SuperLig Ion Exchange Resin Swelling and Buoyancy Study

Hassan, N.M.

Savannah River Site (S.C.)

关键词: Ion Exchange Materials;    Swelling;    Radioactive Waste Processing;    Loading;    Resins;   

DOI  :  10.2172/759140
RP-ID  :  BNF-003-98-0051
RP-ID  :  AC09-96SR18500
RP-ID  :  759140

美国|英语

来源: UNT Digital Library

【 摘 要 】

The objective of this study was to achieve a fundamental understanding of SuperLig resin swelling and shrinking characteristics, which lead to channeling and early breakthrough during loading cycles. The density of salt solution that causes resin floating was also determined to establish a limit for operation. Specific tests performed include (a) pH dependence, (b) ionic strength dependence and (c) buoyancy effect vs. simulant composition.