中海石化(营口)700万吨DCC项目总加工工艺流程-渣油加氢方案

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M-100175.00物料名称收率%万吨/年S含量%2.001#气体0.31.05180175.00石脑油310.5S含量%2.00柴油14.249.7原料合计350.00蜡油41.3144.55S含量%2.00渣油41.2144.2S总量7.00损失00350合计100350380175.00物料名称收率%万吨/年S含量%2.502#气体00380175.00石脑油00S含量%2.50柴油1138.5原料合计350.00蜡油43150.5S含量%2.50渣油46161S总量8.75损失00350合计100350催化油浆2.30物料名称收率%万吨/年S含量%3.36焦化合成气26.88317.21渣油加氢尾渣10.50H2S3.256.44S含量%焦化干气5.3210.53减压渣油185.20焦化液化气5.510.89S含量%焦化石脑油17.5534.75总进料量198.00焦化柴油12.725.15残炭焦化蜡油27.153.66空气等263.99石油焦1.352.67损失0.350.69200合计100.00461.99物料名称收率%万吨/年H2S3.394.22减压渣油120.00干气4.926.13S含量%3.67液化气4.375.44合计120.00加氢石脑油14.0617.51氢气4.49精制柴油51.1963.72共计124.49加氢蜡油13.5316.84S含量%3.67加氢尾渣8.4410.50硫总量4.40损失0.100.12氢单耗%3.74120合计100.00124.48灵活焦化中海石化(营口)700万吨DCC项目总加工工艺流程-渣油加氢方案渣油加氢装置原料预处理原料预处理H2S111#物料名称收率%万吨/年氢气0.04硫硫磺93.710.35原料合计11.04磺损失6.30.706+6合计10011.04物料名称收率%万吨/年加氢蜡油16.84H2S1.111.28加氢尾油干气3.64.14减压蜡油98.16液化气1416.1S含量%裂解石脑油45.0951.85原料合计115.00裂解柴油2528.75油浆22.3烧焦910.35损失0.20.23100合计100115外购石脑油物料名称收率%万吨/年S含量%H2S0.800.37直馏石脑油10.50拔头油8.003.74焦化石脑油34.75精制石脑油91.242.66加氢石脑油1.15合计10046.77合计46.40物料名称收率%万吨/年氢气0.37重整氢气3.605.61合计46.77重整干气3.335.19重整液化气3.916.09精制石脑油42.66重整汽油28.0043.63加裂重石脑油95.66抽提原料33.9552.90渣油加氢石脑油17.51混合二甲苯24.3537.94原料合计155.82戊烷油2.864.46150合计100.00155.82抽提原料52.90物料名称收率%万吨/年原料合计52.90抽余油37.0019.57苯16.008.46甲苯47.0024.8660合计10052.901#柴油物料名称收率%万吨/年2#柴油H2S1.243.21焦化柴油干气1.373.56裂解柴油液化气3.408.82直馏蜡油196.89轻石脑油8.3821.70加氢蜡油重石脑油36.9395.66焦化蜡油53.66航煤21.5155.72合计250.55柴油16.0541.57氢气8.49加氢尾油11.1228.81原料合计259.04240合计100.00259.04加氢裂化装置催化裂解装置预加氢中海石化(营口)700万吨DCC项目总加工工艺流程-渣油加氢方案连续重整芳烃抽提H2S5.462#物料名称收率%万吨/年氢气0.02硫硫磺93.75.13原料合计5.48磺损失6.30.356合计1005.48物料名称收率%万吨/年气体0.200.03催化液化气16.10丙烷9.001.45丙烯34.005.47原料合计16.10混合C456.809.14损失0.000.0020合计100.0016.10混合C49.14物料名称收率%万吨/年甲醇0.89MTBE25.182.53原料合计10.035抽余C474.827.513合计100.0010.03物料名称收率%万吨/年催化汽油51.85甲醇1.35H2S0.070.04合计53.20气体0.480.26氢气0.10精制汽油99.3552.96原料合计53.31损失0.100.05硫含量0.0650合计100.0053.311#物料名称收率%万吨/年干气11.2制H2333.70氢尾气66.57.45合计11.2万Nm3/h损失0.50.065合计10011.22#物料名称收率%万吨/年干气17.82制H2335.88氢尾气66.511.85合计17.82万Nm3/h损失0.50.098合计10017.821#柴油49.70物料名称收率%万吨/年2#柴油38.50H2S0.630.91焦化柴油25.50干气0.430.62裂解柴油28.75加氢石脑油0.801.15合计142.45加氢柴油97.86141.08氢气1.71损失0.280.40原料合计144.16合计100.00144.16硫总量0.85150MTBE汽油加氢装置柴油加氢装置气分装置中海石化(营口)700万吨DCC项目总加工工艺流程-渣油加氢方案物料平衡表一原料汇总原料名称加工量(万吨)M-100175.00180燃料油175.00380燃料油350.00外购蜡油外购渣油外购MTBE13.80外购石脑油0.00外购甲醇1.35外购天然气6.00空气263.99合计985.14二产品汇总产品名称生产量(万吨)丙烷1.45丙烯5.47液化气38.75液化气小计45.67清洁汽油147.01航煤55.72精制柴油246.37汽柴煤小计449.10抽余油15.37苯8.46甲苯24.86二甲苯37.94芳烃小计71.27加裂尾油28.81石油焦2.67硫磺15.48商品小计628.39炼厂自用自用燃料气8.49低热值气317.21制氢尾气19.30催化烧焦10.35损失2.69自用小计358.04产出合计986.43三技术经济指标商品总量628.39综合商品率87.14中海石化(营口)700万吨DCC项目总加工工艺流程-渣油加氢方案液态产品总量610.23液态产品收率84.62综合自用率13.04四氢平衡0.00氢气消耗15.23产氢15.19燃料气总计43.51w%万吨/年w%万吨/年w%万吨/年w%万吨/年H2S0.000.01H2S0.140.23Merey原油800.00直馏石脑油6.3050.40加氢蜡油153.32催化干气2.704.47丙烷6.952.60制氢原料7.24氢气29.552.14直馏柴油21.00168.00加氢蜡油2112.20催化液化气17.0028.14催化液化气28.14丙烯35.0013.08尾气70.455.10减压蜡油29.60236.80轻芳烃47.0077.80焦化液化气9.24C23.001.12总计7.24合计800.00减压渣油42.95343.59合计165.52中芳烃26.5043.86C455.0020.56合计100.007.24含S:2.49%损失0.151.20油浆0.000.00合计37.37损失0.050.02燃料气4.68烧焦6.4610.69合计100.0037.37w%万吨/年损失0.200.33石油焦0.51氢气5.007.21合计100.00800.00合计100.00165.52煤46.33H2S0.100.14氧气43.24其它94.90136.78水54.05合计144.13100.00144.13w%万吨/年w%万吨/年w%万吨/年w%万吨/年H2S3.095.83中芳烃43.86H2S1.973.12减压渣油183.59加氢干气14.588.65减压蜡油66.80加氢干气30.691.09加氢液化气14.097.72加氢液化气31.852.93轻芳烃77.80H2S0.020.02甲醇1.83MTBE21.454.80合计183.59加氢石脑油111.6822.05加氢石脑油321.3333.77合计77.80加氢干气40.610.48C420.56抽余C478.5517.58氢耗5.23加氢柴油142.1879.65焦化蜡油43.58加氢柴油363.32100.26耗氢1%0.15精制汽油99.3177.41共计188.82加氢蜡油128.2453.32合计154.24加氢尾油310.8117.12共计77.95损失0.060.05合计22.39合计100.0022.39燃料气2.10加氢尾油15.8411.03氢耗4.10损失0.030.05损失0.300.57合计158.34燃料气0.17合计100.00188.82燃料气2.49合计100.00158.34合计100.0077.95w%万吨/年w%万吨/年w%万吨/年w%万吨/年焦化合成气29.71294.69H2S2.283.95加氢尾油111.03H2S1.011.73加氢干气21.182.04干气2.000.35减压渣油160.00焦化干气7.0011.97减压蜡油170.00加氢液化气20.000.00抽余C417.58烷基化液化气6.001.06催化油浆0.00焦化液化气5.409.24加氢石脑油29.8116.99氢耗0.14正丁烷14.002.48硫17.67硫磺93.0016.59小计171.03焦化石脑油13.0022.23合计170.00加氢柴油221.8637.87合计17.72氢耗0.17尾气7.001.25焦化柴油18.0030.78氢耗3.23加氢蜡油264.77112.20合计17.84空气243.88焦化蜡油25.4843.58共计173.23损失0.100.17烷基化油78.0013.82燃料气0.12合计100.0017.84合计414.91石油焦0.300.51燃料气2.30合计100.00173.23燃料气2.38损失0.100.17合计100.00414.91合计100.0017.72w%万吨/年H2S0.220.44w%万吨/年w%万吨/年加氢石脑油84.35重整氢气3.056.03H2S1.102.20焦化石脑油22.23重整干气4.238.37加氢干气69.002.57直馏柴油168.00加氢干气51.202.40直馏石脑油50.40重整液化气4.068.03加氢尾油211.03加氢石脑油617.314.93焦化柴油30.78加氢石脑油53.306.60合计156.99轻石脑油17.8535.31加氢尾油117.12加氢柴油67.342.09柴油合计198.78外购石脑油40.00苯4.889.65氢耗0.36润滑油基础油66.2518.88耗氢1.15加氢柴油594.30188.54氢耗0.85甲苯9.7619.31合计28.50损失0.100.03共计199.93共计197.84二甲苯20.3340.22合计100.0028.50损失0.100.20重芳烃27.4154.23燃料气1.60燃料气6.30溶剂油8.1416.10燃料气0.17损失0.070.14合计100.00199.93合计100.00197.84800万吨/年原油长远期规划总流程20000Nm3/h蜡油加氢脱硫装置170烷基化装置1630150800150注:1、氢气和燃料平衡是否矛盾,怎么解决氢气不足?2、马瑞-16原油的收率请设计院核算。3、柴油加氢精制装置设计点为150,操作弹性为115-170万吨/年。4、催化重整装置设计点为180万操作弹性为150-200万吨/年,可根据生产需要和市场情况外购部分石脑油。常减压蒸馏装置汽油加氢精制装置渣油加氢装置芳烃加氢装置气分装置催化裂解装置芳烃深加工180催化重整2020016070灵活焦化150柴油加氢精制装置尾油加氢装置10硫磺回收装置干气制氢POX制氢6MTBE物料平衡表原料WT外购石脑油40.00Me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