Sainab Omar
Aston University
5 Papers
Sainab Omar is an academic researcher from Aston University. The author has contributed to research in topics: Supercritical fluid & Catalysis. The author has an hindex of 4, co-authored 4 publications.
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Papers
Effect of microwave irradiation on the viscosity of crude oil:A view at the molecular level
TL;DR: In this article, microwave irradiation of crude oil samples from Sudan, China (Liaohe) and Venezuela were carried out to investigate the mechanisms of viscosity reduction, and Saturate, aromatic, resin, and asphaltene (SARA) analysis of the crude oils was conducted according to the American Society Test and Materials standard, ASTM D4124-09.
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Production of renewable fuels by blending bio-oil with alcohols and upgrading under supercritical conditions
TL;DR: In this article, the authors studied a non-catalytic upgrading of fast pyrolysis bio-oil by blending under supercritical conditions using methanol, ethanol and isopropanol as solvent and hydrogen donor.
Rapid Measurement of Cellulose, Hemicellulose, and Lignin Content in Sargassum horneri by Near-Infrared Spectroscopy and Characteristic Variables Selection Methods
TL;DR: The findings indicate that the NIR calibration models can be used to predict cellulose, hemicellulose, and lignin contents in Sargassum horneri quickly and accurately.
Experimental and theoretical study of microwave enhanced catalytic hydrodesulfurization of thiophene in a continuous-flow reactor
TL;DR: In this paper, the HDS efficiency was improved by both microwave thermal and non-thermal effects, which may be due to the microwave treatment hindering the adsorption though upright S-bind (η1) and enhancing the parallel adorption (δ5).
A review on catalytic & non-catalytic bio-oil upgrading in supercritical fluids
TL;DR: In this article, a review article summarizes the key published research on the topic of bio-oil upgrading using catalytic and non-catalytic supercritical fluid (SCF) conditions.