Reaction of Sulfur Dioxide (so2) with Reversible Ionic Liquids (revils) for Carbon Dioxide (co2) Capture
نویسندگان
چکیده
منابع مشابه
Investigation of Thermodynamic Consistency Test of Carbon Dioxide (CO2) in Room-Temperature Ionic liquids using Generic van der Waals Equation of State
Thermodynamic consistency test of isothermal vapor-liquid equilibrium (VLE) data of various binary systems containing Carbon dioxide (CO2)/Room temperature ionic liquids (RTILs) have been investigated in wide ranges of pressures in each isotherm precisely. In this paper Generic van der Waals (GvdW) equation of state (EoS) coupled with modified van der Waals Berthelot mixing rule has ...
متن کاملSO2 Solvation in the 1-Ethyl-3-Methylimidazolium Thiocyanate Ionic Liquid by Incorporation into the Extended Cation–Anion Network
We have carried out an ab initio molecular dynamics study on the sulfur dioxide (SO2) solvation in 1-ethyl-3-methylimidazolium thiocyanate for which we have observed that both cations and anions play an essential role in the solvation of SO2. Whereas, the anions tend to form a thiocyanate- and much less often an isothiocyanate-SO2 adduct, the cations create a "cage" around SO2 with those groups...
متن کاملSulfur Dioxide Internal and External Adsorption on the Single-Walled Carbon Nanotubes: DFT Study
Density-functional theory is used to investigate sulfur dioxide physisorption inside and outside of single-wall carbon nanotube of (5,0) and (5,5). This study is conducted at B3LYP/6-31G* level of theory. Sulfur dioxide molecule is studied with axis oriented parallel or perpendicular to the nanotube wall. Both internal and external adsorption on nanotubes is increased with the angle of interact...
متن کاملDifference for SO2 and CO2 in TGML ionic liquids: a theoretical investigation.
Quantum chemical calculations (QM) have been used to investigate the interaction between sulfur dioxide (SO(2)) or carbon dioxide (CO(2)) molecules and ions of 1,1,3,3-tetramethylguanidium (TMG) lactate (LAC) (TMGL) ionic liquid. The QM results give us a deeper understanding of the factors that govern the high solubility of SO(2) in TMGL and the difference in the solubility of SO(2) and CO(2) i...
متن کاملAn Infrared Study of the CaA Zeolite Reacted with CO2
The use of zeolites for the adsorption of harmful gases has widened [1, 2]. In [2] we have studied the ionic states, motional behavior and binding degrees of SO2 and CO2 reacted with type 5A (CaA) zeolite, and we have concluded that SO2 is adsorbed on the surfaces while CO2 is absorbed in the deep pores of this zeolite. In the present work the binding states of CO2 on the same zeolite was inves...
متن کامل