.960.9740.0610.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.0000.0000.0000.00098.9540.9800.0610.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.0000.0000.0000.00098.960.9740.0610.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.

25、0000.0000.0000.00098.9540.9800.0610.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.0000.0002.3350.00096.6260.9510.0590.0000.0000.0000.0000.0000.0000.0020.0000.0200.0000.0050.0000.0002.5240.00196.4310.9560.0600.0000.0000.0000.0000.0000.0000.0020.0000.0210.0000.0050.0000.000溫度()64.665.3130.213

26、0.2122.6122.63535353543.644.2壓力(MPa)1.181.1800.2200.2200.2200.2201.4751.4721.4651.4721.1801.180質(zhì)量流量(Kg/Hr)3182043183211190.41201.41566.21998.42855402854592194521957.92320023316.6摩爾流量(Kmol/Hr)16878.316876.944.144.57283.5107.515433.715426.61186.21186.61214.41217.2體積流量(M3/Hr)332.8333.31.2191.2301.6562.

27、117284.9284.821.921.923.523.7密度（kg/m3）973.6972.9976.5976.4945.8943.91002.21002.21002.21002.2983.6982.2表六：環(huán)氧精餾部分物料號225226301302303304名稱C205到C204C204下塔到上塔進料C301進料C302頂部物料C301到C302V301到C303進料組成Mol%氣相混相液相氣相液相氣相初期末期初期末期初期末期初期末期初期末期初期末期EOACALH2OMEGDEGTEGTTEGN2ARO2CH4C2H4C2H6CO2FANAHCO3K2CO3KHCO369.5480.03

28、925.4640.0060.0000.0000.0000.0100.0620.0920.9351.6100.0372.1960.0000.0000.0000.00068.40.07626.250.0050.0000.0000.0000.0100.0710.0810.8951.5630.0392.6110.0000.0000.0000.0000.0000.00099.9460.0530.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.00099.9460.0530.0000.0000.0000.

29、0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.00037.9820.01161.9450.0150.0000.0000.0000.0000.0000.0000.0010.0070.0000.0400.0000.0000.0000.00037.9300.02361.9790.0150.0000.0000.0000.0000.0000.0000.0010.0060.0000.0460.0000.0000.0000.00095.9780.0232.0620.0000.0000.0000.0000.0000.0020.0030.0410.2740.

30、0051.6140.0000.0000.0000.00095.7040.0462.5030.0000.0000.0000.0000.0000.0020.0020.0380.2650.0051.8840.0000.0000.0000.00036.5710.01163.4020.0150.0000.0000.0000.0000.0000.0000.0000.0000.0000.0010.0000.0000.0000.00036.5240.02263.4370.0150.0000.0000.0000.0000.0000.0000.0000.0000.0000.0020.0000.0000.0000.

31、00066.5340.0110.2490.0000.0000.0000.0000.0670.4020.6016.06910.4360.24615.3840.0000.0000.0000.00066.4810.0230.2500.0000.0000.0000.0000.0610.4310.4915.4269.5500.24117.0470.0000.0000.0000.000溫度()83.383.9123.869123.8728.41528.27931.51631.433.70733.7031515壓力(MPa)0.2100.2100.2200.2200.2000.2000.2000.20000

32、.2100.2100.1800.180質(zhì)量流量(Kg/Hr)46.458.514575.914604.414685.214691.7542.8543.314142.4141481728.61891.5摩爾流量(Kmol/Hr)1.2581.593808.018809.6525.9526.2712.4912.5513.4513.742.746.3體積流量(M3/Hr)17.321.911845.511868.716.08916.093152.6152.715.5615.6553.9601.1密度（kg/m3）2.72.71.21.2912.7912.93.63.6909.1909.13.13.1

33、表七：環(huán)氧精餾部分物料號305306307311312313名稱C303貧液進料C303底部出料C303頂部物料C302頂部出料高純環(huán)氧采出C302底部出料組成Mol%液相液相氣相氣相液相液相初期末期初期末期初期末期初期末期初期末期EOACALH2OMEGDEGTEGTTEGN2ARO2CH4C2H4C2H6CO2FANAHCO3K2CO3KHCO30.0000.00098.9610.9740.0610.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.0000.0000.0000.00098.9540.9800.0610.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0050.0000.0002.9110.00096.0500.9460.0590.0000.0000.0000.0000.0000.0010.0030.0000.0250.0000.0050.0000