straight run residue

简明释义

直馏渣油

英英释义

例句

1.In the distillation process, the straight run residue 直馏残渣 can be further refined to extract valuable chemicals.

在蒸馏过程中，直馏残渣直馏残渣可以进一步精炼以提取有价值的化学品。

2.Some companies are exploring ways to convert straight run residue 直馏残渣 into renewable energy sources.

一些公司正在探索将直馏残渣直馏残渣转化为可再生能源的方法。

3.The refinery processes crude oil to produce gasoline, but the remaining straight run residue 直馏残渣 is often used for asphalt production.

炼油厂处理原油以生产汽油，但剩余的直馏残渣直馏残渣通常用于沥青生产。

4.The quality of straight run residue 直馏残渣 varies depending on the type of crude oil used.

根据使用的原油类型，直馏残渣直馏残渣的质量会有所不同。

5.The environmental impact of disposing of straight run residue 直馏残渣 is a concern for many refineries.

处理直馏残渣直馏残渣的环境影响是许多炼油厂关注的问题。

作文

In the field of petroleum refining, the term straight run residue refers to the heavier fractions that are produced during the distillation process of crude oil. This residue is obtained after the lighter fractions, such as gasoline and kerosene, have been separated out. The straight run residue typically consists of a complex mixture of hydrocarbons, including long-chain alkanes, cycloalkanes, and aromatic compounds. Understanding this component is crucial for various applications in the petrochemical industry.The significance of straight run residue lies in its potential uses. It can be further processed to produce valuable products like lubricating oils, asphalt, and feedstock for petrochemical processes. For instance, the residue can undergo processes such as hydrocracking or thermal cracking to break down the larger molecules into more useful smaller ones. This transformation not only maximizes the yield from crude oil but also enhances the overall efficiency of the refining process.Moreover, the properties of straight run residue can vary depending on the source of the crude oil and the specific distillation techniques employed. Different crude oils contain different compositions of hydrocarbon chains, which affect the quality and usability of the residue. Therefore, refiners must analyze the straight run residue to determine the best methods for processing it and maximizing its value.Environmental considerations are also important when discussing straight run residue. The disposal of residual products can lead to environmental concerns if not managed properly. Thus, many refineries are investing in technologies that allow for the conversion of this residue into more environmentally friendly products. By finding innovative ways to utilize straight run residue, the industry can reduce waste and improve sustainability.In conclusion, the concept of straight run residue is integral to the petroleum refining process. Its role in producing valuable byproducts and its implications for environmental management highlight the importance of understanding this term. As the industry continues to evolve, the effective use of straight run residue will be essential for both economic and environmental sustainability. Refiners who can efficiently process this residue will likely gain a competitive edge in an ever-changing market.

在石油精炼领域，术语直馏残渣指的是在原油蒸馏过程中产生的重组分。这种残渣是在轻组分（如汽油和煤油）被分离后获得的。直馏残渣通常由一系列复杂的烃类混合物组成，包括长链烷烃、环烷烃和芳香化合物。理解这一成分对石化工业的各种应用至关重要。直馏残渣的重要性在于其潜在用途。它可以进一步加工以生产有价值的产品，如润滑油、沥青以及石化过程的原料。例如，残渣可以经过加氢裂化或热裂化等工艺，将较大的分子分解为更有用的小分子。这种转化不仅最大化了原油的产量，还提高了精炼过程的整体效率。此外，直馏残渣的性质可能因原油来源和采用的特定蒸馏技术而异。不同的原油含有不同的烃链组成，这会影响残渣的质量和可用性。因此，炼油厂必须分析直馏残渣以确定最佳的加工方法，从而最大化其价值。在讨论直馏残渣时，环境因素也很重要。如果处理不当，残余产品的处置可能会导致环境问题。因此，许多炼油厂正在投资于技术，以便将这种残渣转化为更环保的产品。通过寻找创新的方法来利用直馏残渣，行业可以减少废物并改善可持续性。总之，直馏残渣的概念对于石油精炼过程至关重要。它在生产有价值的副产品方面的作用及其对环境管理的影响突显了理解这一术语的重要性。随着行业的不断发展，有效利用直馏残渣将对经济和环境的可持续性至关重要。能够高效处理这种残渣的炼油厂将在不断变化的市场中获得竞争优势。