俄罗斯M100燃料油评价及加工方案

对俄罗斯M100燃料油性质进行了综合评价,评价结果表明:20 ℃密度为0.9360g/cm ³,凝点为20 ℃,硫质量分数为1.13%,胶质、沥青质质量分数分别为21.4%和0.4%,残炭质量分数为5.35%,类似于含硫中间 基原油的常压重油。对实验数据进行了综合分析与讨论,提出了3种加工方案,燃料油常压柴油馏分收率为 8.18%,满足不了主要指标要求,需要加氢处理,减压蜡油收率为41.75%,且满足催化裂化、加氢裂化原料要求,减压 渣油收率为50.07%,不能直接生产沥青,需要改质才能达到要求。

Evaluation on the Fuel Oil M100 From Russia and Its Processing Scheme

The properties of fuel oil M100 from Russia were evaluated comprehensively in order to make a reasonable processing scheme for it.The results indicate that M100 resembled a kind of atmospheric oil residua of sulfuric intermediate base crude having a density of 0.936 0 g/cm3 at 20 ℃,low solidifying point of 20 ℃,high sulfur content of 1.13%,low resin and asphaltene content of 21.4% and 0.4% respectively,high remnant of carbon of 5.35%.Based on the comprehensive evaluation and discussion of M100,three preliminary processing programs were drawn up: the fractions of diesel oil under atmospheric pressure with a low yield of 8.18% need be treated with hydroprocessing;vacuum fractions with a yield of 41.75% could satisfy the feedstocks requirements of fluid catalytic cracking and hydrocracking;and vacuum oil residua had a high yield of 50.07%,need further refining to be used as raw materials of asphalt production.