| METHOD OF PRODUCING DIESEL FUEL including distillation of oil with extraction of fuel oil | |
| 2024-05-07 | |
| 专利权人 | SLAVNEFT-YAROSLAVNEFTEORGSINTEZ STOCK CO (SLAV-Non-standard) |
| 申请日期 | 2024-05-07 |
| 专利号 | RU2831061-C1 |
| 成果简介 | NOVELTY - Invention relates to processes of oil refining industry, in particular, to methods of producing diesel fuel. Invention relates to a method of producing diesel fuel, including distillation of oil with extraction of fuel oil and its further vacuum fractionation, extraction of straight-run fractions of heavy and light diesel fuel, hydrotreating straight-run fraction of light diesel fuel and straight-run fraction of heavy diesel fuel at high pressure, mixing the fraction of hydrotreated light diesel fuel and hydrotreated heavy fuel, so that 95% of the volume boils out at no higher than 360 °C, introduction of additives. Vacuum fractionation of fuel oil is carried out with separation of fraction with boiling point 360-390 °C, with introduction of separated fraction into straight-run fraction of heavy diesel fuel before its hydrotreatment, and the catalyst for hydrotreating the heavy diesel fraction further comprises a layer of a catalyst based on nickel and tungsten. USE - Oil industry. ADVANTAGE - Efficient use of vacuum distillate fraction with boiling point of 360-390 °C and increase in output of commercial diesel fuel by 11-23%. 1 cl, 1 dwg, 1 tbl |
| IPC 分类号 | C10G-065/14 ; C10L-001/00 |
| 国家 | 俄罗斯 |
| 专业领域 | 化学化工 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/16841 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | SLAVNEFT-YAROSLAVNEFTEORGSINTEZ STOCK CO (SLAV-Non-standard) |
| 推荐引用方式 GB/T 7714 | KARPOV N V,VAKHROMOV N N,DUTLOV E V,et al. METHOD OF PRODUCING DIESEL FUEL including distillation of oil with extraction of fuel oil. RU2831061-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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