Molecular Weight (g/mol) 44.01 Shipping Name Carbon Dioxide Liquid Density (kg/m³) 1,256 Hazard Class 2.2 Gas Density (kg/m³) 2.813 UN No. UN 1013 Boiling point (°C) -78.45 Hazard Label Non - Flammable Gas Specific Volume (m³/kg) 0.553 CAS No. 124-38-9 Vapour Pressu...
where Cmis the mass/volume concentration in mg m−3, Cvis the concentration (v/v) in ppm, M is the gram molecular weight (CO2 = 12 mg/mol, CH4 = 12 mg/mol, N2O = 28 mg/mol), P is the atmospheric pressure, R is the universal gas constant and T is the ...
Pape, Thomas; Bahr, Andr茅; Rethemeyer, Janet; Kessler, John D; Sahling, Heiko; Hinrichs, Kai-Uwe; Klapp, Stephan A; Reeburgh, William S; Bohrmann, Gerhard (2010): (Table 2) Average proportions of low-molecular-weight alkanes and CO2 in gas samples from the Batumi seep area. doi:...
concentration of oil in gas phase, mol/m3 Cg concentration of CO2 in oil phase, mol/m3 Mg molecular weight of CO2, g/mol ρg density of CO2, g/cm3 1. Introduction As a kind of EOR methods with good application prospect, CO2 EOR has more technological advantages than water flooding, wh...
used for fuel and ethylene synthesis. Another one belongs to the company Electrochaea, which produces methane that can be fed into the natural gas grid. Electrochaea had several industrial-scale pilot plants in Europe and US, and is aiming to produce more than 320,000 t/a of methane by ...
CO2phase played a critical role in driving this explosive eruption, possibly analogous to H2O exsolution driving silicic caldera-forming eruptions. Because of their distinct gas compositions relative to silicic magmas (high S and CO2), even modest volume explosive basaltic eruptions could impact the ...
For example, Guiver's group [69,70] reported the gas separation performance of two different molecular weight PIM-1 polymers, and found that the selectivity is lower in the sample with higher molecular weight and higher polydispersity index. Foster et al. [42] recently investigated membrane ...
Improved CO2 separation performance of Matrimid(R)5218 membrane by addition of low molecular weight polyethylene glycol. Greenhouse Gas Sci. Technol. 5, 1-... M Loloei,A Moghadassi,M Omidkhah,... - 《Greenhouse Gases Science & Technology》 被引量: 11发表: 2015年 Improved CO2 separation pe...
in the later stage of its development, its significant carbon sequestration function may not only reduce the cost of reducing greenhouse gas emissions, but also form a "joint effect" of a large number of forest vegetation accumulation, resulting in "1 + 1 > 2", which can improve ...
solubility line at 3500 bar is positioned above the solubility lines at 2000 bar and 1200 bar in the figure, which illustrates the influence of pressure. In addition, the impact of pressure on solubility is represented in Fig.9. As illustrated in the figure, a rise in pressure enhanced gas...