Several spectrochemical buffers (citric acid, EDTA, chlorides of Ca, Cs, La, Li, and Na) were studied for improving the sensitivity of the AAS determinations for Cr.
Different approaches have been studied for improving conventional flooded batteries, i.e., either by the addition of new additives for reducing electrolyte stratification or by optimisation of the battery design to extend cycling life in partial state of charge conditions.
In this work, the use of reverse-flow reactors, operated under the forced un-steady state generated by the periodic reversal of the flow direction, is studied for improving the SCR performance.
Experts say the Rhode Island emergency system is certain to be studied for lessons in improving regional and national responses to such catastrophes.
Digital video stabilization (DVS) techniques have been studied for decades to improve visual quality of image sequences captured by compact and lightweight digital video cameras.
Two material systems have been studied for their potential of improved properties induced by phase segregation: the nitride system Ti Al N and the oxide system Al Zr O.
To enhance the performance, the MoS2/graphene composite had been studied for HER because graphene may improve the conductivity and modify their morphologies [24, 27].
Moreover, Ni doping has also been studied for other purposes: controlling morphology [26], improving bandgap.
While factors affecting fertilizer response have been studied for years, changing management techniques and improved genetics warrant new studies that investigate Douglas-fir fertilizer response.
Different acid and basic resins have been studied for several reactions in order to improve the catalytic performances and the process engineering with respect to current technology.
