In this paper, an experimental and theoretical study was carried out to evaluate the performance of gasâliquid membrane contactor in benzene/nitrogen separation process by using an aqueous N-Formylmorpholine (NFM) solution as absorbent.
As long as a school has been authorized to implement the programme, the PYP is open to any student aged 3 to 12. Learn more about students in the PYP. Resources for PYP schools.
You need education if you are 12 to 17 years old, are unsupervised, and will be operating a boat over 25 hp in Minnesota. You also need education if you are 14 to 17 years old, are unsupervised, and will be operating a PWC. You must be at least 12 years old to take this online course.