Browsing by Author "Atilhan, Mert"
Now showing items 21-38 of 38
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HIGH PRESSURE CO2/N2 AND CO2/CH4 SEPARATION USING DENSE POLYSULFONE SUPPORTED IONIC LIQUID MEMBRANES (DPSILMS)
Al-Khouzaam, Abedalkhader Ibraheem (2016 , Master Thesis)The separation of carbon dioxide from different sources (e.g. natural gas, flue gas, etc.) has become an important area of research. Some conventional methods of CO2 separation were used over the years including adsorption ... -
High-pressure CO2/N2 and CO2/CH4 separation using dense polysulfone-supported ionic liquid membranes
Alkhouzam, Abdulqader; Khraisheh, Majeda; Atilhan, Mert; Al-Muhtaseb Shaheen; l-Muhtaseb, Letian Qib; Rooney, David... more authors ... less authors ( Elsevier B.V. , 2016 , Article)Four ionic liquids (ILs) were blended with polysulfone (PSF) to produce functional dense polymer-supported IL membranes (DPSILMs). The main aim was to investigate the applicability of the DPSILMs in industrial gas processing ... -
Inquiry guided learning in a chemical engineering core curriculum: General instructional approach and specific application to the fluid mechanics case
Atilhan, Mert; Eljack, Fadwa; Alfadala, Hassan; Froyd, Jeffrey E.; El-Halwagi, Mahmoud; Mahalec, Vladimir... more authors ... less authors ( Tempus Publications , 2014 , Article)This paper presents results from a preliminary study of the effectiveness of using inquiry-guided learning instructional strategies both in chemical engineering classrooms and laboratories. For readers unfamiliar with the ... -
Insights from quantum chemistry into piperazine-based ionic liquids and their behavior with regard to CO2
Sanz, Virginia; Alcalde, Rafael; Atilhan, Mert; Aparicio, Santiago ( Springer Verlag , 2014 , Article)The short-range properties of alkylpiperazine ionic liquids paired with propionate and lactate anions were analyzed and their affinity for CO 2 molecules studied using density functional theory. Anion-cation interactions ... -
Insights into alkyl lactate + water mixed fluids
Garcia, Gregorio; Atilhan, Mert; Aparicio, Santiago ( Elsevier B.V. , 2014 , Article)The properties and nanoscopic structure of alkyl lactate + water binary mixtures were studied at 298.15 K in the whole composition range. Thermophysical measurements and spectroscopic studies allowed analysing the ... -
Insights into choline chloride-phenylacetic acid deep eutectic solvent for CO2 absorption
Altamash, Tausif; Atilhan, Mert; Aliyan, Amal; Ullah, Ruh; García, Gregorio; Aparicio, Santiago... more authors ... less authors ( Royal Society of Chemistry , 2016 , Article)The properties of choline chloride plus phenylacetic acid deep eutectic solvents in neat liquid state and upon absorption of CO2 are analyzed using a theoretical approach combining quantum chemistry using Density Functional ... -
Interaction Mechanism Insights on the Solvation of Fullerene B(80)with Choline-based Ionic Liquids
Garcia, Gregorio; Atilhan, Mert; Aparicio, Santiago ( American Chemical Society , 2015 , Article)Beyond carbon allotropes, other nanostructures such as fullerene B80 are attracting a growing interest due to their potential applications. The use of new materials based on fullerene B80 is still in a premature stage; ... -
Interfacial properties of 1-ethyl-3-methylimidazolium glycinate ionic liquid regarding CO2, SO2 and water from molecular dynamics
Herrera, Cesar; Garcia, Gregorio; Alcalde, Rafael; Atilhan, Mert; Aparicio, Santiago ( Elsevier B.V. , 2016 , Article)The surface properties of 1-ethyl-3-methylimidazolium glycinate ionic liquid, as a model of amino acid-based compounds, in contact with a vacuum, CO2, SO2 and flue gas phases are studied using molecular dynamics simulations. ... -
Investigation of Ester- and Amide-Linker-Based Porous Organic Polymers for Carbon Dioxide Capture and Separation at Wide Temperatures and Pressures
Ullah, Ruh; Atilhan, Mert; Anaya, Baraa; Al-Muhtaseb, Shaheen; Aparicio, Santiago; Patel, Hasmukh; Thirion, Damien; Yavuz, Cafer T.... more authors ... less authors ( American Chemical Society , 2016 , Article)Organic compounds, such as covalent organic framework, metal–organic frameworks, and covalent organic polymers have been under investigation to replace the well-known amine-based solvent sorption technology of CO2 and ... -
Markedly improved CO2 capture efficiency and stability of gallium substituted hydrotalcites at elevated temperatures
Atilhan, Mert; Yavuz, Cafer T; Alexei, V.; White, Mark G.; Golden, Time; Ford, Peter C.; Stucky, Galen D.... more authors ... less authors ( American Chemical Society , 2009 , Article)Potassium carbonate promoted, Ga3+ substituted hydrotalcites reported here exhibit very high, selective and reversible CO2 capture from an exhaust gas mixture. The 10% Ga3+ substitution improved the CO2 capture from 0.3 ... -
Membranes for CO2 Separation
Alkhouzaam, Abedalkhader; Khraisheh, Majeda; Atilhan, Mert; Al-Muhtaseb, Shaheen A.; Zaidi, Syed Javaid ( wiley , 2016 , Book chapter)Membranes are becoming popular for CO2 separation as an environmentally friendly, efficient technology. A comprehensive review of recent studies conducted on CO2 separation from different sources is essential for tracking ... -
On the evaluation of flue gases capturing capacity of porous organic materials
Ullah, Ruh; Atilhan, Mert; Yavuz, Cafer T. ( Avestia Publishing , 2016 , Conference Paper)Integrated Gasification Combined Cycle (IGCC) has been emerged as an efficient alternative to post and oxy-combustion systems for power generation with controllable CO2 capture and separation. However, this system operates ... -
Physicochemical Insights on Alkylcarbonate-Alkanol Solutions
Alcalde, Rafael; Atilhan, Mert; Trenzado, Jose Luis; Aparicio, Santiago ( American Chemical Society , 2016 , Article)Macroscopic properties and structuring at the molecular level of dialkylcarbonate + 1-alkanol mixed fluids have been studied as a function of alkyl chain lengths in 1-alkanol and dialkylcarbonate, mixture composition, and ... -
Properties of Dialkylcarbonate + 1-Alkanol Mixtures at the Vacuum Interface
Atilhan, Mert; Aparicio, Santiago ( American Chemical Society , 2016 , Article)The properties of solutions formed by dialkylcarbonate + 1-alkanol solutions are studied using classic molecular dynamics simulations. The effects of solution composition, temperature, and dialkylcarbonate type have been ... -
Rheological, Thermodynamic, and Gas Solubility Properties of Phenylacetic Acid-Based Deep Eutectic Solvents
Altamash, Tausif; Atilhan, Mert; Aliyan, Amal; Ullah, Ruh; Nasser, Mustafa; Aparicio, Santiago... more authors ... less authors ( Wiley-VCH Verlag , 2017 , Article)Choline chloride + phenylacetic acid-based deep eutectic solvents are studied. Their most relevant experimental physicochemical properties at different mixing ratios together with the CO2 solubility data obtained in wide ... -
Synthesis, characterization and evaluation of porous polybenzimidazole materials for CO2 adsorption at high pressures
Ullah, Ruh; Atilhan, Mert; Diab, Ashar; Deniz, Erhan; Aparicio, Santiago; Yavuz, Cafer T.... more authors ... less authors ( Springer New York LLC , 2016 , Article)Porous polybenzimidazole polymers have been under investigation for high and low pressure CO2 adsorption due to the well-built stability under high pressure and at various temperatures. Pressure swing and temperature swing ... -
Theoretical study on amino acid-based ionic pairs and their interaction with carbon nanostructures
Herrera, Cesar; Alcalde, Rafael; Atilhan, Mert; Aparicio, Santiago ( American Chemical Society , 2014 , Article)Quantum chemistry methods were used to analyze the properties of ionic pairs formed by combination of the 1-ethyl-3-methylimidazolium cation with anions derived from alanine, glycine, serine, and phenylalanine amino acids, ... -
Viscosity and density of ternary solution of calcium chloride + sodium chloride + water from T = (293.15 to 323.15) K
Qiblawey, Hazim; Arshad, Mohammad; Easa, Ahmed; Atilhan, Mert ( American Chemical Society , 2014 , Article)Viscosities and densities of ternary systems of CaCl2–NaCl–water were measured in the range of T = (293.15 to 323.15) K at 5 K intervals and up to 4.5 mol·kg–1. Two equations based on the Exponential and Goldsack and ...