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.
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â If you are age 65 (mandatory retirement age) and have 20 or more years of service credit, you will receive 50 percent of your Final Compensation, plus three percent of your Final Compensation for each year of service over 20, up to 25 years, if enrolled in the PFRS as of January 18, 2000 (check box above).