Sentence examples for by single factor experiment from inspiring English sources
The important factors, namely, the composition of ATPS, extraction temperature, solvent-to-material ratio, extraction time and the particle size were investigated by single factor experiment and response surface methodology (RS M combined with Box Behnken Design (BBD).
By using the Jin County's heavy oil sample in Bohai oilfield, the optimum dosage of nanometer catalyst, the temperature of microwave reaction and the reaction time are firstly determined by single factor experiment, and the effect of catalyst type and different heating mode on oil sample viscosity is secondly verified.
The extraction conditions were firstly optimized by single factor experiments.
Variation of PEF parameters and the content of CS were determined by single factor experiments.
The influential parameters were optimized by single factor experiments and extraction kinetics.
The optimal solid-liquid ratio (1 25 g/mL) and extraction temperature (55 °C) were determined by single factor experiments.
The effect of the methanol/castor oil mole ratio, reaction temperature, reaction time, and catalyst dosage on the MR content was investigated by single factor experiments.
Based on the yield of essential oil in the first and second separation columns, the effects of parameters were investigated by single factor experiments and Box Behnken design.
On the basis, PIA-co-ESA which shows excellent antiscaling performance was screened out, synthesized and characterized, and the optimal synthesis condition was obtained by single factor experiments.
The factors of major effects on the extraction were selected by single factor experiments, and the optimal levels of three main effective factors were obtained using the response surface method by employing Box Behnken design.
To optimize the extracting technology of assessing the maximum yield of phenolic compounds (PC) from Inonotus obliquus by single factor experiments and orthogonal array design methods through aqueous two-phase systems combined with ultrasonic extraction.
