O2 and CO2 solubility of the fluorocarbon emulsion Fluosol-DA 20% and O2 and CO2 dissociates curves of blood Fluosol-DA 20% mixtures. Adv Exp Med Biol 1985; 191: 453-61Grote J, Steuer K, Muller R, Sontgerath C, Zimmer K (1985) O 2 and CO 2 solubility of the fluorocarbon emulsion...
Therefore, the three models are practically coincident up to Cext of 4 × 10−2 mol and the samples with relatively low Cext plot on this part of the curves. For higher Cext values, samples deviate from the common part of the curves, with an evident shift toward more positive δ13C...
Owing to the high sensitivity of Cu species to O2and their immediate re-oxidation when the reducing potential is lifted33,operandocharacterizations are essential for probing the active species and dynamic evolution of Cu-based catalysts during CO2RR34. Particularly, someoperandotechniques, such as Rama...
where α is the absorbance coefficient, h the Planck constant, k the absorption constant for a direct transition, hν the absorption energy, and Eg the band gap. Figure 4a shows the (αhν)2-hν curves of CuMnOS together with the comparative CuOS. The Eg values were determined to be ...
这一成果近期发表在Angewandte Chemie上,文章的第一作者是中科院山西煤炭化学研究所博士研究生孙永芳。 原文(扫描或长按二维码,识别后直达原文页面): The Facile Dissociation of Carbon-Oxygen bonds in CO2and CO on the Surface of LaCoSiHxIntermetallic Compound ...
Configuration interaction calculations of low‐lying electronic states of O2,O2+, and O22+ Minimal basis full valence CI calculations of potential curves are reported for more than 300 low‐lying states of O2, O+2, and O2+2. A large number of new... Beebe,HF Nelson - 《Journal of Chem...
Summer 2007 17 components, are related to the Load pressure (bars) 34.3 85 142 185 Temperature (°C) –56 –54.5 –50.1 –42.3 –36.5 solubility of gases: In cold water, CO2 is more than 70 times more soluble than nitrogen (N2) and more than 30 times more soluble than oxygen (O2)...
Thus, the oxidative dehydrogenation of propane (ODHP) is an attractive route to substitute the DHP route due to its exothermicity, and it can break away from thermodynamic limitation even at low temperatures [23]. Nowadays, the traditional ODHP with O2as an oxidizing agent (O2-ODHP) has be...
a(nc,edu) nPdOeMr CiOm2agsteismoufl2a2ti0oPn-.s(tbar)-DPCSCL curves (c) and 220P-star-PCL-b-PDEAEMA-b-PEG (d) crystallized at 45 °C. coincidence between the morphological evolution and release profile indicated that the RB release time could be precisely tuned through varying of ...
The carbonate chemistry clearly had an association with the tidal cycles, but the metabolic signal is likely stronger and controls the diel swings in carbon chemistry, which is exaggerated at low tide when the seawater is stagnant. Daytime decline in DIC and increase in pH and O2 (Fig. 1) ...