First, with a few exceptions, compounds with a longer (or larger) side chain (e.g., 7cc, 7cb, 7cd, 8a) generally have a faster conversion rate than compounds with a shorter (or smaller) side chain (e.g., 4a-S, 4c, 4a-R, 5c and 4b).
Technological advances come in many categories, such as military upgrades (better arms and armor for units), economic upgrades (increasing the efficiency of resource gathering), religious upgrades (faster conversion rates and more abilities for priests) and infrastructure upgrades (stronger fortifications and more resilient buildings).
In recent decades, the Piedmont has had a relatively fast land conversion rate compared with other ecoregions in the eastern US.
Other series have reported faster DTH conversion rates [ 3].
As long as the first two processes (especially longitudinal elongation) are much faster than the conversion rate, kinetically trapped structures containing the sheet bonds are observable.
As a potential biofuel feedstock, macroalgae seaweeds have a number of desirable features, such as fast growth, high biomass conversion rate, short growth cycle, ease of handling and the potential for zero net CO2 emissions.
For sorption process, it is indicated that the global conversion rate varies faster with the increase of the sorption temperature.
It can be found that the higher desorption temperature results in the faster variation of the global conversion rate.
Over an un-promoted Co/γ-Al2O3 catalyst, CO2 is easily hydrogenated and its conversion rate is even faster than that of CO; however, the selectivities of the two processes are extremely different, with methane largely dominating the product distribution in the case of CO2 hydrogenation and long-chain hydrocarbons dominating the products pool during CO hydrogenation.
The conversion rate was very fast, and so the conversion ratio was independent of the superficial gas velocity which was slower than 10 s−10
A fast-chemistry model in which the conversion rate of reactants to products is limited by the local mixing rate is assumed in order to reduce the combustion problem to the solution of a convection diffusion generation equation with volumetric expansion and vorticity generation at the reaction fronts.
