under investigation, feeding it to a measurement chamber or measurement path, super-heating it by feeding in energy, detecting the temp. and pressure and determining the superheated state and enthalpy value using computerised comparison of the thermodynamic steam properties with tabular value according ...
In each case, the solution was maintained at a pressure of 50 psig during each test. The pH of the solution was maintained substantially constant by adding portions of 0.1 mol/liter sodium bicarbonate solution to the system while the hydrolysis was proceeding. Each acid generator solution ...
At the water saturation of 30%, the hydrate formation rate is lower than that at the water saturation of 40% due to the effect of the equilibrium hydrate formation pressure, which increases with the decrease of the water saturation. The final water conversion is shown to increase with the ...