Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Muhieddine A. Safa"'
Autor:
Narjes Ghaloum, Muhieddine A. Safa, Hamza Albazzaz, Mohammed S. Alshemali, Shibu Jose, Xiaoliang Ma
Publikováno v:
ACS Omega, Vol 9, Iss 39, Pp 41011-41020 (2024)
Externí odkaz:
https://doaj.org/article/407c2f0f36004c1fb15e21ce0b5b0505
Autor:
Muhieddine A. Safa, Shayan Enayat, Abeer M. Rashed, Mohammad Tavakkoli, Ebtisam F. Ghloum, Ridha Gharbi, Sriram Santhanagopalan, Francisco M. Vargas
Publikováno v:
Petroleum Science and Technology. 40:237-256
Autor:
Santhanagopalan Sriram, Muhieddine A. Safa, Suchetha Shetty, Noorullah Baig, Bassam Alameddine, Ridha Gharbi, Firas A. Rasoul
Publikováno v:
ChemistryOpen, Vol 10, Iss 10, Pp 1067-1073 (2021)
ChemistryOpen
ChemistryOpen
We report the synthesis, characterization, and photophysical properties of novel metal oxide nanoparticles (NPs) coated with specially designed fluorescein substituents which are capped with electron‐withdrawing groups. The fluorescein‐coated nan
Autor:
Ridha Gharbi, Mohammad Tavakkoli, Sriram Santhanagopalan, Muhieddine A. Safa, Abeer M. Rashed, Francisco M. Vargas, Ebtisam F. Ghloum, Humberto Valdes, Shayan Enayat
Publikováno v:
Energy & Fuels. 35:12974-12981
Publikováno v:
Catalysis Today. 371:258-264
Effects of co-existing nitrogen compounds and polycyclic aromatic hydrocarbons (PAH) on oxidative desulfurization (ODS) of middle distillates with cumene hydroperoxide over a MoO3/Al2O3 catalyst were quantitatively studied by using three different fe
Autor:
Ridha Gharbi, Misfera Al-Qahtani, Mohammed I. L. Abutaqiya, Eman Al-Kandari, Sriram Santhanagopalan, Yash Khemka, Muhieddine A. Safa, Abeer M. Rashed, Caleb J. Sisco, Francisco M. Vargas, Ebtisam F. Ghloum
Publikováno v:
Energy & Fuels. 34:4055-4070
Asphaltene precipitation is considered a precursor of the plugging of oil wells and subsurface equipment and is a topic of continuous interest among companies and academic institutions. Numerous mo...
Publikováno v:
Journal of Petroleum Science and Engineering. 175:495-507
The main aim of this study is to mitigate asphaltenes precipitation phenomenon using chemical inhibitors under reservoir conditions. Different conventional screening test methods such as UV-Vis and solids detection system (SDS) equipped with a low-in
Oxidative desulfurization kinetics of refractory sulfur compounds in hydrotreated middle distillates
Publikováno v:
Fuel. 239:24-31
Oxidative desulfurization (ODS) has attracted considerable attention since it can remove the refractory sulfur compounds under relatively mild conditions. ODS kinetics of middle distillates, especially for the refractory sulfur compounds by using the
Publikováno v:
Energy & Fuels. 31:7464-7470
The oxidation reactivities of various alkyl dibenzothiophenes (DBTs) were evaluated and compared by measuring the rate constant of each alkyl DBT in oxidative desulfurization of a hydrotreated middle distillate (HMD) with cumene hydroperoxide at 75
Publikováno v:
Fuel. 194:123-128
How to remove the sulfone species formed in oxidative desulfurization (ODS) of middle distillates through an efficient method is crucial in a successful ODS process. In this study, the solubility of dibenzothiophene (DBT) sulfone in different hydroca