The influence factors of the synthesis were discussed, and the best reaction conditions were found: the molar ratio of n-butyraldehyde to 1,2-propanediol is 1:1.5, the amount of catalyst used is 1.2% of feed stock, and the reaction time is 1.0 h.
Temporal-spatial variation and the influence factors of precipitation in Sichuan Province, China
Based on the annual precipitation data, we analyzed the spatial distribution of precipitation in Sichuan Province in China as well as the temporal-spatial variation and the corresponding influence factors involved.
The method takes into account the nonlinear body shape influence factors, which substantially improves the accuracy of the calculations.
Aerodynamic equivalence of asymmetric bodies with allowance for nonlinear body shape influence factors and angle of attack
Stream water quality and its influencing factor in lower order streams in upriver sections of Ashihe River
For both clusters, the organic contents indicator, BOD5, was a common significant influencing factor of the chlorophyll-a level.
Spatial pattern and influencing factor of county-level industrial development in Liaoning Province of China
For both percent germination and tube length, the statistical significance of collection date and its interactions with genotype and time after inoculation indicated that environment in the form of collection date was also an influencing factor.
Dissolved trace elements in river water: spatial distribution and the influencing factor, a study for the Pearl River Delta Econ