Chemical Examination of Cold Trap from Intermediate Heat Exchanger Test Stand No.1

摘要

This report concerns the chemical examination of the circulating cold trap which was removed from Intermediate Beat Exchanger Test Stand No. 1. Although NaK had been drained from the system through the circulating cold trap, some NaK remained in the trap. A total of 325 g of NaK vas drained from the system under helium to avoid oxygen contamination into kerosene. No oxygen analysis vas made on this NaK.