Modification of Asphaltene Dispersions in Crude Oil

Author:

Paczuski Maciej

Abstract

The physical structure of asphaltene dispersion in crude oil is important from the point of view of refining technology and can subject to modification, for example, using an aromatic component, such as pyrolysis oil. The lab results were verified in industrial tests in the atmospheric-vacuum distillation (AVD) process of crude oil. Positive test results made it possible to use pyrolysis oil on an industrial scale as the component, favorably changing crude oil’s dispersion structure and properties. The implementation of a new method of distillation of crude oil partially confirmed the expected effects and revealed new aspects of technology modification. In the course of research on this type of petroleum dispersion, carried out for the refining industry, several patented solutions have been developed, some of which have been successfully applied in the industry.

Publisher

IntechOpen

Reference50 articles.

1. Nordgård EL, Sørland G, Sjöblom J. Behavior of asphaltene model compounds at W/O interfaces. Langmuir. 2010;26(4):2352-2360

2. Mansoori GA. Phase behavior in petroleum fluids. In: Encyclopedia of Life Support Systems (EOLSS). UNESCO; 2009. Available from: https://arxiv.org/ftp/arxiv/papers/1711/1711.04200.pdf

3. Kajdas Cz. Technologia Petrochemiczna Cz. I skład Ropy Naftowej, (Petrochemical Technology p. I Chemical Composition of Crude Oil). Warsaw: Wyd. Politechniki Warszawskiej (Warsaw University of Technology); 1977

4. Speight JG. Petroleum asphaltenes. Part 1. Asphaltenes, resins and the structure of petroleum. Oil &Gas Science and Technology Rev. IFP. 2004;59(5):467-477

5. Speight JG. The chemical and physical structure of petroleum; effects on recovery operations. Journal of Petroleum Science & Engineering. 1999;22:3-15

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3