When water was the reaction medium, the reaction time was not over 6 h, according to the XRD analysis, the product was impure.
This experiment was conducted to study the different factors that affect the labeling yield such as tin content (as SnCl2·2H2O), substrate content, pH of the reaction medium, and reaction time.
Using chemometric methods (Factorial Design and Response Surface Methodology), it was possible to evaluate the role of interaction between pH of the reaction medium, the reaction time and concentration of TiO2, optimizing the conditions for degradation using artificial radiation.
The increase in temperature medium and/or reaction time, the presence of catalyst or co-solvent favored the protection yield.
MAOS: Recyclability of the medium by keeping reaction time as constant (90S) in PEG-200.
The process of determining the kinetics and rate controlling stages in a solid fluid reaction is done by following the conversion of solid particles and by observing how their size, temperature, medium concentration and reaction time affect the conversion.
According to the experimental conditions, i.e. dextran molar weight, medium temperature and reaction time, HMDS/OH ratio, addition of a catalyst and co-solvent, partially or totally silylated dextrans were recovered.
The influence of the reacting medium and the reaction time on the size of single crystals has been ascertained with the feasibility of growing after one month reacting time 700 μm LiFePO4 single crystals in water-IL media and smaller ones (80 120 μm) in water.
A series of well-ordered experiments demonstrated that shape and size of as-synthesized nanostructures can be adjusted effectively by directing reaction conditions such as alkalinity of reaction medium (concentration of KOH), reaction time and use of different surfactants.
