Molecular dynamics simulations of aggregation and viscosity properties of model asphaltene molecules containing a polycyclic hydrocarbon nucleus with toluene additive under shear interactions-Reference-Cited by-同舟云学术

Molecular dynamics simulations of aggregation and viscosity properties of model asphaltene molecules containing a polycyclic hydrocarbon nucleus with toluene additive under shear interactions

Published:2024 Issue:4 Volume:14 Page:2577-2589
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Peng Baoliang¹^ORCID,Yuan Lingfang²,Tang Xianqiong²³,Wang Yao⁴,Li Yingying¹,Liu Weidong¹,Pei Yong²^ORCID

Affiliation:

1. Research Institute of Petroleum Exploration & Development (RIPED), PetroChina, Key Laboratory of Oilfield Chemistry, CNPC, Beijing, 100083, People's Republic of China

2. Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, Xiangtan University, Xiangtan, 411100, People's Republic of China

3. School of Mechanical Engineering and Mechanics, Xiangtan University, Xiangtan, 411100, People's Republic of China

4. PetroChina Liaohe Oilfield Company, Panjin, 124010, People's Republic of China

Abstract

Molecular dynamics (MD) simulations were carried out to study the aggregation behavior and viscosity properties of 15 structurally homologous model asphaltene molecules under shear conditions and with a toluene additive with different concentrations.

Funder

National Natural Science Foundation of China

Science and Technology Program of Hunan Province

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/RA/D3RA06483B

Reference63 articles.

1. Petroleum Asphaltenes - Part 1: Asphaltenes, Resins and the Structure of Petroleum

2. Measurement of asphaltene particle size distributions in crude oils diluted with n-heptane

3. Asphaltene flocculation and collapse from petroleum fluids

4. Critical Review of Underlying Mechanisms of Interactions of Asphaltenes with Oil and Aqueous Phases in the Presence of Ions

5. Petroleum AsphalteneProperties, Characterization, and Issues

Cited by 2 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Chemical composition and molecular structure of asphaltene in Azerbaijani crude oil: A case study of the Zagli field;Fuel;2024-10

2. Evaluating asphaltene dispersion with choline chloride or menthol based deep eutectic solvents: A COSMO-RS analysis;Journal of Molecular Liquids;2024-08