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Distilling small volumes of crude oil
Fuel ( IF 7.4 ) Pub Date : 2021-02-01 , DOI: 10.1016/j.fuel.2020.119072
Gabriela F. Giordano , Luis C.S. Vieira , Alexandre O. Gomes , Rogério M. de Carvalho , Lauro T. Kubota , Adalberto Fazzio , Gabriel R. Schleder , Angelo L. Gobbi , Renato S. Lima

Abstract We address for the first time a platform able to distil small volume of crude oil, providing the generation of oil fractions for succeeding composition analysis and accurate quantification of significant derivatives, i.e., naphtha, kerosene, and diesel, through true boiling point (TBP) curves and machine learning. While conventional systems are slow (2 to 3 days), sample-consuming (1 to 30 L), and require expensive equipment, simple and low-cost components such as thermocouples, fractionation column, external resistance on column region, and condenser were herein integrated into a glass piece to distillate 2 mL of oil in 6.7 h. In addition to assuring fractional distillation, a wire rope-packed column allowed the addition of samples without contaminating the inner glass walls. Systematic temperature programs were applied to oil and column, whereas the temperatures on the top of column were monitored to obtain TBP curves. The accuracy associated with the determination of oil derivatives was remarkably improved with the aid of a simple machine learning-modeled equation. By enabling diverse tasks such as definition of the type of petroleum, its market value, royalties, well throughput, and logistics for fuel transport, storage, and distribution, our distiller holds great potential for the petrochemical industry, in special during the drilling and prospecting of new exploratory wells when only small volumes of crude oil are commonly available. This platform also provides faster and safer analyses bearing lower energy demand and waste generation.

中文翻译:

蒸馏少量原油

摘要 我们首次提出了一个能够蒸馏小体积原油的平台,通过真实沸点 (TBP) 为后续的成分分析和重要衍生物(即石脑油、煤油和柴油)的准确定量提供油馏分的生成。 ) 曲线和机器学习。虽然传统系统速度慢(2 到 3 天)、样品消耗量(1 到 30 L)并且需要昂贵的设备,但在此可以使用简单且低成本的组件,例如热电偶、分馏柱、柱区外部电阻和冷凝器集成到玻璃片中,在 6.7 小时内蒸馏 2 mL 油。除了确保分馏外,钢丝绳填充柱允许在不污染内部玻璃壁的情况下添加样品。系统的温度程序应用于油和柱,而监测塔顶的温度以获得 TBP 曲线。借助简单的机器学习建模方程,与确定石油衍生物相关的准确性显着提高。通过执行多种任务,例如定义石油类型、其市场价值、特许权使用费、油井吞吐量以及燃料运输、储存和分配的物流,我们的蒸馏器在石油化工行业具有巨大的潜力,特别是在钻井和勘探期间当通常只有少量原油可用时,新探井的数量。该平台还提供更快、更安全的分析,从而降低能源需求和废物产生。借助简单的机器学习建模方程,与确定石油衍生物相关的准确性显着提高。通过执行多种任务,例如定义石油类型、其市场价值、特许权使用费、油井吞吐量以及燃料运输、储存和分配的物流,我们的蒸馏器在石油化工行业具有巨大潜力,特别是在钻井和勘探期间当通常只有少量原油可用时,新探井的数量。该平台还提供更快、更安全的分析,从而降低能源需求和废物产生。借助简单的机器学习建模方程,与确定石油衍生物相关的准确性显着提高。通过执行多种任务,例如定义石油类型、其市场价值、特许权使用费、油井吞吐量以及燃料运输、储存和分配的物流,我们的蒸馏器在石油化工行业具有巨大的潜力,特别是在钻井和勘探期间当通常只有少量原油可用时,新探井的数量。该平台还提供更快、更安全的分析,从而降低能源需求和废物产生。在燃料运输、储存和配送的物流和物流方面,我们的蒸馏器在石化行业具有巨大潜力,特别是在通常只有少量原油可用的新探井的钻探和勘探期间。该平台还提供更快、更安全的分析,从而降低能源需求和废物产生。在燃料运输、储存和配送的物流和物流方面,我们的蒸馏器在石化行业具有巨大潜力,特别是在通常只有少量原油可用的新探井的钻探和勘探期间。该平台还提供更快、更安全的分析,从而降低能源需求和废物产生。
更新日期:2021-02-01
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