Application of cavitation in oil processing: an overview of mechanisms and results of treatment

OP Stebeleva, AV Minakov - ACS omega, 2021 - ACS Publications
The integrated effect on homogeneous and heterophase liquids that can be used for
technological purposes has drawn the attention of researchers in various sciences …

Mechanism analysis of heavy oil viscosity reduction by ultrasound and viscosity reducers based on molecular dynamics simulation

S Zhang, Q Li, Q Xie, H Zhu, W Xu, Z Liu - ACS omega, 2022 - ACS Publications
Ultrasound and viscosity reducers are commonly used methods to reduce the viscosity of
heavy oil. In order to compare the viscosity reduction effects of ultrasound and viscosity …

Effect of jet cavitation on oil recovery from oily sludge

H Yang, D Wang, J Jiang, Y Yang, H Yu - Chemical Engineering and …, 2024 - Elsevier
Jet cavitation method was proposed to treat oily sludge to improve oil recovery. The key
components affecting the oil desorption efficiency were analyzed by TLC-FID (Thin-layer …

Elucidating the impact of ultrasonic treatment on bituminous oil properties: A comprehensive study of viscosity modification

AR Galimzyanova, RN Gataullin, YS Stepanova… - Geoenergy Science and …, 2024 - Elsevier
As global energy needs rise and traditional oil production wanes, heavy and viscous oils are
becoming increasingly important. This study explores the use of ultrasonic technology to …

[HTML][HTML] Study of asphaltene reaggregation in toluene/heptane mixture by dynamic and static light scattering

VN Kuryakov - Petroleum Research, 2024 - Elsevier
This paper presents the study of the effect of multiple ultrasonic impacts on submicron
asphaltene aggregates in a toluene/heptane solution, conducted with dynamic light …

Study of acoustical parameters of bioactive compound with benzyl propionate using ultrasonic technique

P Padmavathi, S Lancy, AM Gopal… - AIP Conference …, 2022 - pubs.aip.org
Ultrasonic technique has been found very fruitful in finding physico-chemical behaviour of
binary liquid mixtures. In this present study, the thermo-acoustical parameters of curcumin …

In-situ prepared dispersed Co and Ni catalysts for heavy oil upgrading: effect of Ni, Co, and acetone on product composition

KK Urazov, NN Sviridenko… - Petroleum Science …, 2024 - Taylor & Francis
Over the past decade, much attention has been paid to oil refining using various in-situ
catalysts to increase the efficiency of the process. However, the influence of the solvent in …

Batch reactor study for partial upgrading of a heavy oil with a novel solid hydrogen transfer agent

LO Alemán-Vázquez, P Torres-Mancera… - Energy & …, 2020 - ACS Publications
A novel solid hydrogen transfer agent (SHTA) based on an organic polymer containing
fused-aromatic-ring units, supported in an inorganic matrix, was prepared and tested as a …

A novel experimental method for the evaluation of residual oil distribution in a sand-packed model by using nitrogen and viscosity reducer huff-puff technology to …

L Tao, Y Chen, N Liu, D Wu, S Meng, S Li… - Journal of Petroleum …, 2022 - Elsevier
Heavy oil reservoirs are faced with many problems in the development process, such as
complex technology, unsatisfactory productivity, and difficult evaluation. Huff and puff as a …

Ultrasonic viscosity-reduction vacuum residue oil

Y Pan, X Lou, S Yang, X Cui… - Reviews in Chemical …, 2023 - degruyter.com
With the rapid development of economy, the demand for energy is increasing rapidly. And
the output and processing amount of vacuum residue oil are also increasing year by year …