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.
Schools that offer the curriculum seek to provide a rigorous academic program to its students. The Diploma Programme as it is known, or DP, is designed for students aged 16 to 19, to be taken in the last two years of secondary school.