Technical Task and Quality Assurance Plan in Support of BNFL Part B: Studies of Ion Exchange Resin Integrity under Flowsheet Extremes: Part II

[摘要] This task will address four items related to ion exchange stability: (1) process upset evaluation of resin in contact with 1 molar sodium permanganate at 25 and 40 degrees C, (2) accelerated aging with nitric acid solution used during normal regeneration operations, (3) prolonged contacting of SuperLig 644 resin with 5 molar nitric acid at room temperature, and (4) prolonged contacting of SuperLig 644 resin with deionized water at 60 plus/minus 5 degrees C.

[发布日期] 2000-08-23 [发布机构] Savannah River Site (S.C.)

[关键词] Ion Exchange Materials;Flowsheets;12 Management Of Radioactive Wastes, And Non-Radioactive Wastes From Nuclear Facilities;Radioactive Waste Processing;Nitric Acid