Results 51 to 60 of about 3,875 (198)

Entropy scaling based viscosity predictions for hydrocarbon mixtures and diesel fuels up to extreme conditions [PDF]

, 2019
An entropy scaling based technique using the Perturbed-Chain Statistical Associating Fluid Theory is described for predicting the viscosity of hydrocarbon mixtures and diesel fuels up to high temperatures and high pressures. The compounds found in diesel
Gavaises, M., Gupta, A., McHugh, M. A., Moore, J., Rokni, H.   +4 more
core   +1 more source

Some peculiarities of bitumen emulsion modification

Chemical Bulletin of Kazakh National University, 2013
Polymer modification of bitumen emulsions obtained from bitumen of domestic production with the use of several commercial emulsifiers was studied. The influence of the polymer modifier concentration on bitumen emulsion physical-mechanical properties was considered.
A. Batyrbayev, Sergey Rodivilov, B. Myrzakhmetov   +2 more
openaire   +2 more sources

Experimental methods in chemical engineering: Electrospinning

The Canadian Journal of Chemical Engineering, Volume 104, Issue 2, Page 556-568, February 2026.
Abstract Electrospinning produces micro‐ and nanofibres by forcing a polymeric solution through a fine needle in an electric field that produces a filament that accumulates onto a collector plate. The fibre morphology depends on solution properties, distance between needle and plate, feed rate, and electric field intensity.
M. Olga Guerrero‐Pérez, Tugce N. Eran, Gregory S. Patience   +2 more
wiley   +1 more source

Demulsification mechanism of asphaltene-stabilized water-in-oil emulsions by a polymeric ethylene oxide-propylene oxide demulsifier [PDF]

, 2014
The demulsification mechanism of asphaltene-stabilized water-in-toluene emulsions by an ethylene-oxide-propylene oxide (EO-PO) based polymeric demulsifier was studied.
Abdel-Azim A., Ancheyta J., Andersen S. I., Angle C. W., Angle C. W., Aveyard R., Barnes T. J., Bosio V., Cadena-Nava R. D., Czarnecki J., Czarnecki J., David Harbottle, Dickinson E., Dimitrov A. N., Ekott E. J., Erica Pensini, Erni P., Erni P., Ese M.-H., Fan Y., Fan Y., Fan Yang, Feng X., Feng X., Feng X., Ferri J. K., Ferri J. K., Gao S., Harbottle D., Hou J., Hua Y., Ishpinder Kailey, Jacob Masliyah, Jacqueline Behles, Kailey I., Kailey I. K., Kim Y. H., Kotsmár C., Kupai M. M., Lobato M. D., McLean J. D., Mohammed R. A., Mohammed R. A., Mohammed R. A., Pensini E., Petkov J. T., Plamen Tchoukov, Ramakers R. R. M., Ramalho J. B., Robins M. M., Singh B. P., Speight J. G., Spiecker P. M., Stewart A. C., Sun H.-Q., Tchoukov P., Tchoukov P., Vieira J. B., Wang Y., Wu J., Wu J., Xu Y., Yan Z., Yang X., Yanru F., Zaki N., Zhang H., Zhang L. Y., Zhang L. Y., Zhang L. Y., Zhang Z., Zhenghe Xu, Zifu Li, Álvarez L.   +73 more
core   +1 more source

Molecular Interactions between a Biodegradable Demulsifier and Asphaltenes in an Organic Solvent [PDF]

, 2016
A surface forces apparatus (SFA) was used to measure the intermolecular forces between a biodegradable demulsifier (ethyl cellulose, EC) and asphaltenes immobilized individually on molecularly smooth mica surfaces in an organic solvent.
Harbottle, D, Kuznicki, N, Masliyah, J, Natarajan, A, Xu, Z, Zeng, H   +5 more
core   +1 more source

Bitumen Emulsion in Malaysia–A Conspectus

Jurnal Teknologi, 2013
Bitumen emulsion is an important building material, especially in highway pavement construction. It is a mixture of bitumen (asphalt), water and emulsifying agent, dispersed in tiny particles in an aqueous medium. It is an important material widely used in the pavement construction ever since the first introduction in the year 1900’s.
Yaacob, Haryati, Hainin, Mohd. Rosli, A. Aziz, Md. Maniruzzaman, M. Warid, Naqiuddin, Chang, Fung-Lung, Ismail, Che Ros, Abdul Hassan, Norhidayah   +6 more
openaire   +2 more sources

Enhancing In Situ Burning With Ferrocene for Improved Combustion and Reduced Smoke Production

Energy Science &Engineering, Volume 13, Issue 12, Page 5949-5969, December 2025.
ABSTRACT In situ burning (ISB) is an efficient response strategy for oil spills; however, incomplete combustion and excessive smoke production hinder its wider application. In this study, the effectiveness of using ferrocene as additives to improve the thermal behaviors and kinetics of combustion of different crude oils (Hibernia, Hebron, Dilbit and ...
Joshua O. Olowoyo, David Cooper, Qin Xin, Kurt Hansen, Amarjeet Bassi, Kenneth Lee, Ying Zheng   +6 more
wiley   +1 more source

Drenaje gravitacional asistido con vapor, SAGD , aplicado a yacimientos de crudos pesados.

Revista Fuentes El Reventón Energético, 2016
Worldwide, new techniques to implement Enhanced Oil Recovery in heavy oil reservoirs have been studying, since as most of the global reserves are of this type of hydrocarbon.
Astrid Xiomara Rodriguez Castelblanco , Jorge Mario Palma Bustamante, Samuel Fernando Muñoz Navarro   +2 more
doaj   +1 more source

The Alchemist, the Scientist, and the Robot: Exploring the Potential of Human‐AI Symbiosis in Self‐Driving Polymer Laboratories

Macromolecular Rapid Communications, Volume 46, Issue 23, December 5, 2025.
Can artificial intelligence fully replace humans in polymer discovery? How can we effectively harness AI's potential while preserving human creativity, ethics, and expertise? Does AI introduce new biases and interpretability challenges into SDL? This perspective aims to answer these important questions and advocates for symbiotic human‐AI intelligence ...
Bahar Dadfar, Berna Alemdag, Gözde Kabay   +2 more
wiley   +1 more source

Feasibility of Using Recycled Concrete Aggregates for Half-Warm mix Asphalt [PDF]

, 2018
[Abstract:] The present study describes a laboratory investigation on the feasibility of reusing construction and demolition waste as recycled concrete aggregate (RCA) to manufacture half-warm mix asphalt (HWMA) instead of natural aggregates.
Caamaño Caamaño, Lidia, Gómez Meijide, Breixo, Pasandín, A.R., Pérez Barge, Natalia, Pérez Pérez, Ignacio   +4 more
core   +3 more sources