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.
Boater education is also required for all persons born after December 31, 1978 who are at least 14 years of age and who wish to operate a personal watercraft (PWC) on Michigan waters. For more information on boat license requirements, consult the Michigan boating laws and regulations.