Normal-Phase Automated Mass-Directed HPLC Purification of a Pyrrolobenzodiazepine Library with Vasopressin Agonist Activity utilizing gradients of methanol in ethoxynonafluorobutane (hexane-like solvent) was used to provide data oil chromatographic purity and ionization of the ... M Kagan,M Chlenov,S ...
3-methyl-1,2,3-butane- tricarboxylic acid: An atmospheric tracer for terpene secondary organic aerosol. Geophys. Res. Lett. 2007, 34, L24811.Lignell, H.; Epstein, S. A.; Marvin, M. R.; Shemesh, D.; Gerber, B.; Nizkorodov, S. Experimental and Theoretical Study of Aqueous cis-...
In these experiments, Kerrobert oil (50,000 mPa s) was used with butane as the solvent. It was observed that oil drainage rates were lower in layered systems compared to homogeneous models with uniform permeabilities, and that the layering resulted in the formation of mini-vapour chambers above...
ComponentMolar (%) Methane (CH4) 91.18 Ethane (C2H6) 3.02 Propane (C3H8) 1.45 Butane (C4H10) 0.59 Pentane (C5H12) 0.09 Hexane (C6H14) 0.07 Nitrogen (N2) 2.98 Carbon Dioxide (CO2) 0.62 Table 3 Properties of CNG. Density (kg/m3) 0.748 Low Heating Value (Mj/kg) 46.67 Low Heating Val...
The experimental gas transport parameter measurements were carried out in the temperature range −20 to 80 °C for PMPentene and −20 to 40 °C for PMPentyne (from 0 °C for butane). In the case of PMPentyne the data for 80 °C were extrapolated from the experimental data. 3. Th...
Despite the presence of medium and heavy hydrocarbons (up to C16H34), the main components in the fluid of the graphite–serpentine–metallic iron system (without the initial olivine and solid hydrocarbons) at 2–4 GPa and 1200 °C are light hydrocarbons (methane -butane) and inorganic gases ...
𝑀𝑁𝐺MNG Natural gas molar mass kg/kmolkg/kmol [𝑀𝐶]𝑐𝑒MCce Overall thermal capacitance for CECV kJ/KkJ/K [𝑀𝐶]𝑤MCw Overall thermal capacitance for HRWCV kJ/KkJ/K 𝑁𝑡Nt Heat exchanger total tubes − 𝑛𝑓nf Heat exchanger total fins − N Engine speed rpm...
𝑀𝑁𝐺MNG Natural gas molar mass kg/kmolkg/kmol [𝑀𝐶]𝑐𝑒MCce Overall thermal capacitance for CECV kJ/KkJ/K [𝑀𝐶]𝑤MCw Overall thermal capacitance for HRWCV kJ/KkJ/K 𝑁𝑡Nt Heat exchanger total tubes − 𝑛𝑓nf Heat exchanger total fins − N Engine speed rpm...