Carbon experiences variable rates of fractionation depending on the nature of the trophic step [ 26].
The process variables of the fractionation process, including reaction temperature, reaction time, and ZnCl2 concentration, were selected as factors of the experimental design by preliminary tests.
In order to optimize the phosphoric acid pretreatment and enzymatic hydrolysis steps, the effects of three process variables on the fractionation of flax shives, and enzymatic digestibility of pretreated flax shives were evaluated.
Fatigue in disease-free patients was significantly associated with: gender, physical distress, pain rating, sleep quality, functional disability, psychological distress and depression, but not with medical (diagnosis, prognosis, co-morbidity) or treatment-related (target area, total radiation dose, fractionation) variables.
The fractionation process variables, including reaction temperature, reaction time, and NaOH concentration, were selected, by preliminary tests, as the experimental design (response surface methodology: RSM) factors.
The dose-fractionation regimes used were highly variable: 30 84 Gy in 1 14 fractions.
CONCLUSIONS: Various patient, tumor, treatment, and logistic factors are associated with the variable use and external beam dose fractionation of palliative lung treatments.
The state binary variables of contaminated oil tank's fractionation.
The binary variables of contaminated oil tank's fractionation operation.
The binary variables of contaminated oil tank's fractionation and recycle operation.
