Then the electrostatic potential surface area (S-EP) and charge distribution area (S sigma-profile) descriptors are calculated and used to predict the Henry's law constant (HLC) of CO2 in ILs. Three new models, namely, the multiple linear regression (MLR), support vector machine (SVM), ...
where, KH is the Henry's law constant, pa is the partial pressure of the gas, and [c] is the molar concentration of the gas or, (18.13)pa=KHCW where CW is the concentration of gas in water. So, for any chemical contaminant we can establish a proportionality between the solubility an...
The Henry's law constant for O2, dissolved in water is 4.34×104 atm at certain temperature. If the partial pressure of O2, in a gas mixture that is in equilibrium with water is 0.434 atm, what is the mole fraction of O2, in the solution? A1×10−5 B1×10−4 C2×10−5 D...
aHenry’s law constant measurements for formaldehyde and benzaldehyde as a function of temperature and water composition 亨利的法律恒定的测量为甲醛和苯甲醛作为温度和水构成功能[translate]
The Henry constant for ethane was extrapolated using the calculated adsorption enthalpy and pre-exponential factor, both obtained from the temperature dependence of the Henry constants. b) Temperature dependence of the separation factor of the n-pentane over 2-methylbutane (⋄), n-hexane over 2-...
Experimental determination of Henry's Law Constant (HLC) for some lower chlorinated dibenzodioxins The aqueous solubility and the Henry's Law Constants (HLCs) for some lower chlorinated dioxins were experimentally determined using a dynamic method. The v... Helmut,Santl,and,... - 《Chemosphere》...
Henry's Law Constant Measurements of CHClF2, CH2F2, C2HF5, CH2FCF3, and CH Henry's law constants of hydrofluorocarbons in alcohols were measured with headspace gas chromatography. Isothermal vapor−liquid equilibria for 10 fluor... Ryo,Kato,Hideo,... - 《Journal of Chemical & Engineering Da...
We show that the prediction of Henry's law displays an increasingly deviation from the simulation results as nanobubble curvature increases. Such a curvature dependence of Henry's law constant is ascribed to the nonideality of gas in liquid phase because of the required gas supersaturation for ...
Using the gas-tripping or exponential dilutor technique values of Henry's Law constant have been determined for propane and butane independently in mixtures of known composition made up of N-methylpyrrolidone with monoethanalamine or with diethanolamine at several temperatures in the range 293 to ...
aSolubility and vapour pressure can be used to calculate Henry's law constant, which will indicate whether losses due to evaporation of the test chemical may occur. 可溶性和汽压可以用于计算亨利的法律常数,表明损失由于测试化学制品的蒸发是否也许发生。[translate]...