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.
Program Requirements: 1  Must be at least 18 years of age. 2  Must have a high school diploma or a graduate equivalency diploma (G.E.D.) 3  Must provide proof of Level II criminal background screening prior to enrollment.  Must provide proof of current 1  immunizations. Must provide proof of annual tuberculin skin test  (PPD)