以甲烷原油为例，树脂、沥青质及其混合物热裂解产物的组成

IF 0.8 4区工程技术 Q4 CHEMISTRY, MULTIDISCIPLINARY Solid Fuel Chemistry Pub Date : 2024-04-15 DOI:10.3103/S0361521924020113

G. S. Pevneva, N. G. Voronetskaya, A. V. Goncharov, D. S. Korneev

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引用次数: 0

摘要

摘要研究了热作用持续时间对从 Zyuzeevskoye 油田甲烷重质原油中分离出的树脂、沥青质及其混合物裂解产物成分的影响。裂解过程在一个封闭的反应器中进行，温度为 450оС，时间分别为 60 分钟、90 分钟和 120 分钟。研究获得了裂解过程的质量平衡数据以及裂解产物中碳氢化合物和含硫化合物的成分。结果表明，在每种研究材料的裂解过程中，焦炭的产量都会随着工艺时间的延长而增加。混合物中树脂和沥青质的共同存在改变了这些成分在裂解过程中的热转化方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Composition of the Thermal Cracking Products of Resins, Asphaltenes, and Their Mixture Using Methane Crude Oil as an Example

The influence of the duration of thermal action on the composition of cracking products of resins, asphaltenes, and their mixtures isolated from methane heavy crude oil of Zyuzeevskoye oil field was studied. Cracking was performed in a closed reactor at 450^оС for 60, 90, and 120 min. Data on the mass balance of the process and the composition of hydrocarbons and sulfur-containing compounds in the cracking products were obtained. It was shown that the yield of coke increased with the process duration in the cracking of every studied material. The joint presence of resins and asphaltenes in a mixture changed the direction of thermal transformations of these components in the cracking process.

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来源期刊

Solid Fuel Chemistry CHEMISTRY, MULTIDISCIPLINARY-ENERGY & FUELS

CiteScore

1.10

自引率

28.60%

发文量

审稿时长

6-12 weeks

期刊介绍： The journal publishes theoretical and applied articles on the chemistry and physics of solid fuels and carbonaceous materials. It addresses the composition, structure, and properties of solid fuels. The aim of the published articles is to demonstrate how novel discoveries, developments, and theories may be used in improved analysis and design of new types of fuels, chemicals, and by-products. The journal is particularly concerned with technological aspects of various chemical conversion processes and includes papers related to geochemistry, petrology and systematization of fossil fuels, their beneficiation and preparation for processing, the processes themselves, and the ultimate recovery of the liquid or gaseous end products.