The rheological properties of heavy crude oil and its mixture with light crude oil were investigated experimentally. These rheological properties include steady flow behavior …
This book provides an up-to-date treatment of all the important aspects of modeling of reactors employed in the main processes for heavy petroleum upgrading. It explains …
D Stratiev, S Nenov, I Shishkova, S Sotirov… - Industrial & …, 2023 - ACS Publications
Various straight-run and hydrocracked vacuum residual oils mixed with dissimilar light oils were tested for their viscosity using an Engler specific viscometer, generating 158 heavy oil …
AM Maclean, NR Smith, Y Li, Y Huang… - ACS Earth and Space …, 2021 - ACS Publications
To predict important secondary organic aerosol (SOA) properties, information on viscosity or diffusion rates within SOA is needed. Ozonolysis of β-caryophyllene is an important SOA …
Heavy crude oils and bitumen represent more than 50% of all hydrocarbons available on the planet. These feedstocks have a low amount of distillable material and high level of …
OS Alade, DA Al Shehri, M Mahmoud… - Journal of Petroleum …, 2021 - Springer
Viscosity is the resistance of a material to continuous deformation exerted by shear force. High viscosity, which is sometimes greater than 1 million mPa s, at the initial reservoir …
I Traxler, C Marschik, M Farthofer, S Laske, J Fischer - Polymers, 2022 - mdpi.com
To enable the use of recyclates in thermoformed polypropylene products with acceptable optical appearance and good mechanical stability, a multilayer structure of virgin and …
IP Kanaveli, M Atzemi, E Lois - Fuel, 2017 - Elsevier
Viscosity is one of the most important properties of biodiesel and conventional diesel fuels derived from petroleum. A large number of empirical correlations exist in the literature, which …
D Stratiev, I Shishkova, R Dinkov, S Nenov, S Sotirov… - Fuel, 2023 - Elsevier
Abstract 165 crude oils with viscosity, density, and molecular weight variation in the range 0.54–24135cP; 0.746–1.016 g/cm 3; 117–579 g/mol respectively were examined for …