沙特阿拉伯轻质原油乙烯料##常<165#1000.00减165~230#压230~350#蒸350~530#馏>530#损失#H2S气体142.900.109.40166.70110.40211.20275.00225.202.00预H2S73.35处气体氢耗理拔头油重整料0.05%0.010.0713.9459.35乙烯料氢气重干气77.39整LPG重整汽油损失2.591.654.1568.620.39蜡油203.54加氢氢耗精1.25%制H2S气体石脑油柴油>350℃损失4.884.488.5511.19175.961.02H2S中压100.00加氢裂化氢耗2.681.502.842.7018.040.0043.6430.300.50航110.40煤氢耗加0.05%氢H2S气体航煤损失0.000.17110.180.11H2S催干气175.96化LPG裂汽油化柴油澄清油烧焦损失0.144.0519.4888.8457.680.004.890.88干气LPG轻石脑油重石脑油H2S干气216.20延LPG迟石脑油焦柴油化CGO石油焦损失燃料油9.0催126.86焦柴氢耗加1.20%氢H2S气体石脑油柴油损失########2.168.437.3536.7569.1828.5462.701.082.20%航煤柴油>350℃损失直211.20柴加氢耗氢0.65%干气制氢气20.06氢弛放气损失5.6214.340.10H2S气体石脑油柴油损失2.680.803.17204.861.06气19.48体分馏#1.27#1.01#1.78#122.42#1.90芳68.62烃抽提苯甲苯二甲苯重芳烃重整油损失2.410.000.000.0066.140.07干气丙烯丙烷轻碳四重碳四损失0.196.021.366.415.390.10MMTBE6.41T剩余C4甲醇B损失1.17E3.234.340.02烷烷基油9.73基剩余C4化损失6.383.340.02焦36.75汽氢耗加1.30%氢H2S气体石脑油损失####0.330.2936.060.55干气脱硫干气44.48脱酸性气硫损失30.1614.270.0414.27硫硫磺回收损失11.562.71图1沙特阿拉伯轻质原油延迟焦化加工方案沙特阿拉伯轻质原油乙烯料H2S气体常<1651000.00减165~230压230~350蒸350~530馏>530损失######124.300.109.40166.70110.40211.20275.00预H2S48.60处气体氢耗理拔头油重整料0.05%0.010.059.2439.33乙烯料氢气重干气71.80整LPG重整汽油损失2.411.173.8564.020.36蜡油95.00加氢氢耗精1.25%制H2S气体石脑油柴油>350℃损失######2.282.093.995.2382.130.47H2S中压180.00加氢裂化氢耗4.822.705.114.8632.470.0078.5554.540.90航110.40煤氢耗加0.05%氢H2S气体航煤损失0.000.17110.180.11H2S催干气128.97化LPG120.27裂汽油化柴油澄清油烧焦损失#0.24#6.68#33.07#117.59#64.65#11.11#14.65#1.25#225.20#2.00干气LPG轻石脑油重石脑油减渣225.20加氢精氢耗制2.15%#8.56#4.28#4.39#18.47℃350~500#46.84>500℃#146.38损失#1.13燃料油26.11H2S气体石脑油柴油2.20%航煤柴油>350℃损失直211.20柴加氢耗氢0.65%制氢气28.79氢弛放气石脑油损失6.256.2530干气9.8125.060.18H2S气体石脑油柴油损失2.680.803.17204.861.06气33.07体分馏催64.65柴加氢耗氢1.20%H2S气体石脑油柴油损失#####0.651.290.9162.380.19芳64.02烃抽提苯甲苯二甲苯重芳烃重整油损失2.250.000.000.0061.710.06干气丙烯丙烷轻碳四重碳四损失######0.3310.222.3210.899.150.17MMTBE10.89T剩余C4甲醇B损失1.99E5.487.370.03烷烷基油#16.53基剩余C4#化损失#10.835.660.03焦汽氢耗加1.50%氢H2S气体石脑油损失####0.000.000.000.00干气脱硫干气46.80脱酸性气硫损失27.4119.340.0519.34硫硫磺回收损失15.673.67图2沙特阿拉伯轻质原油减渣加氢加工方案沙特阿拉伯轻质原油乙烯料71.55H2S气体常<1651000.00压165~230蒸230~350馏>350损失0.109.40166.70110.40211.200.00500.202.00预H2S109.95处气体氢耗理拔头油重整料0.05%0.020.1120.9088.97乙烯料氢气重干气88.97整LPG重整汽油损失2.981.454.7779.330.44H2S气体石脑油柴油>350℃损失0.000.000.000.000.000.000.00氢耗1.30%常渣500.20加氢精氢耗制1.80%H2S气体石脑油柴油350~500℃>500℃损失16.118.5011.0060.02301.02110.042.50H2S中干气压LPG0.00加轻石脑油氢重石脑油裂航煤化柴油氢耗>350℃损失2.70%0.000.000.000.000.000.000.000.000.00航110.40煤氢耗加0.05%氢H2S气体航煤损失0.000.17110.180.11催301.02化82.10裂化直211.20柴加氢耗氢0.65%干气燃料油27.94制氢气31.69氢弛放气损失8.8722.660.16H2S气体石脑油柴油损失2.680.803.17204.861.06H2S干气LPG汽油柴油澄清油烧焦损失0.339.4646.16187.81113.957.5915.921.92气46.16体分馏催113.95柴加氢耗氢1.20%H2S气体石脑油柴油损失0.281.940.63111.890.57芳79.33烃抽提苯甲苯二甲苯重芳烃重整油损失2.780.000.000.0076.460.08干气丙烯丙烷轻碳四重碳四损失0.4614.263.2315.2012.770.23MMTBE15.20T剩余C4甲醇B损失2.77E7.6510.290.04烷烷基油23.06基剩余C4化损失15.117.900.05焦汽氢耗加1.50%氢H2S气体石脑油损失0.000.000.000.00干气脱硫干气49.91脱酸性气硫损失30.3319.530.0519.53硫硫磺回收损失15.823.71图3沙特阿拉伯轻质原油常渣加氢加工方案
沙特轻质原油五种加工方案流程图及效益比较
