Furthermore, the surface response method (including Box-Behnken design) was applied to deal with the preparatory conditions of the two-emulsion process.
It reveals that the optimal preparatory conditions were obtained at the volume ratio of surfactant/n-hexane = 0.03, volume ratio of water/oil = 0.04, molar ratio of acetylacetone/titanium isopropoxide = 4, molar ratio of isopropanol/titanium isopropoxide = 23.1.
The effects of such preparatory conditions as the molar ratio of acetic acid to metal alkoxide, the water to alkoxide ratio, the pH value, reaction temperature and the stirring speed, were systematically studied by using a Taguchi orthogonal array design.
Also, the speaker implies that the preparatory conditions are met.
We have seen earlier that the AIBN concentration significantly affects the material mesopore size distribution under otherwise identical preparatory conditions.
Preliminary experiments showed that such precursors facilitate accessibility of a large, dry-state surface area of up to 900 m/g under the specific preparatory conditions.
To ensure comparability across treatment conditions, in the "No preparatory program" condition, parents and children will be assessed 7 weeks before the beginning of the TF-CBT-based treatment.
The 5′ RNA-biotin-streptavidin beads were incubated with plastid extracts prepared from leaves of the C4 plant amaranth, using preparatory and binding conditions previously optimized for these leaves [ 26].
Initial efforts were devoted to a host of preparatory tasks: devising experimental conditions, screening reagents, and preparing the feeder layers that nourish stem cells in culture.
Any differences between dual-task and single-task trials within the mixed block would be related to dual-task performance while minimizing any effects related to preparatory differences between the conditions.
